The properties of copper foams with negative Poisson ' s ratio via resonant ultrasound spectroscopy
نویسندگان
چکیده
1 College of Sciences, Northeastern University, Shenyang 110819, PR China 2 Materials Science Program, University of Wisconsin, Madison, WI 53706-1687, USA 3 Department of Engineering Physics, University of Wisconsin, Madison, WI 53706-1687, USA
منابع مشابه
Holographic study of conventional and negative Poisson ' s ratio metallic foams : elasticity , yield , and micro - deformation
This article presents an experimental study by holographic interferometry of the following material properties of conventional and negative Poisson's ratio copper foams: Young's moduli, Poisson's ratios, yield strengths, and characteristic lengths associated with inhomogeneous deformation. The Young's modulus and yield strength of the conventional copper foam were comparable to those predicted ...
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