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Superplasticity and grain boundaries in ultrafine-grained materials
Authors: ---
ISBN: 0857093835 9780857093837 085709100X 9780857091000 Year: 2011 Publisher: Oxford Published by Cambridge International Science Pub. in association with Woodhead Pub

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Abstract

Superplasticity is a state in which solid crystalline materials, such as some fine-grained metals, are deformed well beyond their usual breaking point. The phenomenon is of importance in processes such as superplastic forming which allows the manufacture of complex, high-quality components in such areas as aerospace and biomedical engineering.Superplasticity and grain boundaries in ultrafine-grained materials discusses a number of problems associated with grain boundaries in metallic polycrystalline materials. The role of grain boundaries in processes such as grain boundary diffusion,

Crystal growth
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ISBN: 0080250432 1322289115 1483161463 Year: 1980 Publisher: Oxford Pergamon


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Strengthening methods in crystals
Authors: ---
ISBN: 044420105X Year: 1971 Publisher: Amsterdam Elsevier


Periodical
Dislocations in solids
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ISBN: 0444852697 0444864903 0444823700 0444509666 9786611038854 1281038857 0080530451 9786611311582 1281311588 0080535313 9780444823700 9780444864901 Year: 1979 Publisher: Amsterdam North-Holland

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Abstract

Dislocations are lines of irregularity in the structure of a solid analogous to the bumps in a badly laid carpet. Like these bumps, they can be easily moved, and they provide the most important mechanism by which the solid can be deformed. They also have a strong influence on crystal growth and on the electronic properties of semiconductors.

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