کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1582328 | 1514874 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Deformation-induced martensitic transformation in metastable austenitic steels
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The deformation-induced martensite formation in metastable austenitic steels is investigated under monotonic and cyclic loading at ambient temperature. Mechanical stress–strain, temperature and magnetic measurements were performed to characterize the cyclic deformation behavior of AISI 304, AISI 321 and AISI 348 stainless steels with particular attention to the deformation-induced martensite formation. On the basis of comprehensive experimental data from plastic-strain-controlled fatigue tests a new model was developed to describe and predict the martensite formation. The process of martensite formation can be modeled as function of the cumulative plastic strain and the cumulative strain-energy density.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volumes 483–484, 15 June 2008, Pages 394–397
Journal: Materials Science and Engineering: A - Volumes 483–484, 15 June 2008, Pages 394–397
نویسندگان
M. Smaga, F. Walther, D. Eifler,