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Chinese Journal of High Pressure Physics  > 2009  >  23(1): 51-58 .
ZHANG Xiao-Li, WANG Jin-Xiang, LI Xiao-Jie, LIU Jia-Cong. Calculation of the Angle Deformation in Explosive Welding Based on the Ideal Fluid Model of Symmetrical Colliding[J]. Chinese Journal of High Pressure Physics, 2009, 23(1): 51-58 . doi: 10.11858/gywlxb.2009.01.009
Citation: ZHANG Xiao-Li, WANG Jin-Xiang, LI Xiao-Jie, LIU Jia-Cong. Calculation of the Angle Deformation in Explosive Welding Based on the Ideal Fluid Model of Symmetrical Colliding[J]. Chinese Journal of High Pressure Physics, 2009, 23(1): 51-58 . doi: 10.11858/gywlxb.2009.01.009
shu

Calculation of the Angle Deformation in Explosive Welding Based on the Ideal Fluid Model of Symmetrical Colliding

doi: 10.11858/gywlxb.2009.01.009
  • 1.

    State Key Laboratory of Transient Physics, Nanjing University of Science and Technology, Nanjing 210094, China;

  • 2.

    Department of Engineering Mechanics, Dalian University of Technology, Dalian 116024, China;

  • 3.

    Engineering Mechanics Department of Institute of Chemical Technology, Nanjing University of Science and Technology, Nanjing 210094, China

More Information
  • Corresponding author: WANG Jin-Xiang
  • Received Date: 30 Mar 2008
  • Rev Recd Date: 10 Jul 2008
  • Publish Date: 15 Feb 2009
    Abstract
  • An ideal fluid model of symmetrical colliding was taken to analyze the physical deformation on streamlines in explosive welding, and a theoretical formula of the angle deformation was deduced. The language of Visual C++ was adopted to make a program to calculate the angle deformation numerically. The size of the angle deformation is obtained as well as the change law of it. The result shows that, near the stagnation point, the angle deformation is always increasing along the coming fluid to the outing fluid, and the changing rate near the stagnation point is maximum. Along the outing fluid the angle deformation increases with the augment of the velocity at given impact angle, and decreases with the increasing of the impact angle at the given velocity. The contrast and verification of the calculated results are in agreement with the theory and the experiment of others' indirectly. Based on it, the influence on the formation of the wavy interface in explosive welding by the strain rate field near the stagnation point was discussed.

     

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    • References(26)
  • Han H, Li J, Jiao L J, et al. Study on the Application of Ceramic-Metal Composite Materials in Bulletproof Field [J]. Mater Rev, 2007, 21(2): 34-37. (in Chinese)
    韩辉, 李军, 焦丽娟, 等. 陶瓷-金属复合材料在防弹领域的应用研究 [J]. 材料导报, 2007, 21(2): 34-37.
    Shao B H, Zhang K. Explosive Welding Principle and Its Application [M]. Dalian: Dalian University of Technology Press, 1987. (in Chinese)
    邵丙璜, 张凯. 爆炸焊接原理及其工程应用 [M]. 大连: 大连理工大学出版社, 1987.
    Dikshit S N, Kutumbarao V V, Sundararajan G. The Influence of Plate Hardness on the Ballistic Penetration of Thick Steel Plates [J]. Inter J Impact Eng, 1995, 16(2): 293-320.
    Abe A. Numerical Simulation of the Plastic Flow Field near the Bonding Surface of Explosive Welding [J]. J Mater Proc Tech, 1999, 85: 162-165.
    Yang Y, Li Z H, L P C, et al. A Temperature Distribution Model of Explosive Cladding Interface and Its Application [J]. Rare Metal Mater Eng, 2000, 29(3): 161-163. (in Chinese)
    杨扬, 李正华, 吕培成, 等. 爆炸复合界面温度场模型及应用 [J]. 稀有金属材料与工程, 2000, 29(3): 161-163.
    Li X J. The Upper Limit of Bimetal Explosive Welding Parameters [J]. Explosion and Shock Waves, 1991, 11(2): 134-138. (in Chinese)
    李晓杰. 双金属爆炸焊接上限 [J]. 爆炸与冲击, 1991, 11(2): 134-138.
    Taylor G. Oblique Impact of a Jet on a Plane Surface [J]. Phil Trans Roy Soc, 1966, 260: 96-100.
    Robinson J L. Mechanics of Wave Formation in Impact Welding [J]. Philos Magazome, 1975, 31(3): 587-597.
    El-Sobky H, Blazynski T Z. Analysis of the Mechanism of Collision in Multilayered Composites [A]//Proc 7th Int Conf on High Energy Rate Fabrication [C]. Leeds: University of Leeds, 1981: 100-112.
    Wang L L, Yu T X, Li Y C. Shock Dynamics Progress [M]. Hefei: University of Science and Technology of China Press, 1992: 370. (in Chinese)
    王礼立, 余同希, 李永池. 冲击动力学进展 [M]. 合肥: 中国科技大学出版社, 1992: 370.
    Li X J, Yan H H, Wang J X, et al. Calculation of the Distribution Rule of Strain Rate near the Stagnation Point during Explosive Welding [J]. Explosion and Shock Waves, 2002, 22(4): 315-320. (in Chinese)
    李晓杰, 闫鸿浩, 王金相, 等. 爆炸焊接驻点近区应变率分布规律计算 [J]. 爆炸与冲击, 2002, 22(4): 315-320.
    Li X J, Yan H H, Wang J X, et al. Analysis of Strain Field Near Stagnation Point in Explosive Welding [J]. Rare Metal Materials and Engineering, 2003, 23(9): 699-702. (in Chinese)
    李晓杰, 闫鸿浩, 王金相, 等. 爆炸焊驻点近区应变场分析 [J]. 稀有金属材料与工程, 2003, 23(9): 699-702.
    Yang Y. The Technology of Metallic Explosive Welding and Physical Metallurgy [M]. Beijing: Chemical Industry Press, 2006: 128-137. (in Chinese)
    杨扬. 金属爆炸复合技术及物理冶金 [M]. 北京: 化学工业出版社, 2006: 128-137.
    Chen H J. The Method of Step for Explosion Welding Parameters [A]//Paper Collection of 4th the Whole Country Explosive Process Research Conference [C]. Beijing: Institute of Mechanics, Chinese Academy of Sciences, 1982. (in Chinese)
    陈火金. 爆炸焊接参数试验的台阶法 [A]//第四届全国爆炸加工学术会议论文集 [C]. 北京: 中国科学院力学研究所, 1982.
    Kowalick J F, Hay D R. Mechanism of Explosive Bonding [J]. Met Trans, 1971, 2(7): 1953-1958.
    Zhang J C. Influences of Collision Angle on the Interface State of Explosive Compound Materials [J]. Journal of Experimental Mechanics, 2007, 22(1): 63-68. (in Chinese)
    张建臣. 碰撞角对爆炸复合材料界面状态的影响 [J]. 实验力学, 2007, 22(1): 63-68.
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