Results 41 to 50 of about 842,633 (298)
Frontiers in Physiology, 2021 The elastic properties of the Achilles tendon (AT) are altered in local injury or other diseases and in response to changes in mechanical load. Recently, elastography has been used to evaluate variations in tendon elastic properties, mainly among healthy
Weiyi Pan +4 more
doaj +1 more source
Reconstruction of interfaces from the elastic farfield measurements using CGO solutions [PDF]
, 2013 In this work, we are concerned with the inverse scattering by interfaces for the linearized and isotropic elastic model at a fixed frequency. First, we derive complex geometrical optic solutions with linear or spherical phases having a computable ...
Kar, Manas, Sini, Mourad
core
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Space-Dependent Symmetries and Fractons
Frontiers in Physics, 2022 There has been a surge of interest in effective non-Lorentzian theories of excitations with restricted mobility, known as fractons. Examples include defects in elastic materials, vortex lattices or spin liquids.
Kevin T. Grosvenor +5 more
doaj +1 more source
, 2007 The purpose of this paper is to review some elasticity effects in epitaxial growth. We start by a description of the main ingredients needed to describe elasticity effects (elastic interactions, surface stress, bulk and surface elasticity, thermodynamics
Asaro +42 more
core +3 more sources
Degenerate Elastic Networks [PDF]
The Journal of Geometric Analysis, 2020 AbstractWe minimize a linear combination of the length and the $$L^2$$ L 2 -norm of the curvature among networks in $$\mathbb {R}^d$$ R d
Giacomo Del Nin +2 more
openaire +7 more sources
FEBS Open Bio, EarlyView.Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin +3 more
wiley +1 more source
A metamaterial having a frequency dependent elasticity tensor and a zero effective mass density
, 2011 Within the context of linear elasticity we show that a two-terminal network of springs and masses, can respond exactly the same as a normal spring, but with a frequency dependent spring constant.
Berryman +9 more
core +2 more sources
Elastic Alfven waves in elastic turbulence [PDF]
Nature Communications, 2019 AbstractSpeed of sound waves in gases and liquids are governed by the compressibility of the medium. There exists another type of non-dispersive wave where the wave speed depends on stress instead of elasticity of the medium. A well-known example is the Alfven wave, which propagates through plasma permeated by a magnetic field with the speed determined
Atul Varshney, Victor Steinberg
openaire +4 more sources
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source