Damping Matrix of the Constant Strain Tetrahedron
To be published on
Civil Engineering Research & Technology
ISSN: 2754-4982
research
Machine learning based prediction of the electronic structure of quasi-one-dimensional materials under strain
I am happy to share our recent work, that has been published in the Physical Review B journal. I would be happy to share the paper with anyone interested, let me know if you cannot access the paper otherwise.
PRB link: https://journals.aps.org/prb/pdf/10.1103/PhysRevB.105.195141
Arxiv Link: https://arxiv.org/abs/2202.00930
Droplets on lubricated surfaces: The slow dynamics of skirt formation
Dear iMechanicians,
I would like to share our recent work published in Phys. Rev. Fluids on the statics and dynamics of droplets on lubricated surfaces:
Droplets on lubricated surfaces: The slow dynamics of skirt formation
Zhaohe Dai and Dominic Vella
Size effects and failure regimes in notched micro-cantilever beam fracture
Notched micro-cantilever beam fracture (MCF) experiments are increasingly being used to measure fracture toughness of materials at the micro-scale and draw conclusions about size-effects in them. In our recent paper published in Acta Materialia, 'Size effects and failure regimes in notched micro-cantilever beam fracture', we elucidate the failure regimes in MCF experiments and discuss the conditions for validity of MCF tests.
Unified mechanics theory based flow stress model for the rate-dependent behavior of bcc metals
50 days of the free download link
https://www.sciencedirect.com/science/article/pii/S2352492822005682?dgc…
Permanent link
https://www.sciencedirect.com/science/article/abs/pii/S2352492822005682
Planar equilibria of an elastic rod wrapped around a circular capstan
We present a study on planar equilibria of a terminally loaded elastic rod wrapped around a rigid circular capstan. Both frictionless and frictional contact between the rod and the capstan are considered. We identify three cases of frictionless contact -- namely where the rod touches the capstan at one point, along a continuous arc, and at two points. We show that, in contrast to a fully flexible filament, an elastic rod of finite length wrapped around a capstan does not require friction to support unequal loads at its two ends.
Micromechanics-based phase field fracture modelling of CNT composites
Dear iMechanicians,
I hope you find the following article useful. We develop the first phase field fracture formulation for CNT-based composites. A mean-field homogenisation approach is combined with a micromechanical description of carbon nanotube's fracture and pull-out, including the agglomeration effect.
Micromechanics-based phase field fracture modelling of CNT composites
Drug repurposing for SARS-CoV-2 : a multi-modal computational study
By J. Kashyap and D. Datta
Part of special issue on 'Computational Materials Design' in Journal of Materials Science
#SARS-Cov-2 #COVID19 #COVID #Coronavirus