INDENTATION CYCLIC FATIGUE OF SINGLE-CRYSTAL MAGNESIUM-OXIDE

被引:22
|
作者
GUILLOU, MO
HENSHALL, JL
HOOPER, RM
机构
[1] School of Engineering, University of Exeter, Exeter
关键词
D O I
10.1111/j.1151-2916.1993.tb06655.x
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Repeated point contact loading has been used to investigate the deformation and fracture of single-crystal magnesium oxide subjected to cyclic loading by softer metallic cones at room temperature. The results of the investigation clearly indicate that MgO is susceptible to cyclic fatigue. An explanation for the mechanical cyclic fatigue effect is proposed.
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页码:1832 / 1836
页数:5
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