爆炸焊界面附近熔化层厚度估算

闫鸿浩; 李晓杰; 贾宏志; 李洪升; 奚进一

doi:10.11858/gywlxb.2003.02.010

爆炸焊界面附近熔化层厚度估算

doi: 10.11858/gywlxb.2003.02.010

1.
大连理工大学工程力学系，辽宁大连 116023；
2.
中国工程物理研究院流体物理研究所，四川绵阳 621900

详细信息

通讯作者:
闫鸿浩

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出版历程
- 收稿日期: 2002-05-20
- 修回日期: 2002-09-09
- 刊出日期: 2003-06-05

Estimation of Thickness of Melted Layer near Explosive Welding Interface

1.
Department of Engineering Mechanics, Dalian university of Technology, Dalian 116023, China;
2.
Institute of Fluid Physics, CAEP, Mianyang 621900, China

More Information

Corresponding author: YAN Hong-Hao

摘要

摘要: 爆炸焊接界面附近温升是由爆炸绝热压缩和畸形变形能沉积两者造成的。通过计算绝热压缩温升和畸形变形能沉积产生的温升，给出熔化判据，估计出了爆炸焊接界面熔化层的厚度。
- 爆炸焊接界面 /
- 熔化层厚度
Abstract: The temperature rise near explosive welding interface is caused by explosive adiabatic compression and abnormal deformation energy deposition. Through the calculation of temperature rise, the melting criterion was given, and the thickness of melted layer near explosive welding interface was estimated.
- explosive welding interface /
- thickness of melted layer

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参考文献(18)

Yan H H, Li X J, Xi J Y, et al. Temperature Field Model for Explosive Welded Multilayer Amorphous Foils [J]. Chinese Journal of High Pressure Physics, 2002, 16(1): 65-69. (in Chinese)

闫鸿浩, 李晓杰, 奚进一, 等. 多层非晶薄带爆炸焊接温度场模型 [J]. 高压物理学报, 2002, 16(1): 65-69.

Shao B H, Zhang K. Explosive Welding Principle and Its Application [M]. Dalian: Dalian University of science and Technology Press, 1987: 236. (in Chinese)

邵丙璜, 张凯. 爆炸焊接理论及工程应用 [M]. 大连: 大连工学院出版社, 1987: 236.

Tang W H, Zhang R Q. Theoretical Calculation and Analysis of Shock Temperature [J]. Chinese Space Science and Technology, 1997, (4): 56-63. (in Chinese)

汤文辉, 张若棋. 冲击温度的理论计算及分析 [J]. 中国空间科学技术 , 1997, (4): 56-63.

Brown J M, McQueen R G. Phase Transitions, Grneisen Parameter, and Elasticity for Shocked Iron between 77 GPa and 400 GPa [J]. J Geophys Res, 1986, B91(7): 7485-7494.

Wang L L, Yu T X, Li R C. Progress of the Impact Dynamics [M]. Hefei: University of Science 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.

Campbell J D, Ferguson W G. Philosophical Magazine, 1970, 21: 63-82.

Tang W H, Zhang R Q, Hu J B, et al. Approximation Calculation Methods of Shock Temperature [J]. Advances in Mechanics, 1998, 28(4): 479-487. (in Chinese)

汤文辉, 张若棋, 胡金彪, 等. 冲击温度的近似计算方法 [J]. 力学进展, 1998, 28(4): 479-487.

Li M S, Chen D Q. Experimental Scaling of the Melting Curve for Metals under High Pressures [J]. Chinese Journal of High Pressure Physics, 2000, 14(3): 166-170. (in Chinese)

李茂生, 陈栋泉. 高压熔化曲线的实验标定 [J]. 高压物理学报, 2000, 14(3): 166-170.

Chen D Q, Li M S, Cai L C. Free Volume Theory of High Pressure Melting [J]. Chinese Journal of High Pressure Physics, 2001, 15(2): 81-86. (in Chinese)

陈栋泉, 李茂生, 蔡灵仓. 高压熔化的自由体积理论 [J]. 高压物理学报, 2001, 15(2): 81-86.

Li H F. Calorifics(2nd )[M]. Beijing: Higher Education Press, 2001: 379. (in Chinese)

李洪芳. 热学(第二版) [M]. 北京: 高等教育出版社, 2001: 379.

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