Journal of Materials Research and Technology, 2022 Ultrasonic velocity and attenuation measurements of a commercially available Ni-rich polycrystalline Ni–Ti alloy were simultaneously obtained upon cooling from room temperature (RT) down to 130 K.
Ariel Moreno-Gobbi +7 more
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Interrelation of microstructure and thermodynamic parameters in TiNi alloy during multiple martensitic transformations [PDF]
MATEC Web of Conferences, 2019 The effect of multiple martensitic transformations on the microstructure and thermodynamic parameters of the alloy of the TiNi system was investigated. It was shown that in the Ti50Ni50 alloy, with an increase in the number of thermal cycles with rapid ...
Churakova Anna
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Virtual and Physical Prototyping, 2023 In this study, we report an unconventional precipitation and martensitic transformation behaviour of directly aged Ni-rich NiTi alloys fabricated via laser-directed energy deposition (LDED).
Jingtao Kang +9 more
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Formation mechanism of faulted bands and its effect on α′-martensitic transformation
Materials & Design, 2022 Understanding the martensitic transformation mechanism is of critical importance to control martensitic transformations and hence retained austenite. Linear defects reported in a previous study can provide nucleation sites for martensitic transformation,
Xiaohui Xi +6 more
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An ideal model for stress-induced martensitic transformations in shape-memory alloys [PDF]
Fracture and Structural Integrity, 2014 In this paper, a novel model for stress-induced martensitic transformations in shape-memory alloys is proposed. Accordingly, the constitutive pseudo-elastic behavior of these materials is described.
Michele Marino
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Martensitic transformation in zirconiaPart II. Martensite growth [PDF]
Acta Materialia, 2004 23 pages, 11 ...
Deville, Sylvain +2 more
openaire +2 more sources
A Revisit to the Notation of Martensitic Crystallography
Crystals, 2018 As one of the most successful crystallographic theories for phase transformations, martensitic crystallography has been widely applied in understanding and predicting the microstructural features associated with structural phase transformations.
Yipeng Gao
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Advances in martensitic transformations in Cu-based shape memory alloys achieved by in situ neutron and synchrotron X-ray diffraction methods [PDF]
, 2012 This article deals with the application of several X-ray and neutron diffraction methods to investigate the mechanics of a stress induced martensitic transformation in Cu-based shape memory alloy polycrystals. It puts experimental results obtained by two
Sophie Berveiller +7 more
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Interplay of Martensitic Phase Transformation and Plastic Slip in Polycrystals [PDF]
, 2013 Inspired by key experimental and analytical results regarding Shape Memory Alloys (SMAs), we propose a modelling framework to explore the interplay between martensitic phase transformations and plastic slip in polycrystalline materials, with an eye ...
Richards, A. W. +3 more
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Martensitic transformations: First-principles calculations combined with molecular-dynamics simulations [PDF]
, 1998 . Results are presented of first-principles total-energy calculations and molecular-dynamics simulations of structural transformations in magnetic transition metal alloys like Fe 1\Gammax Ni x . While first-principles calculations allow to identify those
K. Kadau +5 more
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