Results 61 to 70 of about 13,701 (204)
Materials & Design, 2017 The role of retained austenite on tensile behavior in quenched and partitioned (Q&P) steels has been studied extensively, but the deformation behavior of martensite, which comprises the majority of Q&P microstructures, has received less attention.
K.O. Findley +3 more
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Shear-induced α → γ transformation in nanoscale Fe-C composite [PDF]
, 2006 High-resolution transmission electron microscopy and three-dimensional atom probe observations show clearly that a reverse transformation of body-centred cubic ferrite to face-centred cubic austenite occurs during severe plastic deformation of a ...
Fecht, H.-J. +4 more
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Materials & Design, 2019 A series of quenching temperatures (QT) were applied to investigate the interaction of bainite and martensite transformations in intercritical quenching and partitioning steels with multiple-stage martensite transformation.
Fei Peng +4 more
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The effect of retained austenite stability on the formability of third generation advanced high strength steel [PDF]
MATEC Web of ConferencesThis study aims to evaluate the effect of retained austenite (RA) stability on the performance of third-generation advanced high-strength steel (AHSS).
Yim Gihak +5 more
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Processes, microstructure and properties of vanadium microalloyed steels [PDF]
, 2009 Vanadium as an important alloying element in steels was initially associated with the properties achieved following tempering. Interest in the microstructure was stimulated by the advent of transmission electron microscopes with a resolution of ~1nm ...
Baker, T.N.
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Archives of Metallurgy and Materials, 2015 Change in the stress state is one of the factors that determined the transition of retained austenite to martensite. It has been proved that in products made from wires of a TRIP structure, which is characterized by a high retained austenite content ...
Wiewiórowska S. +2 more
doaj +1 more source
Understanding the interaction between a steel microstructure and hydrogen [PDF]
, 2018 The present work provides an overview of the work on the interaction between hydrogen (H) and the steel’s microstructure. Different techniques are used to evaluate the H-induced damage phenomena. The impact of H charging on multiphase high-strength
Depover, Tom +5 more
core +2 more sources
, 2015 The irreversibility of the martensite transition in magnetic shape memory alloys (MSMAs) with respect to external magnetic field is one of the biggest challenges that limits their application as giant caloric materials.
Acet, M. +7 more
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Behavior of Retained Austenite on Spring Steel
Transactions of Japan Society of Spring Engineers, 1993 ばね鋼における残留オーステナイトの機械的, 熱的挙動を調査した。 従来ばねにおける残留オーステナイトは, 焼戻し過程で分解してしまうため特に注目されていなかったが, 耐へたり性向上のための高Si化及び高強度化のための焼戻し温度の低下により, 使用状態でも残留オーステナイトは残存しうる。残留オーステナイトは, 加工誘起変態によりマルテンサイト化することが知られているが, 本実験において衝撃破壊やショットピーニングにより変態が進行することが確かめられた。
openaire +2 more sources
Design of Embedded Resistance Heating Element Using Rapid Manufacturing Process [PDF]
, 2007 Mechanical ...
Liou, Frank +2 more
core +2 more sources