Crack incubation in shot peened AA7050 and mechanism for fatigue enhancement
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چکیده
منابع مشابه
3 - D analysis of fatigue crack behaviour in a shot peened steam turbine blade material
Serial mechanical sectioning and high resolution X-ray tomography have been used to study the three-dimensional morphology of small fatigue cracks growing in a 12 Cr tempered martensitic steam turbine blade material. A range of surface conditions has been studied, namely polished and shot peened (with varying levels of intensity). In the polished (unpeened) condition, inclusions (alumina and ma...
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ژورنال
عنوان ژورنال: Fatigue & Fracture of Engineering Materials & Structures
سال: 2017
ISSN: 8756-758X,1460-2695
DOI: 10.1111/ffe.12652