A constitutive model for analyzing martensite formation in austenitic steels deforming at high strain rates [PDF]
, 2006 This study presents a constitutive model for steels exhibiting SIMT, based on previous seminal works, and the corresponding methodology to estimate their parameters.
ZAERA, Ramon +5 more
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Martensitic transformation in zirconiaPart II. Martensite growth [PDF]
Acta Materialia, 2004 23 pages, 11 ...
Deville, Sylvain +2 more
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The concept of the habit plane and the phenomenological theories of the martensite transformation [PDF]
, 1972 Three different interpretations of a martensite habit plane are in use: \ud \ud 1. (a) the plane of the plate of a plate-shaped crystal,\ud \ud 2. (b) a semi-coherent plane glissile interface,\ud \ud 3.
Klostermann, J.A.
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In situ observation of strain and phase transformation in plastically deformed 301 austenitic stainless steel [PDF]
, 2016 To inform the design of superior transformation-induced plasticity (TRIP) steels, it is important to understand what happens at the microstructural length scales.
Abreu +54 more
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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
Berveiller, Sophie +3 more
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Martensitic phase transformation in TiNi [PDF]
Scientific Reports, 2019 AbstractFrom temperature dependent perturbed angular correlation (PAC) measurements (77–873 K) in equiatomic TiNi intermetallic alloy, martensitic phase transformations have been observed. Three frequency components corresponding to three different phases of TiNi have been found in the temperature range 298–873 K.
Sewak, R., Dey, C. C.
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Distributions of avalanches in martensitic transformations [PDF]
Physical Review Letters, 1994 An experimental study of the acoustic emission generated during a martensitic transformation is presented. A statistical analysis of the amplitude and lifetime of a large number of signals has revealed power-law behavior for both magnitudes. The exponents of these distributions have been evaluated and, through independent measurements of the ...
Vives i Santa-Eulàlia, Eduard +5 more
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Theory and Model for Martensitic Transformations [PDF]
Physical Review Letters, 1986 Martensitic transformations are shown to be driven by the interplay between two fluctuating strain components. No soft mode is needed, but a central peak occurs representing the dynamics of strain clusters. A two-dimensional magnetic-analog model with the martensitic-transition symmetry is constructed and analyzed by computer simulation and by a theory
Lindgård, Per-Anker, Mouritsen, Ole G.
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Optimizing the Post Sandvik Nanoflex material model using inverse optimization and the finite element method [PDF]
, 2005 This article describes an inverse optimization method for the Sandvik Nanoflex steel in cold forming\ud processes. The optimization revolves around measured samples and calculations using the Finite Element\ud Method.
Banabic, D. +4 more
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A micromechanics inspired constitutive model for shape-memory alloys: the one-dimensional case [PDF]
, 2007 This paper presents a constitutive model for shape-memory alloys that builds on ideas generated from recent micromechanical studies of the underlying microstructure. The presentation here is in one dimension.
Bhattacharya, Kaushik, Sadjadpour, Amir
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