The Effect of Carbon on α'→γ Reversion of Metastable Austenitic Stainless Steels
نویسندگان
چکیده
منابع مشابه
Delayed Cracking of Metastable Austenitic Stainless Steels after Deep Drawing
In metastable austenitic stainless steels, strain-induced martensitic transformation during plastic deformation enhances work hardening of the material, increasing its strength and in some cases also ductility.1,2) The presence of α’-martensite, however, may increase the susceptibility of these materials to hydrogen embrittlement phenomena, for example delayed cracking.3–6) Delayed cracking can...
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Abstract--In this investigation, the fracture surfaces of SS 304 and SS 316 austenitic steels were analysed using the X-ray fractography technique. In both cases, a decrease in the austenite content was observed at the fracture surface as a result of deformation induced martensite, indicating a linear relation with Km~ within the stable crack growth region. The presence of this martensite was f...
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ژورنال
عنوان ژورنال: Tetsu-to-Hagane
سال: 1989
ISSN: 0021-1575,1883-2954
DOI: 10.2355/tetsutohagane1955.75.7_1186