Crater formation on the surface of refractory alloys during high-power ion-beam processing
Crater formation on the surface of refractory alloys during high-power ion-beam processing
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DOI：
10.1016/j.surfcoat.2006.01.078
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发表时间：
2007-08
影响因子：
5.4
通讯作者：
V. Shulov;A. Novikov;A. G. Paikin;A. Belov;A. F. Lvov;G. Remnev
中科院分区：
文献类型：
--
作者：
V. Shulov;A. Novikov;A. G. Paikin;A. Belov;A. F. Lvov;G. Remnev
使用俄歇电子能谱、X射线衍射分析和扫描电子显微镜检查了高功率脉冲离子束辐照和各种初步表面处理方法对弹坑形成过程的影响。测定了凹坑的分布密度、大小和形状，以及其内部和外部的显微硬度和化学成分。这些实验的结果是，确定了耐火合金表面最可能形成弹坑的机制。
The effect of high-power, pulsed ion-beam irradiation and various methods of preliminary surface treatment on crater formation process was examined using Auger electron spectroscopy, X-ray diffraction analysis, and scanning electron microscopy. The crater distribution density, size and shape, along with their microhardness and chemical composition inside and outside them were determined. As a result of these experiments, the most probable mechanisms of crater formation on the surface of refractory alloys were established.