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Abstract:
Application of Large-Scale Scientific Facilities in High Pressure Science
Abstract:
The High Energy Photon Source (HEPS) located at Huairou’s Science City in Bejing, one of the key projects listed in the “13th Five-year Plan for national major scientific and technological infrastructure”, has been under construction since 2019. HEPS will be a world-leading 4th generation high energy synchrotron radiation source featuring very low emittance, very high brilliance and high X-ray energy (about 300 keV).The new light source will provide X-ray probes with smaller size, higher brightness and better coherence for scientific researches. Synchrotron radiation technology has helped researchers achieve rich results in high-pressure research. In turn, the demand for high-pressure research is also promoting the development of synchrotron radiation experiment technology. In this paper, the design of the beamlines in the HPES phase I for high-pressure research are introduced, including a high-pressure beamline, an X-ray absorption spectroscopy beamline, a hard X-ray high energy resolution spectroscopy beamline and a transmission X-ray microscopy beamline. It is expected to help users well understand the functions of these beamlines, and further promote the development of synchrotron radiation high-pressure research together with the user community via seamless integration of techniques and users’ various requirements for advancing high-pressure science.
Abstract:
The combination of synchrotron X-ray radiation and static high pressure technology based on diamond anvil cell (DAC) and large volume press (LVP) has fundamentally promoted the development of high pressure science. Shanghai Synchrotron Radiation Facility (SSRF) is one of the advanced third generation light sources in the world, the hard X-ray micro-focusing beamline (BL15U1) of SSRF provides a monochromatic micro X-ray beam with high flux and adjustable energy, whose spatial resolution reaches the order of micrometer to submicron, and it has considerable advantages in DAC high-pressure experiments. Since it provided beamline time to high-pressure researchers in 2010, a series of influential achievements have been produced by using the related high pressure experimental methods at BL15U1. Moreover, the ultra-hard X-ray multi-functional beamline (BL12SW) in SSRF phase II is equipped with 200 t and 2000 t of LVP, which is a powerful platform for LVP experiments. In order to promote high pressure researchers to have a full understanding of the high pressure beamline at SSRF and make better use of relevant platforms to carry out research work, as well as to put forward valuable suggestions for the follow-up beamline construction and the development of experimental methods. In this paper, the layout, beamline specifications, main facilities and related experimental methods of BL15U1 and BL12SW beamlines are introduced in detail.
Abstract:
Synchrotron radiation source can offer wide-spectrum, high-energy, high-brightness, and low-emittance, which has been widely used in high pressure research. Among the X-ray techniques, the X-ray diffraction is one of the most basic and widely used experimental techniques, and is likely to remain the dominant application for high-pressure research in the future. Here the unique properties of synchrotron radiation, the basic composition of the light source, and the concepts of beam lines and experimental stations are briefly introduced. The high-pressure X-ray diffraction based on diamond anvil cells is focused. Various diffraction methods are explained, including powder diffraction, single X-ray diffraction and radial X-ray diffraction, as well as the combination with the laser heating and fast loading techniques. The equipment configuration and the capabilities of the high-pressure beamline at the Beijing Synchrotron Radiation Facility (BSRF) are also described, including the quality of radiation from 4W2 wiggler, X-ray micro-focusing, various diffraction methods and newly developed techniques. At last the opportunities brought by the construction of High Energy Photon Source (HEPS) for high pressure research are prospected.
Abstract:
FENGHUANG diffractometer at CMRR is a neutron diffractometer dedicated for high pressure experiments. After updating the neutron guide and monochromator, now the neutron flux at the sample position can get increased up to 2.84×106 ns–1·cm–2.Based on the FENGHUANG diffractometer, comprehensive high pressure devices and techniques have been developed, such as gas cells, piston cylinders cell, clamp cell, PE press (VX4), opposite anvil press (HP3-1500) along with sample heating and cooling system, and the alignment system for high pressure devices. Moreover, with the modified high pressure and high temperature cell assemblies, the pressure can be up to 34 GPa while the temperature reaches 1500 ℃ at maximum in the angle-dispersive neutron diffraction. Recently, some scientific research have been performed, like the solubility of NaCl at high pressure, the intergranular strain evolution of HMX, and the pressure-induced polymerization. All these experimental experiences from FENGHUANG diffractometer could not only help to promote the development of high pressure techniques on neutron scattering facilities, but also contribute to the users for their high pressure studies.
Physical Property & Structure
Abstract:
Magnetotelluric (MT) surveys reveal that high conductivity layer appear in the upper crust beneath Tibet. Granite is the main rocks composed of upper crust, playing an important role in the process of crustal evolution. Electrical conductivity of granite during partial melting is of great significance to understanding the conductivity structure of Tibetan Plateau crust and the crustal evolution process. Electrical conductivity of granite collected from the Tibet was conducted under the conditions of 0.5-2.0 GPa and 773-1 373 K. The activation enthalpies of 1.01-1.09 eV and 2.16-2.97 eV are derived from 773 to 1 223 K and from 1 223 to 1 373 K, respectively. The change of activation enthalpy in different temperature zones may be related to the partial melting of granite induced by the biotite dehydration. Combining the experimental results and geothermal gradient of Tibet, we found that the experimental conductivity values fell between 0.016 S/m and 0.310 S/m in the temperature range of 973-1 223 K, which was in good agreement with the magnetotelluric sounding data. This may indicate that there is a close relationship between the genesis of the high conductivity layer and the partial melting of granite.
Abstract:
The effect of pressure on quenching process of commercial pure titanium (CPTi) has been studied.Annealed, water quenched and high temperature and high pressure (HTHP) treated samples were prepared for comparison. The phase composition and microstructure were analyzed, and the microhardness was measured. Results showed that under high pressure quenching, specimens were all α-Ti martensite, and the grain refinement and microhardness were increased with the increasing pressure. For the pressure treated sample, there was no elevation on hardness compared with water quenched sample. Besides, the elongation of water quenched specimen was quite lower than that of the as-received sample. Herein, to investigate the ductility and tensile strength, tensile test was carried out by using samples treated by self-heating process under high pressure. The data showed that the strength of the treated sample was substantially promoted and the ductility was good, which was close to as-received sample.
