锰铜压力计在测量中的接地问题

王为; 王翔; 叶素华

doi:10.11858/gywlxb.2006.03.017

锰铜压力计在测量中的接地问题

doi: 10.11858/gywlxb.2006.03.017

中国工程物理研究院流体物理研究所冲击波物理与爆轰物理实验室，四川绵阳 621900

详细信息

通讯作者:
王为

计量
- 文章访问数: 7300
- HTML全文浏览量: 317
- PDF下载量: 698
出版历程
- 收稿日期: 2005-03-16
- 修回日期: 2005-07-16
- 发布日期: 2006-09-05

The Grounding Problem in the Measurement with Manganin Pressure Gauge

Laboratory for Shock Wave and Detonation Physics Research, Institute of Fluid Physics, CAEP, Mianyang 621900, China

More Information

Corresponding author: WANG Wei

摘要

摘要: 锰铜压力计是冲击波物理实验研究中重要的传感器之一。对锰铜压力计在冲击压力测量中的接地问题进行了分析和讨论。分析和实验表明，不正确的接地会给冲击压力测量带来较大的偏差，甚至得到畸变的测量结果。
- 锰铜压力传感器 /
- 冲击压力测量 /
- 接地
Abstract: The manganin pressure gauge is one of the most used sensors in shock wave physics experiments. The grounding problem for the measurement of shock pressure by manganin gauge is stated and discussed in this paper. The analysis and experiments show that the incorrect grounding methods will bring large error in the measurement of shock pressure or even abnormal profiles.
- manganin piezoresistance gauge /
- stress measurement /
- grounding

HTML全文

参考文献(15)

Hu Z G, Wu G H, Cao Sh Sh. A Mangin Gauge Used in Gas Gun [J]. Explosion and Shock Waves, 1988, 8(3): 249-254. (in Chinese)

胡泽根, 吴光华, 曹述生. 气炮用锰铜应力计 [J]. 爆炸与冲击, 1988, 8(3): 249-254.

Sun Ch W, Wei Y Zh, Zhou Zh K. Applied Detonation Physics [M]. Beijing: National Defence Industry Press, 2000. (in Chinese)

孙承纬, 卫玉章, 周之奎. 应用爆轰物理 [M]. 北京: 国防工业出版社, 2000.

穆哈迈德苏塞斯卡. 炸药测试方法 [M]. 邵英斌, 译. 绵阳: 中国工程物理研究院流体物理研究所, 1998.

Wang X, Fu Q W. A New Method of Mangin Piezoresistance Measurement [J]. Chinese Journal of High Pressure Physics, 1996, 10(2): 157-160. (in Chinese)

王翔, 傅秋卫. 一种锰铜压阻测量新方法 [J]. 高压物理学报, 1996, 10(2): 157-160.

Wang X, Wang Y J, Fu Q W, et al. A Simple Method for Mangin Piezoresistance Measurement [J]. Chinese Journal of High Pressure Physics, 1998, 12(3): 236-240. (in Chinese)

王翔, 汪源浚, 傅秋卫, 等. 一种简便的压阻测压方法 [J]. 高压物理学报, 1998, 12(3): 236-240.

Peng K Y, Duan Zh P, Huang Zh P. A New Technique of Range Expansion for the Lower Resistance Manganin Piezoresistors－Double Constant Current Piezoresistance [J]. ACTA Armamentar, 1998, 19(1): 80-82. (in Chinese)

彭昆雅, 段卓平, 黄正平. 低阻值锰铜压阻计量程扩展新技术双恒流压阻法 [J]. 兵工学报, 1998, 19(1): 80-82.

Urtiew P A, Forbes J W, Tarver C M. Calibration of Manganin Pressure Gauges at 250 ℃ [A]//Shock Compression of Condensed Matter-1999 [C]. New york: AIP, 1999: 1019-1022.

Greenwood D, Forbes J, Garcia F. Improvements in the Signal Fidelity of the Manganin Stress Gauge [A]//Shock Compression of Condensed Matter-2001 [C]. New York: AIP, 2001: 1157-1159.

Duan Zh P, Guan Zh Y, Huang Zh P. High Resistance Foil-Like Manganin Gauge Design and Dynamic Calibration for Lower Shock Pressure Measurement [J]. Explosion and Shock Wave, 2002, 22(2): 169-173. (in Chinese)

段卓平, 关智勇, 黄正平. 箔式高阻值低压锰铜压阻应力计的设计及动态标定 [J]. 爆炸与冲击, 2002, 22(2): 169-173.

施引文献

资源附件(0)

访问统计