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On the criteria for slip transmission across interfaces in polycrystals
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This article is published in Scripta Metallurgica Et Materialia.The article was published on 1992-01-15. It has received 201 citations till now. The article focuses on the topics: Slip (materials science).read more
Citations
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Overview of constitutive laws, kinematics, homogenization and multiscale methods in crystal plasticity finite-element modeling: Theory, experiments, applications
TL;DR: In this paper, a review of continuum-based variational formulations for describing the elastic-plastic deformation of anisotropic heterogeneous crystalline matter is presented and compared with experiments.
Journal ArticleDOI
Hydrogen Embrittlement Understood
Ian M. Robertson,Ian M. Robertson,Petros Athanasios Sofronis,Petros Athanasios Sofronis,Akihide Nagao,May L. Martin,Shuai Wang,Shuai Wang,D. W. Gross,Kelly E. Nygren +9 more
TL;DR: The connection between hydrogen-enhanced plasticity and the hydrogen-induced fracture mechanism and pathway is established through examination of the evolved microstructural state immediately beneath fracture surfaces including voids, quasi-cleavage, and intergranular surfaces as discussed by the authors.
Journal ArticleDOI
Grain boundary segregation engineering in metallic alloys: A pathway to the design of interfaces
Dierk Raabe,Michael Herbig,Stefanie Sandlöbes,Yujiao Li,Darius Tytko,Margarita Kuzmina,Dirk Ponge,Pyuck-Pa Choi +7 more
TL;DR: In this article, the authors proposed a solute decoration approach to manipulate specific grain boundary structures, compositions and properties that enable useful material behavior, such as energy, mobility, structure, and cohesion.
Journal ArticleDOI
The role of heterogeneous deformation on damage nucleation at grain boundaries in single phase metals
Thomas R. Bieler,Thomas R. Bieler,Philip Eisenlohr,Franz Roters,Deepak Kumar,D. E. Mason,Martin A. Crimp,Dierk Raabe +7 more
TL;DR: In this paper, a crystal plasticity-finite element (CP-FEM) based model of an extensively characterized microstructural region has been used to determine if the stress-strain history provides any additional insights about the relationship between shear and damage nucleation.
Journal ArticleDOI
Hydrogen Embrittlement Understood
Ian M. Robertson,Ian M. Robertson,Petros Athanasios Sofronis,Petros Athanasios Sofronis,Akihide Nagao,May L. Martin,Shuai Wang,Shuai Wang,D. W. Gross,Kelly E. Nygren +9 more
TL;DR: The connection between hydrogen-enhanced plasticity and the hydrogen-induced fracture mechanism and pathway is established through examination of the evolved microstructural state immediately beneath fracture surfaces including voids, quasi-cleavage, and intergranular surfaces as discussed by the authors.
References
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Journal ArticleDOI
Dislocation and grain boundary interactions in metals
TL;DR: In this paper, the passage of dislocations through grain boundaries in face centered cubic and body centered cubic polycrystalline metals was studied using dynamic in situ high voltage electron microscopy (HVEM), static transmission electron microscope (TEM), and anisotropic elastic stress analysis.
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Multiple slip in bicrystal deformation
TL;DR: In this article, the tensile deformation of bicrystal specimens with longitudinal grain boundaries has been considered, both from the point of view of macroscopic plasticity and from that of dislocation theory.
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An In Situ Transmission Electron Microscope Deformation Study of the Slip Transfer Mechanisms in Metals
TL;DR: In this paper, the slip transfer mechanism across grain boundaries in 310 stainless steel, high-purity aluminum, and a Ni-S alloy have been studied by using thein situ transmission electron microscope (TEM) deformation technique.
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Prediction of slip transfer mechanisms across grain boundaries
TL;DR: Etude des interactions entre les dislocations and les joints de grains dans an acier inoxydable deforme in situ dans un microscope electronique en transmission as discussed by the authors.