Physical Property and Structure
Abstract:
The shock-ramp wave loading experiment is fulfilled using pulsed power generator CQ-4. For RDX single crystal samples with the orientations of (210) and (100), the interfacial velocity profiles between the RDX sample and LiF window are obtained by photonic Doppler velocimetry (PDV). The experimental results show that the interfacial velocity profile is divided into three parts: shock compression, ramp wave compression and unloading waves. At the shock pressure of 4 GPa, an elastic-viscoplastic waveform is observed. When the shock pressure is as high as 7 GPa, the characteristic waveform corresponding to the elastic-plastic transition disappears in the measured wave profile.
Theory and Calculation
Abstract:
In view of the problems of local corrosion, uniform corrosion and pipe body cracking of coiled tubing (CT) in formation containing CO2 and high-temperature and high-pressure gas well, the CT corrosion failure was investigated firstly, and the corrosion failure mechanism was analyzed. The numerical model of CO2 electrochemical corrosion of CT was established by COMSOL multifield coupling analysis method, and the influence of environmental factors on the corrosion rate was researched. The experimental result was compared with the numerical result. The result shows that the minimum error between the experimental corrosion rate and that of the numerical simulation is 1.3%. When the partial pressure of CO2 is 0.1, 0.5 and 1.0 MPa, the corrosion rate of CT reached its peak at 120, 90 and 60 ℃, respectively. When the partial pressure of CO2 is 0.1 MPa, and the electrolyte solution conductivity is 2.86, the corrosion rate of CT is higher at smaller pH value. This study is expected to provide suggestions for the safe use of CT in CO2 corrosion environment.
Material Synthesis
Abstract:
Diamond/aluminum composites with a high thermal conductivity of 529 W/(m·K) were prepared using pure aluminum as the matrix and 50 vol.% Ti-coated 200 μm diamond as the filling material within10 min by high temperature (700 ℃) and high pressure (3 GPa) powder metallurgy method. The morphology and properties of Ti-coated diamond were characterized by optical microscope and X-ray diffraction. The properties of the prepared diamond/aluminum composite were tested by laser thermal diffusion instrument, scanning electron microscope and thermal expansion instrument. It is found that the Ti-coating diamond prepared by spark plasma sintering is mainly composed of titanium and a small amount of titanium carbide. Compared with raw diamond under the same preparation conditions, the Ti-coated diamond could effectively improve the thermal conductivity of diamond/aluminum composites. Meanwhile, the high temperature and high pressure method can be used to prepare the full density of diamond/aluminum composites, which can effectively improve the interface bonding between aluminum matrix and diamond particles, reduce the interface spaces and effectively improve the thermal conductivity of composites. Compared with the conventional methods such as vacuum hot pressing, spark plasma sintering and gas pressure infiltration, the sample preparation period of high temperature and high pressure powder metallurgy is short (several minutes). This research is helpful to expand the preparation method of high thermal conductivity composites, expand the product types of domestic six-sided top press, and provide technical support for the preparation of other metal matrix thermal conductive composites.
Dynamic Response of Materials
Abstract:
In order to study the influence of thickness and structure configuration of hollow tempered laminated glass on its impact resistance, DHR-9401 drop hammer impact testing machine combined with the method of minimum fragmentation energy was used in this experiment, and the impact effect was evaluated from the impact load peak, energy absorption rate and strain. The experimental results show that the glass as a bearing structure in daily life, its thickness and configuration have a great influence on its performance. Under the condition that the total thickness of the sample is the same or different, with the increase of the thickness of the impact layer, the impact resistance of the hollow tempered laminated glass is obviously improved. Under the premise that the total thickness of the sample is different, with the increase of the thickness of the inner glass, the bearing capacity of the hollow tempered laminated glass is improved obviously.
Abstract:
Because of their excellent lightness and crashworthiness, metal thin-walled structures have been widely used in the collision kinetic energy dissipation system of vehicles such as automobiles, airplanes and trains. In this paper, the deformation mode, energy absorption capacity, specific energy absorption and average compression force of sunflower thin-wall sandwich structure under radial impact load in two directions are studied. The results show that the wall thickness, the number of petals, the loading speed and the loading direction of the thin-wall sandwich structure of sunflower have certain effects on the impact resistance of the structure. Under the condition of constant mass, with the increase of the thickness of the outer shell, the energy absorption efficiency of the thin-walled structure under the tip pressure is reduced. The specific energy absorption under gap side pressure was 44.6% higher than that under tip side pressure. With the change of the number of petals, the energy absorption efficiency of thin-walled metal structure has an optimal value.
Abstract:
Cellular materials, characterized by their light weight and energy absorbing, etc., have broad potential applications in the fields of loading-path control, explosion and impact protection. In this paper, the discrete element method of lattice-spring model is utilized to simulate the early impact response of PMMA cellular materials with different arrangement models of voids during the impact loading process. The early void collapse failure, stress distribution and particle velocity of materials with various arrangement models are investigated. Our results show that the arrangement of voids affect the particle velocity but not the shock wave velocity. The cracks are germinated in the area near the longitudinal direction of the void, and the failure mode of the void is mainly shear failure. In different arrangement models of voids, there is a phenomenon of shear cracks interpenetrating between the holes, which promotes the compression of the volume. The square lattice and triangular lattice arrangement models prominently slow the stress concentration and plastic deformation rate of voids in the nearby area. The square lattice, triangular lattice, decreasing arrangement and increasing arrangement significantly have a remarkable influence on the flatness of the shock wave front of PMMA cellular materials. The random arrangement is the most effective one to reduce the particle velocity, and the square lattice contributes most to the post-pressure reduction of the wave front.
Abstract:
In order to reveal the influence of impact loading on the microscopic pore structure of anthracite, the shock and stress waves of the impact stress in different attenuation processes were simulated by using the split Hopkinson pressure bar (SHPB) impact loading system, and the fractal characteristics of the pore structures of anthracite in different directions of Zhaogu No.2 Mine (vertical, parallel and 45° oblique to the bedding direction) were studied by using the fractal theory based on the test data of mercury intrusion and low-temperature liquid nitrogen before and after impacting. The results show that for the seepage hole, the impact loading increases the gas seepage and migration velocity. For the adsorption hole, the impact loading reduces the adsorption capacity of the adsorption hole, which promotes the desorption of gas. Fractal dimension has obvious impact directionality, and the fractal dimension of the adsorption hole is obviously smaller than that of the seepage hole; the optimal impact loadings of anthracite in different directions are different. The optimal loading in the vertical bedding direction and the oblique bedding direction is 51.80 MPa, and the optimal impact loading in the parallel bedding direction is 28.46 MPa. The research results can provide support for the discussion of the mechanism of impact loading to promote gas drainage.
