Metallurgical Factors Affecting the Tensile Properties of Weld Heat-Affected Zone in Medium Mn Transformation-Induced Plasticity Steel
نویسندگان
چکیده
The role of retained austenite in the mechanical property changes medium Mn transformation-induced plasticity (TRIP) steel heat-affected zone (HAZ) was elucidated throug a comparison with conventional TRIP steel. two grades had similar microstructures consisting ferritic phases high fraction as-received state; however, difference properties after welding significant. both steels were dramatically changed to martensitic matrix coarse-grained HAZ region. can have higher than one; hence, an excellent combination tensile strength and elongation be obtained. decisive between determined terms stability initial grain size.
منابع مشابه
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Professor Ulrich Dilthey’s passion for the science and technology of joining processes is amply reflected in the enormous archive of published work which will forever serve the community. It is a pleasure therefore to be able to present this small story as a tribute to someone who has been a scholar, a gentleman and a leader in this most difficult of subjects. The matter of our everyday world i...
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ژورنال
عنوان ژورنال: Journal of welding and joining (Online)
سال: 2022
ISSN: ['2466-2100', '2466-2232']
DOI: https://doi.org/10.5781/jwj.2022.40.4.5