کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1470227 | 990321 | 2011 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of hydrogen on tensile behaviour of micrometre-sized specimen fabricated from a metastable austenitic stainless steel
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of hydrogen on tensile behaviour of micrometre-sized specimen fabricated from a metastable austenitic stainless steel Effect of hydrogen on tensile behaviour of micrometre-sized specimen fabricated from a metastable austenitic stainless steel](/preview/png/1470227.png)
چکیده انگلیسی
This study was conducted by micro mechanical testing and scanning white-light interferometry (SWLI) to clarify the intrinsic effect of hydrogen on tensile properties of a metastable austenitic stainless steel. The stress-strain behaviour of the micrometre-sized specimens exhibited two distinct strain hardening stages controlled by dislocation gliding and martensitic transformation. In-situ SWLI of the micrometre-sized specimens during the tensile test revealed that plasticity localization caused by hydrogen is predominantly responsible for the hydrogen embrittlement (HE) of the austenite stainless steel.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 53, Issue 2, February 2011, Pages 529-533
Journal: Corrosion Science - Volume 53, Issue 2, February 2011, Pages 529-533
نویسندگان
Yoji Mine, Koichi Hirashita, Mitsuhiro Matsuda, Masaaki Otsu, Kazuki Takashima,