Abstract:
In order to accurately fit the failure criteria in JC failure model, BW failure model, and MMC failure model, numerical simulations for metal materials Q345B and 921A under various loading conditions of compression, torsion, tension were performed in this work. The variation of stresses, indicated by stress triaxiality and Lode parameter, was investigated during the fracture progress. The results indicated: (1) exclusive of torsional loading, the stress distribution varied in the cracking plane as the crack growth; (2) the average stress triaxiality and Lode parameter are more suitable for describing the stress status; (3) for specimens having the same size, the value of average stress triaxiality was dependent on metal properties. This work would provide useful knowledge for obtaining the failure criterion from material failure experiments.
High Pressure Applications
Abstract:
In order to study the penetration performance of small tungsten spheres on the human equivalent target with body armor, the test of small tungsten spheres penetrating 25 mm thick pine target with Class Ⅲ soft body armor is carried out. On this basis, the equivalent relationships between 25 mm thick pine target with Class Ⅲ soft body armor and LY-12 hard aluminum target are studied by combining the experiment and numerical simulation of small tungsten spheres penetrating LY-12 hard aluminum target. According to the method of dimensional analysis, the ballistic limit prediction formula of small tungsten spheres penetrating 25 mm thick pine target with Class Ⅲ soft body armor is established and the influence of the mass change of small tungsten spheres on the penetration performance is studied. The experimental results reveal that for the penetration of small tungsten spheres, a 25 mm thick pine target with Class Ⅲ soft body armor can be equivalent to a 6.2 mm thick LY-12 hard aluminum target. The predicted value of ballistic limit prediction formula is in good agreement with the test value. And with the increase of the mass of tungsten spheres, the ballistic limit approximately obeys the law of decreasing power function. The research results have certain reference value for the improvement and design of individual fragment warhead.
Abstract:
A deflagration experiment of methane/air premixed gas with or without wire mesh was carried out in the self-design square pipe. The effects of the mesh number and layer number of the wire mesh on the deflagration overpressure and temperature were discussed. The results show that the wire mesh can effectively suppress the temperature and overpressure of the deflagration flame. After the wire mesh is installed, the temperature peak and the overpressure peak measured in the pipeline are reduced compared to the case without wire mesh, and the temperature peak attenuation rate reaches 52.37%, the peak attenuation rate of overpressure reaches 66.84%; the mesh number and layer number of the wire mesh are important factors that affect the suppression effect of the wire mesh on overpressure. When the number of layers and meshes are small, the time to reach the peak of the overpressure is earlier than the condition with no wire mesh; when the number of layers and meshes are moderate, the secondary peak appears in the overpressure curve; when the number of layers and meshes are large, the overpressure is effectively suppressed. With the increase of the number of meshes and layers, the flame heat diffusion rate forward becomes slower, and the start time of the temperature curve is delayed compared to the time delay without the wire mesh.
Abstract:
Thin-walled tube is a common energy-absorbing structure. The introduction of folds in thin-walled tube can induce the deformation of thin-walled tube, reduce the initial peak force of buckling of thin-walled tube and improve the energy absorption of thin-walled tube effectively. At present, when the folded tubes subjects to axial compression, the crushing force decreases significantly after the initial peak force, which lowers the energy absorption performance of folded tubes. In order to further reduce the initial peak force and increase the total energy absorbed of the folded tube, different forms of folded tube are introduced into the square tube to obtain a folded shrink tube. The relation between force and displacement and deformation of the designed folded tube under the quasi-static compression is obtained by using ABAQUS/Explicit. The results show that the collapse force of the folded shrink tube is in the form of a gradient during the compression process. Compared with traditional square tube and diamond tube, the folded shrink tube not only has lower initial peak force, but also can greatly improve the total energy absorption. The influence of geometric parameters on the performance of the folded tube was studied systematically. The best performance folded shrink tubes were obtained.
Abstract:
In the field of biomass resource utilization, the steam explosion technology serves as the key technology to break the anti-degradation barrier of biomass and realize biorefineries, which is characteristic of clean, short-term and high efficiency. In this paper, the energy composition and transformation in the process of biomass steam explosion was analyzed using the basic principle of heat transfer, and an energy consumption model of biomass steam explosion was established to clarify the mechanical work of steam heat energy conversion and verify the consumption factors affecting the pretreatment enery of biomass steam explosion. It was shown that in the process of biomass steam explosion, the established model can not only accurately reflect the heat energy utilization and transformation process, but also quantitatively analyze the change law of material moisture content, steam explosion intensity and energy consumption of the charging amount. This study provides a theoretical reference for the steam explosion technology’s application into the industrialization of biofuel or biorefineries.
