Title of article
Temper embrittlement of a CrMo low-alloy steel evaluated by means of small punch testing
Author/Authors
Song، نويسنده , , S.-H and Faulkner، نويسنده , , R.G. and Flewitt، نويسنده , , P.E.J. and Smith، نويسنده , , R.F and Marmy، نويسنده , , P، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
7
From page
75
To page
81
Abstract
Temper embrittlement of a 2.25Cr1Mo steel is evaluated by use of small punch testing with disc specimens. Clearly, a ductile-to-brittle transition temperature of the steel may be determined by this test, but the value obtained is much lower than that determined by the standard Charpy test. The steel exhibits some temper embrittlement when tempered at 400°C for 86 days.
Keywords
low-alloy steel , Embrittlement , Grain boundaries , Segregation , Non-destructive testing
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2000
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2139164
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