New results for semi-strongly elliptic materials in linear elastodynamics
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DOI: 10.1016/j.mechrescom.2018.09.002
Abstract: Abstract This paper is concerned with the linear theory of elastodynamics for the class of homogeneous and isotropic media with the hypothesis of semi-strongly elliptic of elasticity tensor. For this class of materials we establish… read more here.
Keywords: strongly elliptic; semi strongly; results semi; new results ... See more keywords
Wear debris of friction materials for linear standing-wave ultrasonic motors: Theory and experiments
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DOI: 10.1016/j.wear.2020.203216
Abstract: Abstract This study focuses on the wear debris of different friction materials for linear standing-wave ultrasonic motors (SWUMs). Wear debris with different morphology and sizes derive from wear mechanisms and has a critical influence on… read more here.
Keywords: linear standing; standing wave; friction; wear debris ... See more keywords