کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
773879 1462985 2014 35 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Evaluation of high temperature mechanical strength of Cr-Mo grade steel through small punch test technique
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
Evaluation of high temperature mechanical strength of Cr-Mo grade steel through small punch test technique
چکیده انگلیسی
Research is being carried out for estimation of mechanical properties of materials by destructive testing of miniature samples under various modes. Small punch test (SPT) technology is one such technique which has generated significant interest of the researchers. However challenges exist to establish procedure of testing and development of field implementable characteristic co-relation between SPT parameters and material properties. Though reports are available on room temperature (RT) properties on variety of materials to a great extent, studies on estimation of high temperature properties through SPT are sparingly available. An attempt has been made to develop correlations between SPT parameters and high temperature mechanical properties of Cr-Mo grade material. This paper describes salient features of the test setup developed and used for conducting test at high temperature, experimental results on one of the Cr-Mo grade material followed by development of correlation equation for estimating tensile properties.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Failure Analysis - Volume 39, April 2014, Pages 207-220
نویسندگان
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