Chrome Extension
WeChat Mini Program
Use on ChatGLM
VIPCreated with Sketch.

特种合金高温磨损的规律与机制

XU Jian-ming,WU Xuan,FU Wei,LI Jin,JIANG Yi-ming

Journal of Iron and Steel Research（2014）

Cited 1|Views1
No score
Abstract
系统研究了900℃高温下,与SiC球对磨时,PTA-WC-1、HS-2、HT-3等材料的耐高温摩擦磨损性能.测量了高温摩擦磨损试验前后材料表面硬度、摩擦因数的变化;利用体视显微镜和扫描电镜(SEM)观察了磨痕形貌和深度;通过X射线能谱(EDX)分析了磨痕残留物成分.发现PTA-WC-1在硬度、磨痕深度和摩擦因数上的表现均劣于其他2种材料.其显微形貌和成分分析表明,正是高温下疏松易剥离的氧化层影响了材料的耐磨损性能.
More
Translated text
Key words
alloy , wear, high temperature , surface oxidation
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined