کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7982243 | 1514757 | 2013 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microstructure effect on hydrogen-induced cracking in TM210 maraging steel
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Microstructure effect on hydrogen-induced cracking in TM210 maraging steel Microstructure effect on hydrogen-induced cracking in TM210 maraging steel](/preview/png/7982243.png)
چکیده انگلیسی
Hydrogen embrittlement (HE) of TM210 maraging steel was studied by slow strain rate tensile and constant load tests. The over-aged sample exhibited the best resistance to HE, since HE susceptibility of the maraging steel does not depend on the strength, but rather on the reverted austenite content. The hydrogen concentration, observed by scanning Kelvin probe force microscopy, was enriched in the reverted austenite at the grain boundaries and martensite lath boundaries, resulting in hydrogen-induced cracks propagating along the grain boundaries and martensite lath boundaries.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 586, 1 December 2013, Pages 142-148
Journal: Materials Science and Engineering: A - Volume 586, 1 December 2013, Pages 142-148
نویسندگان
Gang Wang, Yu Yan, Jinxu Li, Jingyu Huang, Lijie Qiao, Alex A. Volinsky,