ABAQUS_疲勞分析簡介.pdf
ABAQUS疲勞分析簡介
節選段落一:
.
? In Abaqus can simulate low-cycle fatigue in:
? bulk ductile materials
? material interfaces
Low-cycle Fatigue in Bulk Materials
? Abaqus/Standard提供一個分析延性金屬材料,在反復施力下累積非彈性應
變能而造成的損傷與失效的功能
? Low-cycle fatigue里的損傷定義與我們平常定義的材料損傷分析
(continuum damage approach)大致相同:
? a constitutive behavior of undamaged節選段落二:
(?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.
.
? In Abaqus can simulate low-cycle fatigue in:
? bulk ductile materials
? material interfaces
Low-cycle Fatigue in Bulk Materials
? Abaqus/Standard提供一個分析延性金屬材料,在反復施力下累積非彈性應
變能而造成的損傷與失效的功能
? Low-cycle fatigue里的損傷定義與我們平常定義的材料損傷分析
(continuum damage approach)大致相同:
? a constitutive behavior of undamaged節選段落二:
(?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.




















