کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7984751 | 1514793 | 2012 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Significant enhancement of strength in a lamellar-type nanostructured maraging steel subjected to equal-channel angular pressing for 12 passes
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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: Significant enhancement of strength in a lamellar-type nanostructured maraging steel subjected to equal-channel angular pressing for 12 passes Significant enhancement of strength in a lamellar-type nanostructured maraging steel subjected to equal-channel angular pressing for 12 passes](/preview/png/7984751.png)
چکیده انگلیسی
⺠Maraging steel was worked by equal-channel angular pressing (ECAP) for 12 passes. ⺠Nanocrystalline maraging steel was produced via ECAP deformation. ⺠Post-ECAP ageing at 440-500 °C was executed for attaining an optimized strength. ⺠The strength of 2400-2700 MPa was obtained in the post-ECAP-aged maraging steels. ⺠The ultimate strength is due to grain-fine strengthening and ageing strengthening.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 550, 30 July 2012, Pages 429-433
Journal: Materials Science and Engineering: A - Volume 550, 30 July 2012, Pages 429-433
نویسندگان
M.X. Yang, G. Yang, Z.D. Liu, C. Wang, C.X. Huang,