Dislocations in solids
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This article is published in Acta Crystallographica Section A.The article was published on 1989-07-01 and is currently open access. It has received 345 citations till now.read more
Citations
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Atomic Scale Simulation of Deformation in Magnesium Single Crystals
TL;DR: In this paper, the deformation behavior of magnesium single crystals under plane strain conditions has been examined using molecular dynamics modelling, based on an existing atomic potential for magnesium taken from the literature.
Journal ArticleDOI
Perspective of research on martensitic transformations : Present and future
TL;DR: In this article, a review of recent developments in the field of martensitic transformations can be found, and future directions for this field are suggested, and it is shown that this is still quite a promising field for research in materials science and engineering.
Relaxation phenomena in disclinated microcrystals
Alexey E. Romanov,Anna L. Kolesnikova,Igor S. Yasnikov,A. A. Vikarchuk,M. V. Dorogov,A. N. Priezzheva,Leonid M. Dorogin,Elias C. Aifantis +7 more
TL;DR: In this article, the authors proposed a model of DMC in the framework of continuum mechanics and discussed some typical results for calculations of the stresses and internal energy for elongated and sphere-like crystalline objects containing either one or six disclinations, or a distributed spherical disclination.
DissertationDOI
Stress evolution during growth on InAs on GaAs measured by an in-situ cantilever beam setup
TL;DR: In this paper, a Biegebalkenapparatur wurde benutzt, um den Verlauf der Filmkraft wahrend des Wachstums and dem nachfolgenden Anlassen bei WachStumstemperaturen zu messen.
Generation of nanocracks at grain boundary disclinations in nanocomposite materials
M. Yu. Gutkin,N. V. Skiba +1 more
TL;DR: In this paper, a theoretical model is proposed which describes the generation of nanocracks at grain boundary disclinations in a nanocomposite material and the equilibrium (critical) length of the nanocrack is calculated and studied in dependence of the system parameters.
References
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The conflicts between strength and toughness
TL;DR: This work focuses on the interplay between the mechanisms that individually contribute to strength and toughness, noting that these phenomena can originate from very different lengthscales in a material's structural architecture.
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Strong crystal size effect on deformation twinning
TL;DR: A ‘stimulated slip’ model is developed to explain the strong size dependence of deformation twinning in crystals, and the sample size in transition is relatively large and easily accessible in experiments, making the understanding of size dependence relevant for applications.
Journal ArticleDOI
Atomistic modeling of interfaces and their impact on microstructure and properties
Yuri Mishin,Mark Asta,Ju Li +2 more
TL;DR: An overview of the most recent developments in the area of atomistic modeling with emphasis on interfaces and their impact on microstructure and properties of materials is given in this paper, along with some challenges and future research directions in this field.
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A review on fundamental of high entropy alloys with promising high–temperature properties
TL;DR: In this paper, the microstructures of HESAs consisting of γ and γ′ phases are similar to that of Ni-base superalloys and refractory HEAs.
Journal ArticleDOI
Heterostructured materials: superior properties from hetero-zone interaction
Yuntian Zhu,Kei Ameyama,Peter M. Anderson,Irene J. Beyerlein,Huajian Gao,Hyoung Seop Kim,Enrique J. Lavernia,Suveen N. Mathaudhu,Haël Mughrabi,Robert O. Ritchie,Nobuhiro Tsuji,Xiangyi Zhang,Xiaolei Wu +12 more
Abstract: Heterostructured materials are an emerging class of materials with superior performances that are unattainable by their conventional homogeneous counterparts. They consist of heterogeneous zones wi...