【摘要】 现代战争对身管武器技战术指标的要求不断提高,身管内膛镀铬层-钢基体界面在服役过程中的损伤退化制约着高性能武器的发展。为揭示身管内膛镀铬层-钢基体界面损伤退化的行为与机制,简述了身管内膛镀铬层的制备过程,并对身管内膛镀铬层-钢基体界面损伤退化行为的过程、影响因素以及研究方法等近年来的研究工作进行了综述,最后对该领域未来研究的发展以及延缓身管失效的途径进行了展望。更多还原

【Abstract】 There has been an increasing demand of technical and tactical indicators of gun barrels in modern war.Degradation failure of interface of chromium coating and steel substrate in gun bores restrict the development of high performance weapon.To describe the mechanisms of degradation failure behavior of interface of chromium coating and steel substrate in gun bores,the preparation steps of the electroplate chromium coating in gun bores are introduced first.Then the mechanism and the research method of the degradation failure behavior of interface of chromium coating and steel substrate in gun bores are reviewed.Finally,the direction for future development and the potential solutions to damage problems in gun barrel are proposed.更多还原