Results 21 to 30 of about 95,006 (332)
Metals, 2018 Martensite and martensitic transformations in metals and alloys have been intensively studied for more than a century and many comprehensive and informative reviews have been published.
Druce Dunne
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On the mechanism of martensite nucleation [PDF]
Acta Metallurgica, 1989 Abstract The martensitic transformation in the following two model systems, Fe-30 at.% Ni and In-5.25 at.% Cd, was studied by X-ray diffraction and metallography in order to answer the following question: does the nucleation of martensites occur by a soft mode mechanism or by classical heterogeneous nucleation?
H. Gleiter, W. Krauss, S. K. Pabi
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Frontiers in Materials, 2021 This work investigated hydrogen trapping and hydrogen embrittlement (HE) in two press-hardened steels, 22MnB5 for 1,500 MPa grade and 34MnB5V for 2000 MPa grade, respectively.
Yi-Ting Lin +4 more
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Journal of Manufacturing and Materials Processing, 2019 It is well known that stress-induced phase transformation in dual-phase steel leads to the degradation of bulk corrosion resistance properties. Predicting this behaviour in high carbon steel is imperative for designing this grade of steel for more ...
Wilson Handoko +3 more
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Characterisation of electric current treated austenite using misorientation angle distributions in martensite [PDF]
, 2017 The angle misorientation distribution of martensite formed from electric current treated and non-treated austenite samples are studied using electron backscatter diffraction.
Haldar, Arunansu +2 more
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Metals, 2018 Recently, procedures for recovering austenite fcc crystallographic information from EBSD (Electron Back-Scatter Diffraction) data recorded from martensite or other bcc transformation products have been proposed. Due to the difficulties in revealing prior
Lorena Sanz +2 more
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Morphological and Crystallographic Characteristics of α Structure in a Low-Carbon Iron–Nickel Alloy
Crystals, 2018 The features of α (body-centered cubic) structures were investigated in a low-carbon multicomponent alloy from morphological and crystallographic perspectives.
Gaojun Mao +5 more
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Twinning behavior of orthorhombic-α” martensite in a Ti-7.5Mo alloy
Science and Technology of Advanced Materials, 2019 Deformation microstructure of orthorhombic-α” martensite in a Ti-7.5Mo (wt.%) alloy was investigated by tracking a local area of microstructure using scanning electron microscopy, electron back-scattered diffraction, and transmission electron microscopy.
X. Ji +7 more
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Micromachines, 2019 The formation of serrated chips is an important feature during machining of difficult-to-cut materials, such as titanium alloy, nickel based alloy, and some steels.
ZeJia Zhao, Suet To, ZhuoXuan Zhuang
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Machine Learning to Predict the Martensite Start Temperature in Steels
Metallurgical and Materials Transactions. A, 2019 The martensite start temperature (Ms) is a critical parameter when designing high-performance steels and their heat treatments. It has, therefore, attracted significant interest over the years. Numerous methodologies, such as thermodynamics-based, linear
M. Rahaman +3 more
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