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【原创】APL最新论文
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APL有关塑性的论文 http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=APPLAB000095000007071906000001&idtype=cvips&type=ALERT [ Last edited by hslining on 2009-9-10 at 13:46 ] |
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2楼2009-08-22 13:23:04
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摘要
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hslining(金币+2,VIP+0):谢谢！ 8-22 20:43
hslining(金币+2,VIP+0):谢谢！ 8-22 20:43
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J. L. Zhang,1 H. B. Yu,2 J. X. Lu,1 H. Y. Bai,2 and C. H. Shek1,a 1Department of Physics and Materials Science, City University of Hong Kong, Kowloon Tong, Hong Kong 2Institute of Physics, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China Received 9 June 2009; accepted 29 July 2009; published online 21 August 2009 Precompression treatments on Zr46.75Ti8.25Cu7.5Ni10Be27.5 bulk metallic glass rods with tapered ends induced controllable stress distributions and resulted in residual stress accompanied with a few tiny shear bands after unloading. The built-in stress state increased macroscopic plasticity dramatically and produced predictable distributions of shear bands in the cylindrical samples cut from the taper-ended samples. The macroscopic plasticity was interpreted in terms of the competition among different types of shear bands. © 2009 American Institute of Physics. DOI: 10.1063/1.3211112 |
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