Experimental Study of the Effect of Shear Stress on Phase Transition in c-Axis CdS Single Crystal under Dynamic Loading
TANG Zhi-Ping, Gupta Y M
1989, 3(4): 290-297 .   doi: 10.11858/gywlxb.1989.04.005
Abstract(8601) PDF(422)
Flattening of Cylindrical Shells under External Uniform Pressure at Creep
Shesterikov S A, Lokochtchenko A M
1992, 6(4): 247-253 .   doi: 10.11858/gywlxb.1992.04.002
Abstract(4339) PDF(183)
The Generation of 90 GPa Quasi-Hydrostatic Pressures and the Measurements of Pressure Distribution
LIU Zhen-Xian, CUI Qi-Liang, ZOU Guang-Tian
1989, 3(4): 284-289 .   doi: 10.11858/gywlxb.1989.04.004
Abstract(9328) PDF(560)
A Study on Calculation of the Linear Thermal Expansion Coefficients of Metals
ZHENG Wei-Tao, DING Tao, ZHONG Feng-Lan, ZHANG Jian-Min, ZHANG Rui-Lin
1994, 8(4): 302-305 .   doi: 10.11858/gywlxb.1994.04.010
Abstract(10728) PDF(550)
Development of Large Volume-High Static Pressure Techniques Based on the Hinge-Type Cubic Presses
WANG Hai-Kuo, HE Duan-Wei, XU Chao, GUAN Jun-Wei, WANG Wen-Dan, KOU Zi-Li, PENG Fang
2013, 27(5): 633-661.   doi: 10.11858/gywlxb.2013.05.001
Abstract(8696) PDF(430)
Research on Deformation Shape of Deformable Warhead
GONG Bai-Lin, LU Fang-Yun, LI Xiang-Yu
2010, 24(2): 102-106 .   doi: 10.11858/gywlxb.2010.02.004
Abstract(3642) PDF(65)
The Failure Strength Parameters of HJC and RHT Concrete Constitutive Models
ZHANG Ruo-Qi, DING Yu-Qing, TANG Wen-Hui, RAN Xian-Wen
2011, 25(1): 15-22 .   doi: 10.11858/gywlxb.2011.01.003
Abstract(11664) PDF(403)
Experiment and Numerical Simulation of Cylindrical Explosive Isostatic Pressing
CHEN Lang, LU Jian-Ying, ZHANG Ming, HAN Chao, FENG Chang-Gen
2008, 22(2): 113-117 .   doi: 10.11858/gywlxb.2008.02.001
Abstract(8882) PDF(329)
Modification of Tuler-Butcher Model with Damage Influence
JIANG Dong, LI Yong-Chi, GUO Yang
2009, 23(4): 271-276 .   doi: 10.11858/gywlxb.2009.04.006
Abstract(6009) PDF(196)
Long-Distance Flight Performances of Spherical Fragments
TAN Duo-Wang, WEN Dian-Ying, ZHANG Zhong-Bin, YU Chuan, XIE Pan-Hai
2002, 16(4): 271-275 .   doi: 10.11858/gywlxb.2002.04.006
Abstract(8933) PDF(340)
Design of the Sample Assembly for Ultrasonic Measurement at High Pressure and 300 K in Six-Side Anvil Cell
WANG Qing-Song, WANG Zhi-Gang, BI Yan
2006, 20(3): 331-336 .   doi: 10.11858/gywlxb.2006.03.019
Abstract(5535) PDF(192)
Factors Analysis of Debris Cloud's Shape of Hypervelocity Impact
TANG Mi, BAI Jing-Song, LI Ping, ZHANG Zhan-Ji
2007, 21(4): 425-432 .   doi: 10.11858/gywlxb.2007.04.016
Abstract(8338) PDF(330)
Numerical Simulation of the Interactions between Hyperpressure Waterjet and Explosive
HE Yuan-Hang, LI Hai-Jun, ZHANG Qing-Ming
2005, 19(2): 169-173 .   doi: 10.11858/gywlxb.2005.02.012
Abstract(8963) PDF(330)
Chemical Synthesis and Characterization of Flaky h-CN by HPHT
YANG Da-Peng, LI Ying-Ai, DU Yong-Hui, SU Zuo-Peng, JI Xiao-Rui, YANG Xu-Xin, GONG Xi-Liang, ZHANG Tie-Chen
2007, 21(3): 295-298 .   doi: 10.11858/gywlxb.2007.03.013
Abstract(9335) PDF(345)
A Study of the Intensity High Density Polyethylene at Static High Pressure
YANG Guang-Qun, WANG Hui, WU Rui-Qi
1992, 6(3): 230-234 .   doi: 10.11858/gywlxb.1992.03.012
Abstract(5988) PDF(208)
Experimental Study on the Damage Effect of Compound Reactive Fragment Penetrating Diesel Oil Tank
XIE Chang-You, JIANG Jian-Wei, SHUAI Jun-Feng, MEN Jian-Bing, WANG Shu-You
2009, 23(6): 447-452 .   doi: 10.11858/gywlxb.2009.06.008
Abstract(7056) PDF(381)
Detonation Shock Dynamics Calibration of JB-9014 Explosive at Ambient Temperature
TAN Duo-Wang, FANG Qing, ZHANG Guang-Sheng, HE Zhi
2009, 23(3): 161-166 .   doi: 10.11858/gywlxb.2009.03.001
Abstract(9005) PDF(367)
Theoretical Study on High Pressure Liquid Sintering of Polycrystalline Diamond Compact
DENG Fu-Ming, ZHAO Guo-Gang, WANG Zhen-Ting, GUO Gang, LIU Xiao-Hui, CHEN Qi-Wu
2004, 18(3): 252-260 .   doi: 10.11858/gywlxb.2004.03.010
Abstract(6286) PDF(167)
Design and Temperature Calibration for Heater Cell of Split-Sphere High Pressure Apparatus Based on the Hinge-Type Cubic-Anvil Press
CHEN Xiao-Fang, HE Duan-Wei, WANG Fu-Long, ZHANG Jian, LI Yong-Jun, FANG Lei-Ming, LEI Li, KOU Zi-Li
2009, 23(2): 98-104 .   doi: 10.11858/gywlxb.2009.02.004
Abstract(9391) PDF(346)
Phase Evolution of Zr-Based Bulk Metallic Glass Prepared by Shock-Wave Quenching under High Temperature and High Pressure
YANG Chao, CHEN Wei-Ping, ZHAN Zai-Ji, JIANG Jian-Zhong
2007, 21(3): 283-288 .   doi: 10.11858/gywlxb.2007.03.011
Abstract(8807) PDF(355)
Synchrotron Radiation Diffraction of Enstatite under High Temperature and High Pressure
MA Yan-Mei, ZHOU Qiang, YANG Kai-Feng, LI Xue-Fei, SHEN Long-Hai, CUI Qi-Liang, LIU Jing, ZOU Guang-Tian
2006, 20(1): 11-14 .   doi: 10.11858/gywlxb.2006.01.003
Abstract(5256) PDF(151)
Explosive Shock Synthesis of Wurtzite Type Boron Nitride
TAN Hua, HAN Jun-Wan, WANG Xiao-Jiang, SU Lin-Xiang, LIU Li, LIU Jiang, CUI Ling
1991, 5(4): 241-253 .   doi: 10.11858/gywlxb.1991.04.001
Abstract(5631) PDF(151)
Application Research on JWL Equation of State of Detonation Products
ZHAO Zheng, TAO Gang, DU Chang-Xing
2009, 23(4): 277-282 .   doi: 10.11858/gywlxb.2009.04.007
Abstract(9862) PDF(389)
