کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1448951 988687 2010 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Phase transformations and induced volume changes in a nitrided ternary Fe–3%Cr–0.345%C alloy
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Phase transformations and induced volume changes in a nitrided ternary Fe–3%Cr–0.345%C alloy
چکیده انگلیسی

Phase transformations during nitriding of a ternary carbon iron-based alloy Fe–3%Cr–0.345%C were studied, aiming for a better understanding of residual stresses generation and evolution. The relationship between the precipitation of Cr7C3 carbides and CrN nitrides, the induced volume change and the mechanical properties were investigated at three distinct depths of the diffusion zone. The relaxation of residual stresses arose through phase transformations according to the diffusion of nitrogen but also of carbon.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Acta Materialia - Volume 58, Issue 7, April 2010, Pages 2666–2676
نویسندگان
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