Mechanical and Physical Properties of Nano-Metals

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Abstract:

In the present work, an extensive research program has been undertaken to characterise a wide spectrum of properties of nano-metals. In particular, the effect of grain refinement on such properties as fatigue, corrosion and wear resistance, conductivity and thermal stability has been studied for various nano-metals (aluminium, copper and iron alloys). The results have revealed that nano-grain refinement also improves physical properties of single phase metals. A disadvantageous effect of large (micron sized) particles, which do not undergo refinement during the processing, has been also recognized.

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Materials Science Forum (Volumes 654-656)

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1110-1113

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June 2010

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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