Activities of Antioxidative Enzymes and the Responds to Cold Stress of Rice Treated by High Hydrostatic Pressure
BAI Cheng-Ke, LI Gui-Shuang, DUAN Jun, PENG Chang-Lian, WENG Ke-Nan, XU Shi-Ping
2005, 19(3): 235-240 .   doi: 10.11858/gywlxb.2005.03.008
Abstract(8775) PDF(341)
An Elastic/Viscoplastic Pore Collapse Model of Double-Layered Hollow Sphere for Hot-Spot Ignition in Shocked Explosives
WEN Li-Jing, DUAN Zhuo-Ping, ZHANG Zhen-Yu, OU Zhuo-Cheng, HUANG Feng-Lei
2011, 25(6): 493-500.   doi: 10.11858/gywlxb.2011.06.003
Abstract(5492) PDF(134)
Failure Modes of Ductile Metal Plates under Normal Impact by Flat-Ended Projectiles
PAN Jian-Hua, WEN He-Ming
2007, 21(2): 157-164 .   doi: 10.11858/gywlxb.2007.02.007
Abstract(8771) PDF(379)
Effects of Liner Curvature Radius on Formation of Double-Layered Spherical Segment Charge Liner into Tandem Explosively Formed Projectile (EFP)
ZHENG Yu, WANG Xiao-Ming, LI Wen-Bin, LI Wei-Bing
2009, 23(3): 229-235 .   doi: 10.11858/gywlxb.2009.03.011
Abstract(9568) PDF(334)
Discussions on the VLW Equation of State
LONG Xin-Ping, HE Bi, JIANG Xiao-Hua, WU Xiong
2003, 17(4): 247-254 .   doi: 10.11858/gywlxb.2003.04.002
Abstract(8861) PDF(354)
Numerical Simulation of Hypervelocity Launch of Flier Plate with Gradual Change Impedance
CHEN Lang, LIU Qun, LU Jian-Ying, GONG Zi-Zheng, GUO Xin-Wei
2009, 23(3): 167-172 .   doi: 10.11858/gywlxb.2009.03.002
Abstract(8974) PDF(349)
Comment on the Pressure Gauge for the Experiments at High Temperature and High Pressure with DAC
ZHENG Hai-Fei, SUN Qiang, ZHAO Jin, DUAN Ti-Yu
2004, 18(1): 78-82 .   doi: 10.11858/gywlxb.2004.01.014
Abstract(9090) PDF(444)
Recent Progresses in Some Fields of High-Pressure Physics Relevant to Earth Sciences Achieved by Chinese Scientists
LIU Xi, DAI Li-Dong, DENG Li-Wei, FAN Da-Wei, LIU Qiong, NI Huai-Wei, SUN Qiang, WU Xiang, YANG Xiao-Zhi, ZHAI Shuang-Meng, ZHANG Bao-Hua, ZHANG Li, LI He-Ping
2017, 31(6): 657-681.   doi: 10.11858/gywlxb.2017.06.001
Abstract(4260) HTML(1875) PDF(1875)
Analysis of Equivalence for Structural Response Induced by Pulsed X-Ray with Other Analogue Sources
PENG Chang-Xian
2002, 16(2): 105-110 .   doi: 10.11858/gywlxb.2002.02.004
Abstract(8792) PDF(387)
The Constitutive Relationship between High Pressure-High Strain Rate and Low Pressure-High Strain Rate Experiment
CHEN Da-Nian, LIU Guo-Qing, YU Yu-Ying, WANG Huan-Ran, XIE Shu-Gang
2005, 19(3): 193-200 .   doi: 10.11858/gywlxb.2005.03.001
Abstract(5525) PDF(264)
Studies on the Distribution of Breakdown Liquid Particle Size under Explosive Detonation
HU Dong, HAN Zhao-Yuan, ZHANG Shou-Qi, ZHAO Yu-Hua, WANG Bing-Ren, CHEN Jun, SUN Zhu-Mei, CAI Qing-Jun, YAO Jiu-Cheng, DONG Shi
2008, 22(1): 6-10 .   doi: 10.11858/gywlxb.2008.01.002
Abstract(10293) PDF(298)
Comments on the Unjustification of CJ and ZND Model in Detonation
HU Shao-Ming, LI Chen-Fang
2003, 17(3): 214-219 .   doi: 10.11858/gywlxb.2003.03.010
Abstract(5346) PDF(312)
The Launching Technique of Hypervelocity Projectiles in Two-Stage Light Gas Gun
WANG Jin-Gui
1992, 6(4): 264-272 .   doi: 10.11858/gywlxb.1992.04.004
Abstract(10971) PDF(393)
Experimental Studies on Air Drag Coefficient of Spherical Tungsten Fragments
TAN Duo-Wang, WANG Guang-Jun, GONG Yan-Qing, GAO Ning
2007, 21(3): 231-236 .   doi: 10.11858/gywlxb.2007.03.002
Abstract(8997) PDF(431)
Effect of Boron Contained in the Catalyst on Thermal Stability of Boron-Doped Diamond Single Crystals
WANG Mei, LI He-Sheng, LI Mu-Sen, GONG Jian-Hong, TIAN Bin
2008, 22(2): 215-219 .   doi: 10.11858/gywlxb.2008.02.017
Abstract(8693) PDF(317)
Confined Pressure Calibration for 3 GPa Molten Salt Medium Triaxial Pressure Vessel under High Pressure and Temperature
HAN Liang, ZHOU Yong-Sheng, HE Chang-Rong, YAO Wen-Ming, LIU Gui, LIU Zhao-Xing, DANG Jia-Xiang
2011, 25(3): 213-220 .   doi: 10.11858/gywlxb.2011.03.004
Abstract(5437) PDF(135)
A Kind of Anodized Aluminium Shock Wave Detectors
SUN Yue, YUAN Chang-Ying, ZHANG Xiu-Lu, WU Guo-Dong
2004, 18(2): 157-162 .   doi: 10.11858/gywlxb.2004.02.011
Abstract(9124) PDF(272)
Perimeter-Area Relation of Fractal Island
LONG Qi-Wei
1990, 4(4): 259-262 .   doi: 10.11858/gywlxb.1990.04.004
Abstract(8937) PDF(446)
Shock Wave Physics: The Coming Challenges and Exciting Opportunities in the New Century-Introduction of the 12th International Conference of Shock Compression of Condensed Matter (SCCM-2001)
GONG Zi-Zheng
2002, 16(2): 152-160 .   doi: 10.11858/gywlxb.2002.02.012
Abstract(8856) PDF(368)
Two-Dimensional Numerical Simulation of Explosion for Premixed CH4-O2-N2 Mixture
LI Cheng-Bing, WU Guo-Dong, JING Fu-Qian
2009, 23(5): 367-376 .   doi: 10.11858/gywlxb.2009.05.008
Abstract(8622) PDF(356)
Experimental Validation of Quasi-Elastic Response of Metal during Reloading Process
SONG Ping, ZHOU Xian-Ming, YUAN Shuai, LI Jia-Bo, WANG Xiao-Song
2007, 21(3): 327-331 .   doi: 10.11858/gywlxb.2007.03.019
Abstract(8570) PDF(362)
Investigation of in Situ Raman Spectrum and Electrical Conductivity of PbMoO4 at High Pressure
YU Cui-Ling, YU Qing-Jiang, GAO Chun-Xiao, LIU Bao, HE Chun-Yuan, HUANG Xiao-Wei, HAO Ai-Min, ZHANG Dong-Mei, CUI Xiao-Yan, LIU Cai-Long, et al.
