Enhanced resistance to fatigue crack propagation in metastable austenitic stainless steel by nanotwin bundles
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DOI: 10.1016/j.scriptamat.2021.113976
Abstract: Abstract Microstructure-sensitive fatigue crack growth in 304 metastable austenitic stainless steel containing nanotwin bundles was studied using a miniature compact tension specimen combined with post-fatigue metallographic examinations. The single-variant nanotwinned specimens exhibited high crack growth… read more here.
Keywords: steel; fatigue crack; nanotwin bundles; metastable austenitic ... See more keywords