Dislocations And Mechanical Behaviour Of Materials PdfBy Nadine J. In and pdf 25.03.2021 at 18:26 3 min read
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Mechanical Behavior of Materials
Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: Courtney Published Materials Science. View PDF. Save to Library. Create Alert. Launch Research Feed. Share This Paper. Background Citations. Methods Citations. Citation Type. Has PDF. Publication Type. More Filters. Plastic Deformation of Nanomaterials.
Highly Influenced. View 3 excerpts, cites background. Research Feed. Dislocation physics in the multilevel approach to plastic deformation. A study of particle size effect and interface fracture in aluminum alloy composite via an extended conventional theory of mechanism-based strain-gradient plasticity.
Storage of dislocations during plastic deformation of polycrystalline copper-manganese solid solutions. Mechanical behavior of amorphous alloys.
View 1 excerpt, cites background. Misoriented dislocation substructures and the fracture of polycrystalline Cu—Al alloys. Physical foundations of nonlinear fracture mechanics. Deformation and fracture behavior of the P91 martensitic steel at high temperatures. Microstructures and mechanical properties of a Cu-Zn alloy subjected to cryogenic dynamic plastic deformation.
Mechanical Properties of Materials
In this paper, three dimensional discrete dislocation dynamics method was used to quantitatively investigate the influence of initial defects on mechanical response of single crystal copper. Both the irradiation defects interstitial loops and random dislocation lines with different densities are considered. The simulation results demonstrate that the yield strength of single crystal copper is higher with higher initial dislocation density and higher interstitial loop density. Dislocation density increases quickly by nucleation and multiplication and microbands are formed during plastic deformation when only the random dislocation lines are initially considered. Characteristics of microbands show excellent agreement with experiment results. Dislocation multiplication is suppressed in the presence of interstitial loops, and junctions and locks between dislocations and interstitial loops are formed. Dislocation density evolution shows fluctuation accompanied with strain-stress curve fluctuation.
He is an internationally known researcher in the areas of physical metallurgy of structural materials, especially on fabrication and mechanical behavior of bulk.
ISBN 13: 9788120346383
Skip to Main Content. A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity. Use of this web site signifies your agreement to the terms and conditions. Dynamic characteristics of dislocations and mechanical behaviour of III-V materials Abstract: Dynamic characteristics of dislocations in several III - V compound semiconductors with sphalerite structure are compared with each other, especially focusing on the difference between those in GaAs and InP. Impurities give rise to a quite rich variety of effects on dynamic behavior of dislocations in these materials.
Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: Courtney Published Materials Science.
It seems that you're in Germany. We have a dedicated site for Germany. The subject of mechanical behavior has been in the front line of basic studies in engineering curricula for many years.
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