Results 251 to 260 of about 77,773 (362)

Influence of indenter tip roundness on hardness behavior in nanoindentation [PDF]

open access: green, 2006
Weimin Chen   +4 more
openalex   +1 more source

Determining modulus of elasticity using finite element analysis and non‐destructive testing: Are aquatic animal whiskers stiffer?

open access: yesJournal of Anatomy, EarlyView.
The values of the modulus of elasticity (E) for each species whiskers were obtained when the FE model was aligned to the maximum displacement values of the experiment. Grey seal E values were larger than Eurasian otter, which were larger than red fox. Whisker shape outline examples can be seen for the selected whiskers for grey seals, Eurasian otters ...
Robyn A. Grant   +4 more
wiley   +1 more source

Room‐temperature dislocation plasticity in ceramics: Methods, materials, and mechanisms

open access: yesJournal of the American Ceramic Society, Volume 108, Issue 9, September 2025.
Abstract Dislocation‐mediated plastic deformation in ceramic materials has sparked renewed research interest due to the technological potential of dislocations. Despite the long research history of dislocations as one‐dimensional lattice defects in crystalline solids, the understanding of plastically deformable ceramics at room temperature seems ...
Alexander Frisch   +7 more
wiley   +1 more source

Effect of light irradiation on indentation‐induced dislocation behavior in GaN oriented for basal slip

open access: yesJournal of the American Ceramic Society, Volume 108, Issue 9, September 2025.
Abstract The impact of external light on dislocation‐based plasticity in inorganic compound semiconductors has been increasingly recognized. Here, we investigated the effect of light on the dislocation behavior in wurtzite GaN oriented for basal slip using photoindentation.
Ryosuke Kinoshita   +6 more
wiley   +1 more source

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