Effects of roughness-induced crack closure on fatigue crack growth in AC4CH cast aluminum alloys.
نویسندگان
چکیده
منابع مشابه
On Crack Closure and Crack Tip Shielding during Fatigue Crack Growth
Fatigue crack growth can be strongly influenced by crack closure, i. e., the contacting of the opposing faces of a fatigue crack above the minimum load in a loading cycle. This crack closure shields the crack tip from the full stress field, but different views are held regarding the extent of this shielding. The type of closure, whether it be plasticity-induced, or roughness-induced may also pl...
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ژورنال
عنوان ژورنال: Journal of Japan Institute of Light Metals
سال: 1995
ISSN: 0451-5994
DOI: 10.2464/jilm.45.204