2007, 21(3): 259-263 .   doi: 10.11858/gywlxb.2007.03.007
Abstract(8747) PDF(349)
Expressions of Cold Specific Energy and Cold Pressure for Detonation Products
LI Yin-Cheng
2005, 19(1): 71-79 .   doi: 10.11858/gywlxb.2005.01.013
Abstract(8634) PDF(313)
Evaluation for Uncertainty of Particle Velocity in Hugoniot Measurements
DAI Cheng-Da, WANG Xiang, TAN Hua
2005, 19(2): 113-119 .   doi: 10.11858/gywlxb.2005.02.003
Abstract(8973) PDF(325)
Theoretical Research on Temperature Dependence of the Specific Heat at Constant Volume for Liquid Metals
TANG Wen-Hui
1997, 11(1): 32-38 .   doi: 10.11858/gywlxb.1997.01.006
Abstract(5007) PDF(125)
Synchrotron Radiation Diffraction of Gallium Oxide under High Pressure
CUI Qi-Liang, TU Bao-Zhao, PAN Yue-Wu, WANG Cheng-Xin, GAO Chun-Xiao, ZHANG Jian, LIU Jing, ZOU Guang-Tian
2002, 16(2): 81-84 .   doi: 10.11858/gywlxb.2002.02.001
Abstract(8579) PDF(442)
Temperature Calibration for 3 GPa Molten Salt Medium Triaxial Pressure Vessel
HAN Liang, ZHOU Yong-Sheng, DANG Jia-Xiang, HE Chang-Rong, YAO Wen-Ming
2009, 23(6): 407-414 .   doi: 10.11858/gywlxb.2009.06.002
Abstract(4760) PDF(114)
Phase Transformation Mechanism of Single Crystal Iron from MD Simulation
CUI Xin-Lin, ZHU Wen-Jun, HE Hong-Liang, DENG Xiao-Liang, LI Ying-Jun
2007, 21(4): 433-438 .   doi: 10.11858/gywlxb.2007.04.017
Abstract(8461) PDF(348)
In-Situ High-Pressure X-Ray Diffraction of Natural Beryl
QIN Shan, LIU Jing, LI Hai-Jian, ZHU Xiang-Ping, LI Xiao-Dong
2008, 22(1): 1-5 .   doi: 10.11858/gywlxb.2008.01.001
Abstract(9255) PDF(311)
Structure and Ferroelectric Properties of Dense Nanocrystalline BaTiO3 Ceramics Prepared by High Pressure Sintering Method
LI Peng-Fei, JIN Chang-Qing, XIAO Chang-Jiang, PAN Li-Qing, WANG Xiao-Hui
2007, 21(3): 249-252 .   doi: 10.11858/gywlxb.2007.03.005
Abstract(8726) PDF(322)
Experimental Research on Compression Mechanical Properties of Ta-10W
ZHONG Wei-Zhou, SONG Shun-Cheng, XIE Ruo-Ze, HUANG Xi-Cheng
2010, 24(1): 49-54 .   doi: 10.11858/gywlxb.2010.01.009
Abstract(5503) PDF(166)
Possible Existence of Ultra Fast Polarity Diffusion Process of ZnO under High Pressure
ZHAN Xiao-Hong, CAO Da-Hu, LU Zhong, DING Hui-Hui
2008, 22(1): 85-88 .   doi: 10.11858/gywlxb.2008.01.018
Abstract(5058) PDF(124)
Research on Raman Spectra of Calcite at Pressure of 0.1~800 MPa
ZHAO Jin, ZHENG Hai-Fei
2003, 17(3): 226-229 .   doi: 10.11858/gywlxb.2003.03.012
Abstract(5551) PDF(226)
Compressional Velocity and Attenuation in Amphibolite at 2.0 GPa and up to 1 200 ℃
YUE Lan-Xiu, XIE Hong-Sen, LIU Cong-Qiang, WU Feng-Chang
2002, 16(3): 176-182 .   doi: 10.11858/gywlxb.2002.03.003
Abstract(5049) PDF(118)
Isothermal Equations of State of Au and Pt at Room Temperature: Implication for Pressure Scales
JIN Ke, WU Qiang, LI Xin-Zhu, CAI Ling-Cang, JING Fu-Qian
2009, 23(3): 181-188 .   doi: 10.11858/gywlxb.2009.03.004
Abstract(8761) PDF(321)
Pressure Effect on Rheological Properties of Food Gum Solutions
LI Bian-Sheng, ZENG Qing-Xiao, RUI Han-Ming, LIU Tong-Xun, CHEN Zhong, RUAN Zheng
2001, 15(1): 64-69 .   doi: 10.11858/gywlxb.2001.01.010
Abstract(4810) PDF(148)
Response of Homemade PVDF Piezofilm under Shock Loading and Unloading
LI Yan, ZHANG Xiang-Rong, TAN Hong-Mei, LIU Xiao-Ling, PEI Ming-Jing
2004, 18(3): 261-266 .   doi: 10.11858/gywlxb.2004.03.011
Abstract(9558) PDF(456)
Effect of Pressure on Carbon Concentration in C-H-O Supercritical-Fluid
ZHAO Xian-Feng, HONG Shi-Ming, LIU Fu-Sheng
2003, 17(2): 101-105 .   doi: 10.11858/gywlxb.2003.02.004
Abstract(9047) PDF(305)
Shock-Activating and Sintering of Hydroxyapatite Agglomerate
LIAO Qi-Long, YANG Shi-Yuan, CAI Ling-Cang, ZHENG Chang-Qiong
2003, 17(3): 209-213 .   doi: 10.11858/gywlxb.2003.03.009
Abstract(8537) PDF(507)
Numerical Simulation of Debris Cloud Produced by Hypervelocity Impact of Projectile on Bumper
ZHANG Wei, PANG Bao-Jun, JIA Bin, QU Yan-Zhe
2004, 18(1): 47-52 .   doi: 10.11858/gywlxb.2004.01.009
Abstract(5066) PDF(184)
Research on Using Raman Spectra of Carborundum Anvil as Pressure Sensor at Pressure of 0.1~3 000 MPa
QU Qing-Ming, ZHENG Hai-Fei
