摘要
介绍了扭转疲劳试验方法的探索性研究,并对不锈钢、铝合金及结构钢进行了扭转疲劳试验研究。结果表明,这几种材料的扭转疲劳寿命取决于轴向切应变与切向应变的相位差。
Exporing research on torsional fatigue test method and the torsional fatigue tests in stainless steel aluminum alloy and structural steel were conducted on MTS 809 torsional test machine the results showed that torsional fatigue life of these serveral metals depends on those difference between axial strain and shear strain.
出处
《材料工程》
EI
CAS
CSCD
北大核心
1997年第6期34-35,5,共3页
Journal of Materials Engineering
关键词
扭转疲劳
寿命
不锈钢
铝合金
结构钢
疲劳试验
torsional fatigue life analysis phase difference stainless steel aluminum alloy structural steel
