Enhanced plastic deformation in a metallic glass induced by notches
Enhanced plastic deformation in a metallic glass induced by notches
复制标题
由缺口引起的金属玻璃的增强塑性变形
DOI:
10.1080/09500839.2010.512573
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发表时间:
2010-08
影响因子:
1.2
通讯作者:
Zhang, Z. F.
中科院分区:
文献类型:
--
作者:
Zhao, J. X.;Qu, R. T.;Wu, F. F.;Li, S. X.;Zhang, Z. F.
It is shown that the compressive plasticity of a metallic glass, namely Zr52.5Ni14.6Al10Cu17.9Ti5, can be improved by the introduction of two symmetrical notches. The enhanced plasticity may be ascribed to a blocking effect of the propagation of shear bands caused by large stress gradients around the notches. In contrast to ceramic specimens with similar notches, the plasticity enhancement of metallic glass induced by notches can provide a new approach to understanding its unique mechanism of deformation.
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影响因子:
1.6
作者:
Jiang, M. Q.;Ling, Z.;Dai, L. H.
通讯作者:
Dai, L. H.
影响因子:
8.6
作者:
Z. Zhang;G. He;J. Eckert;L. Schultz
通讯作者:
Z. Zhang;G. He;J. Eckert;L. Schultz
DOI:
10.1016/0001-6160(74)90112-6
发表时间:
1974-01-01
期刊:
ACTA METALLURGICA
影响因子:
--
作者:
CHEN, HS
通讯作者:
CHEN, HS
DOI:
10.1007/s11661-004-0186-5
发表时间:
2004-11
期刊:
Metallurgical and Materials Transactions A
影响因子:
--
作者:
Zhefeng Zhang;J. Eckert;L. Schultz
通讯作者:
Zhefeng Zhang;J. Eckert;L. Schultz
影响因子:
1.2
作者:
Zhefeng Zhang;Hui Zhang;X. Pan;Jayanta Das;J. Eckert
通讯作者:
Zhefeng Zhang;Hui Zhang;X. Pan;Jayanta Das;J. Eckert