2007, 21(3): 332-336 .   doi: 10.11858/gywlxb.2007.03.020
Abstract(8847) PDF(380)
Study on Stress in Chemical Vapor Deposite (CVD) Diamond Films
TANG Bi-Yu, Jin Jiu-Cheng, LI Shao-Lü, ZHOU Ling-Ping, CHEN Zong-Zhang
1997, 11(1): 56-60 .   doi: 10.11858/gywlxb.1997.01.010
Abstract(4740) PDF(129)
Scaling Theory and Fractal Geometry
DONG Lian-Ke, Lü Guo-Hao, WANG Ke-Gang, WANG Xiao-Wei
1990, 4(3): 187-193 .   doi: 10.11858/gywlxb.1990.03.004
Abstract(4118) PDF(138)
Acoustic Velocity of Water under High Temperature and High Pressure: Validity of the Equation of State of Water
LI Fang-Fei, CUI Qi-Liang, LI Min, ZHOU Qiang, ZOU Guang-Tian
2008, 22(3): 281-285 .   doi: 10.11858/gywlxb.2008.03.010
Abstract(8763) PDF(330)
High Pressure Study on Wollastonite
YANG Jing-Hai, YAO Bin, LIU Hong-Jian, GENG Yi-Zhi, SU Wen-Hui, ZHANG Ju-Yuan
1994, 8(3): 237-240 .   doi: 10.11858/gywlxb.1994.03.013
Abstract(4036) PDF(80)
An Approximate Relation between Cubical Thermal Expansion Coefficient of Solid and Pressure
YAN Zu-Tong
2000, 14(4): 253-256 .   doi: 10.11858/gywlxb.2000.04.003
Abstract(9849) PDF(693)
Equation of state of detonation products for PETN explosive
ZHAO Yan-Hong, LIU Hai-Feng, ZHANG Gong-Mu
2009, 23(2): 143-149 .   doi: 10.11858/gywlxb.2009.02.011
Abstract(8762) PDF(338)
Application of Fiber Velocity Interferometer System for Any Reflector in High Pressure Physics
WENG Ji-Dong, TAN Hua, CHEN Jin-Bao, JIA Bo, HU Shao-Lou, MA Yun, WANG Xiang
2004, 18(3): 225-230 .   doi: 10.11858/gywlxb.2004.03.006
Abstract(8801) PDF(405)
Shock Wave Compression of PZT 95/5 Ferroelectric Ceramic
LIU Gao-Min, DU Jin-Mei, LIU Yu-Sheng, TAN Hua, HE Hong-Liang
2008, 22(1): 30-34 .   doi: 10.11858/gywlxb.2008.01.007
Abstract(8688) PDF(301)
Shock Wave Crystallization of Amorphous Alloys FeSiB, FeMoSiB and FeCuNbSiB
ZHAO He-Yun, KAN Jia-De, WANG Hai, LIU Zuo-Quan
2002, 16(2): 131-136 .   doi: 10.11858/gywlxb.2002.02.008
Abstract(8705) PDF(297)
Ultrasonic Measurement and Isothermal Equation of State for LY12Al under Static Pressures
ZHANG Ting, BI Yan, ZHAO Min-Guang
2005, 19(1): 35-40 .   doi: 10.11858/gywlxb.2005.01.007
Abstract(8774) PDF(313)
Two-Dimensional Simulation of Transient Detonation Process for H2-O2-N2 Mixture
DONG Gang, FAN Bao-Chun, XIE Bo
2004, 18(1): 40-46 .   doi: 10.11858/gywlxb.2004.01.008
Abstract(8742) PDF(307)
Long-Time Correlation Effects and Fractal Braonian Motion
WANG Ke-Gang, LONG Qi-Wei
1991, 5(1): 52-56 .   doi: 10.11858/gywlxb.1991.01.008
Abstract(9160) PDF(410)
Thermodynamic Analysis of Diamond Growth with Catalyst at HPHT
XU Bin, LI Li, TIAN Bin, FAN Xiao-Hong, FENG Li-Ming
2009, 23(3): 189-195 .   doi: 10.11858/gywlxb.2009.03.005
Abstract(8823) PDF(323)
Analysis on the Influence of Multi-Layered Media on Stress Wave Propagation
DONG Yong-Xiang, HUANG Chen-Guang, DUAN Zhu-Ping
2005, 19(1): 59-65 .   doi: 10.11858/gywlxb.2005.01.011
Abstract(8368) PDF(307)
Application of PVDF for Thermal Shock Wave Measurement in Materials Radiated by Electron Beam
PENG Chang-Xian, LIN Peng, TAN Hong-Mei, TANG Yu-Zhi, LIU Xiao-Ling
2002, 16(1): 7-16 .   doi: 10.11858/gywlxb.2002.01.002
Abstract(3142) PDF(76)
Synthesis and Characterization of h-BCN Nanocrystallite under High-Pressure and High-Temperature
LI Xue-Fei, ZHANG Jian, SHEN Long-Hai, YANG Da-Peng, CUI Qi-Liang, ZOU Guang-Tian
2007, 21(3): 237-241 .   doi: 10.11858/gywlxb.2007.03.003
Abstract(8549) PDF(359)
Study on the Technique of Electric Gun Loading for One Dimensionally Planar Strain
WANG Gui-Ji, ZHAO Jian-Heng, TANG Xiao-Song, TAN Fu-Li, WU Gang, LIU Hai-Tao, KUANG Xue-Wu
2005, 19(3): 269-274 .   doi: 10.11858/gywlxb.2005.03.013
Abstract(8517) PDF(365)
Molecular Analysis of Stable Mutagenesis Rice Cultivar Induced by High Hydrostatic Pressure
SHEN Si-Le, XU Shi-Ping, WENG Ke-Nan, TAN Mei, ZHANG Jian-Feng, LONG Guo-Hui, JIA Xiao-Peng, CHI Yuan-Bin, LIU Bao, ZOU Guang-Tian
2004, 18(4): 289-294 .   doi: 10.11858/gywlxb.2004.04.001
Abstract(9186) PDF(356)
Electrical Conductivity and X-Ray Diffraction Study of Iron under High Pressures
HUANG Wei-Jun, CUI Qi-Liang, BI Yan, ZHOU Qiang, ZOU Guang-Tian
