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Fundamental achievements of the dynamic theory of reconstructive martensitic transformations [PDF]
, 2013 Basic directions in the theory of martensitic transformations are specified. Instances of solving several important problems in the context of dynamic theory of reconstructive martensitic transformations are reviewed.
Kashchenko, M. P., Chashchina, V. G.
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An Example of Microstructure with Multiple Scales [PDF]
, 1997 This paper studies a vectorial problem in the calculus of variations arising in the theory of martensitic microstructure. The functional has an integral representation where the integrand is a nonconvex function of the gradient with exactly four ...
Winter, M, Winter, Matthias
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Hysteresis Phenomena and Their Modelling in Martensitic Transformation Thermodynamics
Успехи физики металлов, 2015 In the present review paper, we show that a successful description of the irreversible evolution of macroscopic variables during the martensitic transformations caused by hysteresis is possible with using a special type of differential equations with the
O. A. Likhachev, Yu. M. Koval
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Micromechanics of stress-induced martensitic phase transformations [PDF]
, 2007 Martensitic phase transformation is a solid-solid transformation which represents the main deformation mechanism of shape memory alloys. The formed microstructure determines the mechanical and generally physical properties of the material and ...
Ozsoy, Istemi Baris
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X-Ray Diffraction Study of the Reverse Martensitic Transformation In Cu-Al-Ni Shape Memory Alloy
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2008 The paper presents an X ray diffraction study for a cooper based shape memory alloy. The behavior of CuAl13Ni4 alloy, which exhibits a peculiar property, is evaluated by structural changes.
Carmela GURAU +2 more
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Microstructure and Mechanical Behaviour of Shape Memory Alloys
MetalsThe attractive physical, mechanical, and operational characteristics of the structural metal materials most widely used in the world economy can be achieved through diffusion-free phase martensitic transformations (MT) in combination with their atomic ...
Vladimir G. Pushin
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NUCLEATION PROBLEMS OF THE MARTENSITIC TRANSFORMATION IN STEEL
Advanced Engineering Research, 2013 A review of papers on martensitic transformations is presented. To clarify the martensite nucleation mechanism in iron-carbon steels on the basis of the currently established understanding is the main purpose of the review. The martensitic transformation
Victor Nikolayevich Pustovoyt +1 more
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Constitutive modeling of the slip-twinning transition in martensitic transformations
Journal of Materials Research and TechnologyMartensite is the result of a diffusionless displacive phase transition. In Fe-based alloys it transforms the FCC to the BCC, BCT, or HCP structures and occurs at high strain rates. It has two typical morphologies, known as lath and plate. A quantitative
Sheron Stephany Tavares +1 more
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Deformation and martensitic transformation
Bulletin of Materials Science, 1984 The influence of applied stresses and imposed plastic deformation on the martensitic transformation of a parent phase is described. Changes in mechanical properties such as flow stress, work hardening rate, fracture toughness, etc brought about by strain-induced martensitic transformation are briefly examined.
openaire +2 more sources
Stability of Microstructure for Tetragonal to Monoclinic Martensitic Transformations [PDF]
, 1999 We give an analysis of the stability and uniqueness of the simply laminated microstructure for all three tetragonal to monoclinic martensitic transformations. The energy density for tetragonal to monoclinic transformations has four rotationally invariant
Bělík, Pavel +3 more
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