کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1502697 | 993430 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An alternative model for the strain hardening of FCC alloys that twin, validated for twinning-induced plasticity steel
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: An alternative model for the strain hardening of FCC alloys that twin, validated for twinning-induced plasticity steel An alternative model for the strain hardening of FCC alloys that twin, validated for twinning-induced plasticity steel](/preview/png/1502697.png)
چکیده انگلیسی
A new explanation for the stress–strain behaviour of austenitic TWIP steels (or other low stacking-fault alloys deforming by twinning) is presented, that emphasizes the key contribution of the reinforcement of austenite by the thin (nanometric) deformation twins both to the macroscopic strain hardening and to the development of forward and backward internal stresses in respectively twin and matrix regions. The model is an alternative to current models only based on a “dynamic Hall–Petch effect” that treat mechanical twinning as a slip-like mechanism.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 60, Issue 5, March 2009, Pages 336–339
Journal: Scripta Materialia - Volume 60, Issue 5, March 2009, Pages 336–339
نویسندگان
Javier Gil Sevillano,