کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1567115 | 999843 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of direct and reheated quenching on microstructure and mechanical properties of CLAM steels
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی هسته ای و مهندسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of direct and reheated quenching on microstructure and mechanical properties of CLAM steels Effect of direct and reheated quenching on microstructure and mechanical properties of CLAM steels](/preview/png/1567115.png)
چکیده انگلیسی
Direct and reheated quenching on microstructural mechanical properties of China Low Activation Martensitic (CLAM) steel was investigated. Three direct quenching and tempering (DQ&T) CLAM steels were rolled at the same finish rolling temperature with different quenching rate, and their microstructures and mechanical properties were compared with those of a reheated quenching and tempering (RQ&T) CLAM steel. DQ&T process was proven to strengthen the tensile property but lower the toughness compared to RQ&T process due to the finer austenite grain size formed under RQ&T process. Tensile property first increased with quenching rate and then decreased. The reason for this was discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Nuclear Materials - Volume 407, Issue 3, 31 December 2010, Pages 189-194
Journal: Journal of Nuclear Materials - Volume 407, Issue 3, 31 December 2010, Pages 189-194
نویسندگان
J. Qiu, X. Ju, Y. Xin, S. Liu, Y.L. Wang, H.B. Wu, D. Tang,