硅酸盐学报Issue(7)：1008-1016,9.DOI:10.14062/j.issn.0454-5648.2015.07.26
磷酸盐激光玻璃在干燥和潮湿空气下的磨损性能
Wear Behavior of Phosphate Laser Glass in Dry and Humid Air
摘要
Abstract
The wear behavior of phosphate laser glass against silica glass ball in dry and humid air was investigated by a reciprocating tribometer. The experimental results indicate that phosphate laser glass has a better wear resistance in humid air than that in dry air, and the stress corrosion cannot accelerate the material removal of phosphate laser glass. The Hertz cracks on the surface of phosphate laser glass form more easily in humid air rather than in dry air at a low load, while the cracks become relatively slight in humid air at a high load. The wear depth and volume of silica glass ball in humid air are greater than those in dry air, indicating that the stress corrosion has a dominant effect on the wear of silica glass in humid air.关键词
磷酸盐钕玻璃/石英玻璃/磨损/应力腐蚀/摩擦化学反应Key words
neodymium-doped phosphate glass/silica glass/wear/stress corrosion/tribochemical reaction分类
机械制造引用本文复制引用
张文利,余家欣,蔡勇,蒋刚,黄文,吉方..磷酸盐激光玻璃在干燥和潮湿空气下的磨损性能[J].硅酸盐学报,2015,(7):1008-1016,9.基金项目
国家自然科学基金项目(51205330)；西南科技大学杰出青年科技人才支持计划项目(13ZX9102)；西南科技大学研究生创新基金(15ycx133)。 （51205330）
