Effect of Charpy Impact Test on Microstructure Properties of AISI4140 Steel
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چکیده
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The proportional relationships between the Charpy absorbed energy (CVN) and the KIC values have been established for a wide variety of steels. Several formulae have been proposed that predict KIC from CVN. The purpose of this study is to investigate, by means of compact testing fracture toughness specimens, the effective role of microstructure for estimation of the fractur...
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ژورنال
عنوان ژورنال: Mechanics and Mechanical Engineering
سال: 2018
ISSN: 2354-0192
DOI: 10.2478/mme-2018-0114