Understanding nanoscale damage at a crack tip of multilayered metallic composites
Understanding nanoscale damage at a crack tip of multilayered metallic composites
复制标题
了解多层金属复合材料裂纹尖端的纳米级损伤
DOI:
10.1063/1.2913155
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发表时间:
2008-04
影响因子:
4
通讯作者:
中科院分区:
文献类型:
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作者:
Through quantitative focused ion beam cross-sectional characterization technique, we directly observed shear displacement in a range from several nanometers to a few tens of nanometers occurring in the plastic deformation zone ahead of a crack tip in nanolayered Cu/Ta composite subjected to tensile load. As a result, shear-mode fracture of the Cu/Ta laminate composite was eventually caused. A theoretical analysis of the interface barrier strength of nanolayered metallic composites here and reported in literature finds a critical individual layer thickness below which the nature of fracture of the nanolayered composites tends to be shearing failure. (c) 2008 American Institute of Physics.
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DOI:
10.1007/bf02666659
发表时间:
1989-11-01
期刊:
METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
影响因子:
--
作者:
NIX, WD
通讯作者:
NIX, WD
影响因子:
2.1
作者:
R. Banerjee;G. Thompson;P. Anderson;H. Fraser
通讯作者:
R. Banerjee;G. Thompson;P. Anderson;H. Fraser
影响因子:
9.4
作者:
Misra, A;Hirth, JP;Hoagland, RG
通讯作者:
Hoagland, RG
DOI:
10.1146/annurev.ms.20.080190.002135
发表时间:
1990-08
期刊:
Annual Review of Materials Science
影响因子:
--
作者:
P. Alexopoulos;T. O'sullivan
通讯作者:
P. Alexopoulos;T. O'sullivan
影响因子:
6
作者:
通讯作者:
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