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Cited 186 time in webofscience Cited 209 time in scopus
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Analysis of Microstructure Evolution in Quenching and Partitioning Automotive Sheet Steel SCIE SCOPUS

Title
Analysis of Microstructure Evolution in Quenching and Partitioning Automotive Sheet Steel
Authors
Speer, JGDe Moor, EFindley, KOMatlock, DKDe Cooman, BCEdmonds, DV
Date Issued
2011-12
Publisher
SPRINGER
Abstract
Extensive research efforts are underway globally to develop new steel microstructure concepts for high-strength sheet products, driven largely by the need for lightweight automotive structures in support of designs to enhance occupant safety and energy efficiency. One promising approach, involving the quenching and partitioning (Q&P) process, was introduced in the predecessor to this paper series, Austenite Formation and Decomposition, 2003.[1] Development of the Q&P process has continued through to the present, and the current status is highlighted in this article, along with some alternative approaches that are also receiving attention. Special emphasis is placed on the synthesis and interpretation of the fundamental phase transformation responses, perspectives related to alloying and processing, and the resulting microstructure and properties. Key mechanistic issues are discussed, including carbide formation and suppression, migration of the martensite/austenite interface, carbon partitioning, and partitioning kinetics.
URI
https://oasis.postech.ac.kr/handle/2014.oak/11565
DOI
10.1007/S11661-011-0869-7
ISSN
1073-5623
Article Type
Article
Citation
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, vol. 42A, no. 12, page. 3591 - 3601, 2011-12
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DE COOMANBRUNO CDE, COOMAN BRUNO C
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