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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Role of ferrite and austenite phases on the deformation behavior and mechanical properties in heterogeneous nanostructured duplex stainless steel aged at different temperatures
Norimitsu Koga,S. Suzuki,Hua Jiang,Tatsuki Watanabe,Chihiro Watanabe,Yoji Miyajima,Hiromi Miura +6 more
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Incipient plasticity in thin films: an in-situ TEM indentation study
TL;DR: Extended abstract of a paper presented at Microscopy and Microanalysis 2006 in Chicago, Illinois, USA, July 30 – August 3, 2006 about the design and application of nanofiltration membranes for selective separation of Na6(CO3)(SO4) from Na2SO4.
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The Double Shear Geometry and Associated Rational Orientational Relationships
L. Beraha,M. Duneau +1 more
TL;DR: In this paper, a geometrical analysis of the relation between two lattices of equal density can be found and the main result is a classification in terms of the coincidence index Σ.
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Quantifying the Glide Resistance to Dislocations in Proton-Irradiated FeCrAl Alloy
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Loss of strength in Ni3Al at elevated temperatures
TL;DR: In this paper, two thermally activated deformation mechanisms are evidenced on the basis of stress relaxation and strain rate change experiments in Ni3(Al, 3.% Hf ).
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.
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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.
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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...