Results 261 to 270 of about 36,586 (338)

Inflammation and mechanical force‐induced bone remodeling

open access: yesPeriodontology 2000, EarlyView.
Abstract Periodontitis arises from imbalanced host–microbe interactions, leading to dysbiosis and destructive inflammation. The host's innate and adaptive immune responses produce pro‐inflammatory mediators that stimulate destructive events, which cause loss of alveolar bone and connective tissue attachment.
Hyeran Helen Jeon   +6 more
wiley   +1 more source

In situ studies on temperature‐dependent deformation mechanisms of Al2O3 prepared by spark plasma sintering

open access: yesJournal of the American Ceramic Society, Volume 108, Issue 6, June 2025.
Abstract Alumina (α‐Al2O3) is one of the most versatile engineering ceramics, and its mechanical properties have been extensively studied. However, the micromechanical properties of Al2O3 with a fine microstructure are less well understood. Here, we present one of the first investigations that probe the micromechanical properties of fine‐grained ...
Chao Shen   +7 more
wiley   +1 more source

A mechanics-informed machine learning framework for traumatic brain injury prediction in police and forensic investigations. [PDF]

open access: yesCommun Eng
Wei Y   +9 more
europepmc   +1 more source

Dislocation plasticity in c$c$‐axis nanopillar compression of wurtzite ceramics: A study using neural network potentials

open access: yesJournal of the American Ceramic Society, Volume 108, Issue 6, June 2025.
Abstract Ceramics typically exhibit brittle characteristics at room temperature. However, under high compressive stress conditions, such as during nanoindentation or compression tests on nanopillars, these materials can reach the necessary shear stress for dislocation nucleation and glide before fracture occurs.
Shihao Zhang, Shigenobu Ogata
wiley   +1 more source

Thermo‐Mechanical Degradation Kinetics of a High‐Density Poly(Ethylene) Using a Closed‐Cavity Rheometer

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 17, May 5, 2025.
A time and material saving method to investigate multiple processing of polyolefins is developed. A commercial rheometer is used to emulate a thermo‐mechanical treatment of the polymer during processing. A kinetic model is suggested to predict the change of the molecular weight as a function of time, temperature and in‐phase shear stress.
Tim Schülein   +4 more
wiley   +1 more source

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