搜索结果: 1-2 共查到“金属材料 crack”相关记录2条 . 查询时间(0.093 秒)
Rare earth metals influence on mechanical properties and crack resistance of GP240GH and G17CrMo5-5 cast steels
Cast steel Modification REM Mechanical properties Fracture toughness
2011/4/1
This paper presents results of research on modification influence of REM on mechanical properties and crack resistance of GP240GH cast carbon steel and G17CrMo5-5 high-temperature cast steel. The test...
Crack initiation and propagation in FeAl matrix
Crack resistance Fracture mechanic X-ray phase analysis Computational material science
2010/2/22
Purpose: of this paper is evaluation of macroscopic and microscopic residual stresses and their influence on nucleation and development of cracking in Fe-Al-C cast alloy.
Design/methodology/approach:...