科研之友
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摘要
A novel surface-repairing technique for gun bore was investigated, which was combined with the merits such as anti-erosion wear, damage-repairing, and etc. It was accomplished by adhering a special rare earth nanocomposite evenly to the micro-surface of gun bore. The effectiveness of this technique was approved by the target-firing using a domestic automatic rifle with chromium-coated bore. Its characteristics were discussed based on the surface analyses of the rifle bore by secondary ion mass spectrometry (SIMS) scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS) analysis.
- 出版日期2005-10
- 单位中国人民解放军陆军炮兵防空兵学院; 上海交通大学
