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• W2066598220 abstract "Rendering a bimodal grain size distribution in nanostructured materials has been proved to effectively achieve both higher strength and higher ductility, which is based on the ansatz that large grains provide hardening ability and small grains provide larger yield stress. Here we propose a theoretical model focusing on the behaviour of nano/microcracks, which nucleate in the nano/ultrafine grained phase and stop at the boundary of large grains during the plastic deformation. We found that nano/microcracks do not lead to catastrophic failure; instead, they induce the back stress for the strain hardening and also the variation of the mechanical behaviour in the nano/ultrafine grained phase. With the aid of the modified mean field approach, the stress–strain relationship of the bimodal metals can be derived by combining the constitutive relations of the nano/ultrafine grained phase and the coarse grained phase. Numerical results show that the proposed model can successfully describe the enhanced strength and ductility of the bimodal metals. The predictions of the bimodal nickels are in good agreement with the experimental results. It is further noted that the strength and ductility of a bimodal metal are sensitive to the volume fraction of constituents and the distribution of nano/microcracks. This theoretical model can be utilized to optimize the mechanical properties of the bimodal metals, by tuning the constituent fractions and the size of the microstructures." @default.
• W2066598220 created "2016-06-24" @default.
• W2066598220 creator A5015327348 @default.
• W2066598220 creator A5090563848 @default.
• W2066598220 date "2012-03-01" @default.
• W2066598220 modified "2023-10-16" @default.
• W2066598220 title "Modelling the plastic deformation of nanostructured metals with bimodal grain size distribution" @default.
• W2066598220 cites W1967096796 @default.
• W2066598220 cites W1968197950 @default.
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• W2066598220 cites W1970071580 @default.
• W2066598220 cites W1970793745 @default.
• W2066598220 cites W1971432785 @default.
• W2066598220 cites W1972344153 @default.
• W2066598220 cites W1974270000 @default.
• W2066598220 cites W1977582485 @default.
• W2066598220 cites W1980518707 @default.
• W2066598220 cites W1983362712 @default.
• W2066598220 cites W1983491630 @default.
• W2066598220 cites W1984132612 @default.
• W2066598220 cites W1990836706 @default.
• W2066598220 cites W1990868488 @default.
• W2066598220 cites W1992119052 @default.
• W2066598220 cites W1995660229 @default.
• W2066598220 cites W1998532303 @default.
• W2066598220 cites W1999570928 @default.
• W2066598220 cites W2000324663 @default.
• W2066598220 cites W200073112 @default.
• W2066598220 cites W2003174275 @default.
• W2066598220 cites W2004534757 @default.
• W2066598220 cites W2007084681 @default.
• W2066598220 cites W2007085006 @default.
• W2066598220 cites W2010758125 @default.
• W2066598220 cites W2015112205 @default.
• W2066598220 cites W2018030395 @default.
• W2066598220 cites W2020526587 @default.
• W2066598220 cites W2024702330 @default.
• W2066598220 cites W2031798915 @default.
• W2066598220 cites W2032084656 @default.
• W2066598220 cites W2035552166 @default.
• W2066598220 cites W2035874636 @default.
• W2066598220 cites W2039742299 @default.
• W2066598220 cites W2039795751 @default.
• W2066598220 cites W2040028885 @default.
• W2066598220 cites W2040408990 @default.
• W2066598220 cites W2042095545 @default.
• W2066598220 cites W2044098183 @default.
• W2066598220 cites W2047553514 @default.
• W2066598220 cites W2049776469 @default.
• W2066598220 cites W2051183160 @default.
• W2066598220 cites W2053550094 @default.
• W2066598220 cites W2053727377 @default.
• W2066598220 cites W2060117742 @default.
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• W2066598220 cites W2067603522 @default.
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• W2066598220 cites W2068229348 @default.
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• W2066598220 cites W2158954342 @default.
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• W2066598220 doi "https://doi.org/10.1016/j.ijplas.2011.10.003" @default.
• W2066598220 hasPublicationYear "2012" @default.
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