کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1629693 1006154 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of Cleanliness on Mechanical Property of 40CrNi2Mo Steel
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Influence of Cleanliness on Mechanical Property of 40CrNi2Mo Steel
چکیده انگلیسی
40CrNi2Mo steels were prepared by vacuum arc remelting (VAR) and electroslag remelting (ESR). The cleanliness was evaluated and its effect on mechanical property of the two steels at different tempering temperature was investigated. The results show that because of cleanliness of the VAR steel is higher than that of the ESR steel, the impact absorbing energy (−40°C) and percentage reduction of area of the former are higher than the latter, while there is little influence of cleanliness on hardness, tensile strength, yield strength, yield-to-tensile-strength ratio and strain hardening exponent of the two steels.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Iron and Steel Research, International - Volume 14, Issue 5, Supplement 1, September 2007, Pages 359-363
نویسندگان
, , ,