The formation mechanism of reverted austenite in Mn-based maraging steels
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DOI: 10.1007/s10853-019-03319-9
Abstract: Based on the microstructural evolution in Mn-based maraging steels aged at 460–540 °C, the formation mechanism of reverted austenite is proposed. Reverted austenite formed at grain boundaries at the onset of aging. During further aging, the… read more here.
Keywords: formation mechanism; maraging steels; mechanism; mechanism reverted ... See more keywords
Kinetics of Reverted Austenite in 18 wt.% Ni Grade 300 Maraging Steel: An In-Situ Synchrotron X-Ray Diffraction and Texture Study
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DOI: 10.1007/s11837-020-04254-w
Abstract: In this study, we investigated the transformation kinetics of martensite → reverted austenite in 18 wt.% grade 300 Ni maraging steel. The kinetics was evaluated based on the in situ synchrotron x-ray diffraction data collected during isothermal… read more here.
Keywords: maraging steel; diffraction; austenite grade; 300 maraging ... See more keywords
Reverted austenite with distinct characteristics in a new cobalt-free low lattice misfit precipitate-bearing 19Ni3Mo1.5Ti maraging steel
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DOI: 10.1016/j.matlet.2019.126692
Abstract: Abstract We elucidate here the morphological evolution of reverted austenite in a newly designed cobalt-free maraging steel and its significance in predicting the mechanical behavior. Three distinct types of reverted austenite, granular reverted austenite at… read more here.
Keywords: cobalt free; maraging steel; austenite distinct; distinct characteristics ... See more keywords
On the thermal and mechanical stability of reverted austenite by intercritical tempering
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DOI: 10.1016/j.matlet.2021.129457
Abstract: Abstract The study provides new sights on thermal and mechanical stability of reverted austenite, which interestingly were modulated by intercritical heat treatment in a low alloy low carbon steel. Thermal and mechanical stability of reverted… read more here.
Keywords: stability; reverted austenite; mechanical stability; intercritical tempering ... See more keywords