کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7169772 | 1463093 | 2015 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An attempt to define a Charpy V-notched mastercurve to fit transition of ferritic steels
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: An attempt to define a Charpy V-notched mastercurve to fit transition of ferritic steels An attempt to define a Charpy V-notched mastercurve to fit transition of ferritic steels](/preview/png/7169772.png)
چکیده انگلیسی
This contribution intends to present the development of a Charpy V-notched mastercurve to fit or extrapolate the transition of ferritic steels. Mastercurve is largely used to fit fracture toughness and can be derived for Charpy toughness. Some changes have to be performed regarding particular case of Charpy. This work is based on the assessment of a large database that covers a wide range of materials with yield strengths from 290 to 1180Â MPa. The purpose of this mastercurve is to predict the correct shape of the Charpy transition with a reasonable safety margin on the basis of a limited amount of data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Fracture Mechanics - Volume 135, February 2015, Pages 259-273
Journal: Engineering Fracture Mechanics - Volume 135, February 2015, Pages 259-273
نویسندگان
Sylvain Pillot, Pascal Pacqueau,