Journal ArticleDOI
Work hardening due to internal stresses in composite materials
L.M. Brown,David R. Clarke +1 more
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TLDR
In this paper, the mean stress and strain in the matrix of such materials, and for the workhardening caused by the mean stresses are taken into account, and the theoretical hardening rate is less than the observed value, but the theory is demonstrated to have considerable empirical value in predicting the initial hardening rates in dispersionhardened metals, over-aged precipitation-hardened alloys and fibre-reinforced metal composites.About:
This article is published in Acta Metallurgica.The article was published on 1975-07-01. It has received 215 citations till now. The article focuses on the topics: Strain hardening exponent & Work hardening.read more
Citations
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Journal ArticleDOI
Twinning-induced plasticity (TWIP) steels
TL;DR: In this paper, the authors present a review of recent developments in the field of deformation behavior of high manganese face-centered cubic γ-Fe alloys, referred to as twinning-induced plasticity, or TWIP, steels.
Journal ArticleDOI
Particle reinforcement of ductile matrices against plastic flow and creep
TL;DR: In this paper, the role of non-deforming particles in reinforcing ductile matrix materials against plastic flow and creep is investigated within the framework of continuum plasticity theory using cell models to implement most of the calculations.
Journal ArticleDOI
The application of the eshelby method of internal stress determination to short fibre metal matrix composites
TL;DR: In this paper, the authors used the Eshelby equivalent inclusion approach to provide a rigorous theoretical basis for the prediction of the mechanical properties of short fiber composites, and the equivalent inclusion construction which is central to this method is described in detail.
Book ChapterDOI
Elastic Behavior of Composite Materials: Theoretical Foundations
TL;DR: In this article, theoretical foundations about elastic behavior of composite materials have been presented and an analysis of tensors and elastic behavior is discussed, and the overall elastic behaviour of a composite body is also explained in detail.
Journal ArticleDOI
Effect of precipitate shape on slip and twinning in magnesium alloys
TL;DR: In this article, the effect of precipitates of different shape and habit on the basal, prismatic and { 1 0 1 ¯ 2 } twinning deformation systems in magnesium has been calculated.
References
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Journal ArticleDOI
Average stress in matrix and average elastic energy of materials with misfitting inclusions
Trevor A. Mori,K Tanaka +1 more
TL;DR: In this paper, a method of calculating the average internal stress in the matrix of a material containing inclusions with transformation strain is presented. But the authors do not consider the effects of the interaction among the inclusions and of the presence of the free boundary.
Journal ArticleDOI
The work-hardening of copper-silica: I. A model based on internal stresses, with no plastic relaxation
L. M. Brown,W. M. Stobbs +1 more
Journal ArticleDOI
The work-hardening of copper-silica
L. M. Brown,W. M. Stobbs +1 more
TL;DR: In this article, a study by transmission electron microscopy of plastic relxation at undeformable spherical silica particles in a matrix of copper which has undergone plastic deformation leads to an understanding of the dislocation processes involved.
Journal ArticleDOI
The hardening of crystals by non-deforming particles and fibres
K Tanaka,Trevor A. Mori +1 more
TL;DR: In this paper, a theory was developed to explain the work hardening behaviors of crystals with non-deforming inclusions, which predicts that the rate of workhardening will be linear, and that this rate will be nearly proportional to the volume fraction of the inclusions.
Journal ArticleDOI
The hardening of metal crystals by precipitate particles
J.C Fisher,E.W Hart,R.H Pry +2 more
TL;DR: In this paper, the dependence of the hardening effect of precipitate particles is computed in terms of a model in which the precipitate particle cause the dislocations from activated Frank-Read sources to form closed loops about the particles.
Related Papers (5)
The work-hardening of copper-silica: I. A model based on internal stresses, with no plastic relaxation
L. M. Brown,W. M. Stobbs +1 more