Application and Experiment on the Least-action Principle of Explosive Welding of Stainless Steel/Steel |
| |
Authors: | Chang-gen SHI Yu WANG Si-jing LI Jun YOU |
| |
Affiliation: | 1. PLA University of Science and Technology, Nanjing 210007, Jiangsu, China 2. 78138 Troops of PLA, Chengdu 610036, Sichuan, China |
| |
Abstract: | In nature, many physical phenomena follow the least-action principle, which is also abided by the course of explosive welding of stainless steel/steel. The optimal welding interface can be obtained with the least explosive charge by theoretical analysis and interface test. The bonding energy can be acknowledged as the “action” in explosive welding. To minimize the bonding energy, these rules must be followed such as the lower limit of explosive charge, the upper limit of span and the explosive of critical explosion velocity. The principle of least-action is achieved in the course of explosive welding, and the interface will be optimum. |
| |
Keywords: | explosive welding least-action principle lower limit rule bonding interface    |
本文献已被 CNKI 维普 ScienceDirect 等数据库收录! |
| 点击此处可从《钢铁研究学报(英文版)》浏览原始摘要信息 |
|
点击此处可从《钢铁研究学报(英文版)》下载全文 |