含缺陷的
Al-Si-Mg
合金的疲劳性能和强度评估
易科尖
1
,吴明泽
1
,张继旺
1
(
),闫军芳
2
,梅桂明
1
,朱守东
1
,苏凯新
1
Fatigue Properties and Strength Assessment for Al-Si-Mg Alloy
via
Test Samples with Artificial Defects
YI Kejian
1
,WU Mingze
1
,ZHANG Jiwang
1
(
),YAN Junfang
2
,MEI Guiming
1
,ZHU Shoudong
1
,SU Kaixin
1
图8.
人工缺陷尺寸对
∆
K
t
h
的影响
Fig.8.
Effect of artificial defect size on
∆
K
t
h