Experimental investigation on scale effect of mechanical properties of heterogeneous micropolar medium materials
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112667
Abstract: Abstract Because it lacks sufficient descriptive power regarding the appropriate scale effect, conventional continuum mechanics is not applicable to the rapidly developing field of micro-nanoscale structures and devices. To accurately describe the scale effect on… read more here.
Keywords: effect; scale effect; micropolar theory; micropolar medium ... See more keywords
Effect of observed micropolar motions on wave propagation in deep Earth minerals
Sign Up to like & getrecommendations! Published in 2017 at "Physics of the Earth and Planetary Interiors"
DOI: 10.1016/j.pepi.2017.04.006
Abstract: Abstract We provide a method to compute the Cosserat couple modulus for a bridgmanite (MgSiO 3 silicate perovskite) solid from frequency gaps observed in Raman experiments. To this aim, we apply micropolar theory which is… read more here.
Keywords: propagation; wave propagation; cosserat couple; micropolar theory ... See more keywords
Micropolar theory from the viewpoint of mesoscopic and mixture theories
Sign Up to like & getrecommendations! Published in 2017 at "Physical Mesomechanics"
DOI: 10.1134/s1029959917030031
Abstract: This paper takes a nontraditional look at micropolar media. It emphasizes the idea that it may become necessary to abandon the concept of material particles if one wishes to describe micropolar matter in which structural… read more here.
Keywords: mixture theories; viewpoint mesoscopic; mixture; mesoscopic mixture ... See more keywords