Results 241 to 250 of about 77,773 (362)

Utilising Human Myometrial and Uterine Fibroid Stem Cell‐Derived Three Dimentional Organoids as a Robust Model System for Understanding the Pathophysiology of Uterine Fibroids

open access: yesCell Proliferation, EarlyView.
Three‐dimensional stem cell‐derived organoid model can serve as a robust platform to study the underlying molecular mechanisms of UFs, UFs health disparity, environmental risk factors, besides offering invaluable insights for potential therapeutic interventions.
Mervat M. Omran   +9 more
wiley   +1 more source

Benchmarking the Elastic Modulus of Conjugated Polymers with Nanoindentation. [PDF]

open access: yesMacromolecules
Paleti SHK   +16 more
europepmc   +1 more source

Properties, mechanisms, and perspectives of ultrafast laser modifications in silicate glass volume

open access: yesInternational Journal of Applied Glass Science, EarlyView.
Abstract Ultrafast laser irradiation of glass enables highly localized structural transformations within the material's bulk, unlocking diverse applications in photonics, data storage, and microfabrication. Here, we provide a concise yet comprehensive overview of the main types of femtosecond laser‐induced modifications in silica‐based glasses (Types I,
Nadezhda Shchedrina   +3 more
wiley   +1 more source

A nanoindentation study on the room‐temperature plasticity in titanium dioxide bicrystals

open access: yesJournal of the American Ceramic Society, EarlyView.
Nanoindentation responses in titanium dioxide bicrystal were studied at room temperature. Two bicrystals containing low‐angle symmetric tilt grain boundaries composed of periodic dislocations were fabricated. The 5 mN nanoindentation achieved dislocation‐mediated room‐temperature plasticity in rutile titanium dioxide without crack initiation ...
Felix Janus   +6 more
wiley   +1 more source

From polymer to SiOC glass: structure, microstructure, mechanical, and thermal properties

open access: yesJournal of the American Ceramic Society, EarlyView.
Abstract The transformation of a methyl‐siloxane into a SiOC glass in Ar and reactive CO2 atmosphere was studied through positron annihilation spectroscopy, infrared spectroscopy, density, and calorimetric measurements, whereas the mechanical properties were monitored by nanoindentation and the thermal diffusivity measured by the laser flash method ...
Mattia Biesuz   +13 more
wiley   +1 more source

Multi-Scale Mechanics of Cryopreserved Human Arterial Allografts Across a Six-Month Period. [PDF]

open access: yesJ Funct Biomater
Kovács GI   +9 more
europepmc   +1 more source

Coupled electromigration–nanoindentation study on dislocation nucleation in SrTiO3

open access: yesJournal of the American Ceramic Society, EarlyView.
Abstract Modern functional oxides are mainly engineered by doping, essentially by tuning the defect chemistry. Recent studies suggest that dislocations offer a new perspective for enhancing the mechanical and physical properties of ceramic oxides. This raises the question regarding the interaction between dislocations and point defects in ceramics ...
Chukwudalu Okafor   +7 more
wiley   +1 more source

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