Pore distributions in nanocrystalline me
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P.G. Sanders; J.A. Eastman; J.R. Weertman
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Article
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1998
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Elsevier Science
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English
β 761 KB
AbstractΓRecent upgrades in inert-gas condensation processing equipment have produced nanocrystalline metal samples with high densities and low-impurity levels. Typical Cu and Pd samples have densities r98% of theoretical and oxygen and hydrogen impurity concentrations 0.5 at.%. Lower porosity and i