Phase-shifted reflective coherent gradient sensor for measuring Young’s modulus and Poisson’s ratio of polished alloys
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DOI: 10.1016/j.optlastec.2016.09.023
Abstract: Abstract In this study, the Young’s modulus and Poisson’s ratio of Ni-Cr Alloy are measured using phase-shifted reflective coherent gradient sensing (CGS) method. Three-point bending experiment is applied to obtain the Young’s modulus by measuring… read more here.
Keywords: phase shifted; modulus poisson; young modulus; poisson ratio ... See more keywords
Determination of the Dynamic Young’s Modulus and Poisson’s Ratio Based on Higher Frequencies of Beam Transverse Vibration
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DOI: 10.1016/j.promfg.2020.03.014
Abstract: Abstract In this paper we suggest an experimental technique for the simultaneous determination of elastic constants (i.e.,Young’s modulus and Poisson’s ratio) based on measured higher natural frequencies of beam transverse vibration. The technique utilizes a… read more here.
Keywords: beam transverse; frequencies beam; transverse vibration; modulus poisson ... See more keywords