2007, 21(1): 40-44 .   doi: 10.11858/gywlxb.2007.01.007
Abstract(9012) PDF(364)
Effect of High Pressure on Exoproteinase of Bacillus subtilis
XIE Hui-Ming, HUANG Xun-Duan, PAN Jian, ZENG Qing-Mei, WANG Hai-Xiang, JIANG Ye-Lei
2007, 21(1): 95-102 .   doi: 10.11858/gywlxb.2007.01.016
Abstract(8319) PDF(274)
Molecular Dynamics Studies of Material Behavior at High Strain Rates
YU Wan-Rui
1989, 3(2): 143-147 .   doi: 10.11858/gywlxb.1989.02.006
Abstract(3580) PDF(125)
An EPR Investigation of Nitrogen Impurities in Synthesized Diamond
ZHAN Rui-Yun, TANG Gong-Ben, LIU Ya-Yan, LIU Gui-Zhen, XU Jie, SUN Wan-Ming
1992, 6(3): 226-229 .   doi: 10.11858/gywlxb.1992.03.011
Abstract(3830) PDF(128)
Electronic Behaviors of the Rocksalt and Monoclinic AgCl under Pressure
WANG Zuo-Cheng, CHE Li-Xin, LI Yan, CUI Tian, ZHANG Miao, NIU Ying-Li, MA Yan-Ming, ZOU Guang-Tian
2007, 21(3): 225-230 .   doi: 10.11858/gywlxb.2007.03.001
Abstract(8570) PDF(325)
Study on Standard Cylinder Test Technology and Data Processing Method
SUN Zhan-Feng, LI Qing-Zhong, SUN Xue-Lin, WU Jian-Hua, TANG Tie-Gang
2008, 22(2): 160-166 .   doi: 10.11858/gywlxb.2008.02.009
Abstract(8774) PDF(338)
Microwave Radiation Measurement on Hypervelocity Impacts
MA Ping, LIU Sen, HUANG Jie, SHI An-Hua, MIAO Jun-Gang
2008, 22(2): 220-224 .   doi: 10.11858/gywlxb.2008.02.018
Abstract(8593) PDF(388)
Ballistic Limit Analysis for Projectiles Impacting on Dual Wall Structures at Hypervelocity
DING Li, ZHANG Wei, PANG Bao-Jun, LI Can-An
2007, 21(3): 311-315 .   doi: 10.11858/gywlxb.2007.03.016
Abstract(8327) PDF(337)
Numerical Simulation of Craters Produced by Projectile Hypervelocity Impact on Aluminum Targets
ZHANG Wei, MA Wen-Lai, MA Zhi-Tao, PANG Bao-Jun
2006, 20(1): 1-5 .   doi: 10.11858/gywlxb.2006.01.001
Abstract(8419) PDF(367)
Multi-Shock Hugoniot Equation of State of Liquid Carbon Monoxide Measured By an Optical Analysis Technique
ZHENG Xue-Ping, LIU Fu-Sheng, ZHANG Ming-Jian, CHEN Xian-Meng, SUN Yue
2008, 22(4): 419-424 .   doi: 10.11858/gywlxb.2008.04.014
Abstract(8702) PDF(357)
The Velocity and Elastic Constants in Fluid Oxygen under High Pressures and High Temperature
LI Min, CUI Qi-Liang, LI Fang-Fei, ZHOU Qiang, WU Xiao-Xin, ZOU Guang-Tian
2008, 22(3): 286-290 .   doi: 10.11858/gywlxb.2008.03.011
Abstract(4784) PDF(86)
New Method for Calculating Cold Energy, Cold Pressure and Cohesive Energy of Solids
RAN Xian-Wen, TANG Wen-Hui
2003, 17(1): 50-55 .   doi: 10.11858/gywlxb.2003.01.008
Abstract(8947) PDF(410)
Ferroelectric/Antiferroelectric Phase Transition Studies of PZT-95/5 Ceramics under Shock Loading
LIU Gao-Min, TAN Hua, YUAN Wan-Zong, WANG Hai-Yan, ZHANG Yi
2002, 16(3): 231-236 .   doi: 10.11858/gywlxb.2002.03.013
Abstract(8423) PDF(321)
High Temperature and High Pressure Synthesis and Study of 0212-Type Ca3Cu2O4+Cl2-y
YANG Da-Xiao, LIU Qing-Qing, GAO Wei-Bo, YU Wen, LI Feng-Ying, JIN Chang-Qing
2007, 21(1): 15-19 .   doi: 10.11858/gywlxb.2007.01.003
Abstract(8588) PDF(426)
Research on Dynamic Compressive Testing and Mechanical Properties of Silicon Rubber
ZHAO Xi-Jin, LU Fang-Yun, LIN Yu-Liang
2004, 18(4): 328-332 .   doi: 10.11858/gywlxb.2004.04.007
Abstract(8535) PDF(333)
The Behavior of Diaspore under High Pressure and High Temperature
LI Ming, LI Li-Xin, YANG Wu-Ming, ZHANG Pei-Feng, GAO Chun-Xiao, HE Chun-Yuan, HAO Ai-Min, LI Yan-Chun, LI Xiao-Dong, LIU Jing, et al
2008, 22(3): 333-336 .   doi: 10.11858/gywlxb.2008.03.020
Abstract(8503) PDF(327)
Electrical Property and Phase Transition of CdSe under High Pressure
HE Chun-Yuan, GAO Chun-Xiao, LI Ming, HAO Ai-Min, HUANG Xiao-Wei, YU Cui-Ling, ZHANG Dong-Mei, WANG Yue, ZOU Guang-Tian
2008, 22(1): 39-42 .   doi: 10.11858/gywlxb.2008.01.009
Abstract(8065) PDF(307)
Initial Porosity Effect on the Shaped Charge Jet Behavior
LI Ru-Jiang, SHEN Zhao-Wu, WANG Feng-Ying
2008, 22(4): 445-448 .   doi: 10.11858/gywlxb.2008.04.019
Abstract(8697) PDF(310)

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Sponsored by:Institute of Fluid Physics,CAEP

Editor-in-Chief:ZOU Guangtian

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