Prediction of interfacial debonding between stiff spherical particles and a soft matrix with the coupled criterion
Sign Up to like & getrecommendations! Published in 2020 at "Theoretical and Applied Fracture Mechanics"
DOI: 10.1016/j.tafmec.2020.102749
Abstract: Abstract The tensile load at debonding onset between stiff particles and a soft matrix is predicted with the coupled criterion which combines a stress and an energy conditions. A finite element model of a representative… read more here.
Keywords: particles soft; soft matrix; interfacial debonding; coupled criterion ... See more keywords
Mechanics under pressure of gold nanoparticle supracrystals: the role of the soft matrix
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra03484k
Abstract: We report on High Pressure Small Angle X-ray Scattering (HP-SAXS) measurements on 3D face-centered cubic (FCC) supracrystals (SCs) built from spherical gold nanoparticles (NPs). Dodecane-thiol ligands are grafted on the surface and ensure the stability… read more here.
Keywords: soft matrix; pressure; mechanics pressure; gold ... See more keywords
The Emergence of Sequential Buckling in Reconfigurable Hexagonal Networks Embedded into Soft Matrix
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DOI: 10.3390/ma14082038
Abstract: The extreme and unconventional properties of mechanical metamaterials originate in their sophisticated internal architectures. Traditionally, the architecture of mechanical metamaterials is decided on in the design stage and cannot be altered after fabrication. However, the… read more here.
Keywords: networks embedded; embedded soft; buckling; sequential buckling ... See more keywords