Z. Liu
,
Y. Y. Xu
,
Z.G. Wang
,
Y. Wang
,
and Z. Y. Liu State Key Laboratory for Fatigue and Fracture of Materials
,
Institute of Metal Research
,
Tile Chinese Academy of Sciences
,
Shenyang 110015
,
China School of Material Science and Engineering
,
Shenyang Technical University
,
Shenyang 110023
,
China
金属学报(英文版)
Fully reversed total strain-controlled low-cycle fatigue tests were conducted at room temperature in air to study fatigue behavior of AZ91HP in as high pressure die casting and subsequently heat treatments. All the specimens in different heat histories exhibited cyclic strum hardening in different ...
关键词:
low-cycle fatigue
,
null
,
null
,
null
Z. Liu
,
W.M. Mao
金属学报(英文版)
The semi-solid slurry of A356 alloy, which is grain-refined by Al-Ti-B master alloy, is prepared by low superheat pouring and slightly electromagnetic stirring. The effects of grain-refine on the morphology and the grain size of the primary α phase in the slurry manufactured are researched. The resu...
关键词:
semi-solid
,
null
,
null
,
null
,
null
,
null
