Fatigue crack propagation estimation of SUS 630 shaft based on fracture surface analysis under pitting corrosion condition

2006 ◽  
Vol 430 (1-2) ◽  
pp. 1-8 ◽  
Author(s):  
Fong Yuan Ma ◽  
Wei Hui Wang
Keyword(s):  
Fatigue Crack ◽  
Fracture Surface ◽  
Crack Propagation ◽  
Surface Analysis ◽  
Fatigue Crack Propagation ◽  
Pitting Corrosion ◽  
Corrosion Condition ◽  
Fracture Surface Analysis

scholarly journals The influence of fracture surface contact in fatigue crack propagation of material having texture under Mode II loading

2018 ◽  
Vol 13 ◽  
pp. 1088-1092
Author(s):  
Taro Suemasu ◽  
Motomichi Koyama ◽  
Shigeru Hamada ◽  
Masaharu Ueda ◽  
Hiroshi Noguchi
Keyword(s):  
Fatigue Crack ◽  
Fracture Surface ◽  
Crack Propagation ◽  
Fatigue Crack Propagation ◽  
Mode Ii ◽  
Surface Contact ◽  
Mode Ii Loading

scholarly journals Influence of the Texture on Mechanical Properties of the Al-Li Alloy 1441

1999 ◽  
Vol 32 (1-4) ◽  
pp. 341-353 ◽  
Author(s):  
V. F. Shamray ◽  
A. A. Babareko ◽  
O. A. Setjucov
Keyword(s):  
Mechanical Properties ◽  
Fatigue Crack ◽  
Fracture Surface ◽  
Surface Morphology ◽  
Crack Propagation ◽  
Fatigue Crack Propagation ◽  
Principal Direction ◽  
Slip Systems ◽  
Fracture Surface Morphology ◽  
Notched Specimens

Results of texture investigations in sheet and plate of the Al–Li alloy 1441 are presented. The peculiarities of fracture surface morphology formation during fatigue crack propagation tests in dependence on texture inhomogeneity are considered. The deviation of the fatigue crack from the principal direction in center-notched specimens could be related to occurrence of a {110} 〈112〉 texture. The formation of crystallographic faceted fracture surfaces results from cracks extending by slip along equally shear stressed {111} 〈110〉 slip systems ahead of the crack tip.

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