ABAQUS_疲劳分析简介.pdf

节选段落一：
.
• In Abaqus can simulate low-cycle fatigue in:
• bulk ductile materials
• material interfaces
Low-cycle Fatigue in Bulk Materials
• Abaqus/Standard提供一个分析延性金属材料，在反复施力下累积非弹性应
变能而造成的损伤与失效的功能
• Low-cycle fatigue里的损伤定义与我們平常定义的材料损伤分析
(continuum damage approach)大致相同：
• a constitutive behavior of undamaged


节选段落二：
(w)
• Note: Damage initiation and evolution for low-cycle fatigue analysis is
currently not supported in Abaqus/CAE.
Low-cycle Fatigue in Bulk Materials
• Example: Thermal cycling failure of solder joint
• Solder joint reliability analysis of automotive electronics under cyclic
thermal loading.