Results 21 to 30 of about 3,194,424 (284)

Uniform Domain Equilibrium Equation with Finite Deformations [PDF]

E3S Web of Conferences, 2023
In corner areas of structures, high stress values and gradients occur, and lead to stress concentrations. Infinite stress and deformations are determined by a solution of the linear elasticity theory problem in the area with a wedge-shape boundary notch.
Frishter Lyudmila, Saad Subhi Al-Gburi Noora   +1 more
doaj   +1 more source

Genesis, Degeneracy and Progress of Clapeyron Theorem in Linear Elasticity [PDF]

Journal of Applied and Computational Mechanics
About two centuries have passed since Émile Clapeyron conceived a simple formula for expressing the energy stored in a linearly elastic structure which is standing during the dynamic process of loading from an initial to a final state of static ...
Giovanni Romano, Raffaele Barretta, Marina Diaco   +2 more
doaj   +1 more source

Elements of Linear Elasticity

, 2013
In this chapter we give a short and yet fairly complete exposition of the elemental features of classic elasticity having relevance to our subject matters.
Podio Guidugli, P., FAVATA, ANTONINO
openaire   +2 more sources

Solvability of a theory of anti-plane shear with partially coated boundaries

Archives of Mechanics, 2014
We consider the anti-plane shear of an elastic solid whose boundary is partially reinforced by a thin solid film represented by the union of a finite number of open curves.
T. Sigaeva, P. Schiavone
doaj   +1 more source

Misfit dislocation in a precipitate/matrix interface of any orientation relative to the matrix free-surface

Archives of Mechanics, 2020
The presence of an edge dislocation in a surface of a two-dimensional precipitate of square shape embedded in a semi-infinite matrix has been discussed when the precipitate is submitted to misfit strain due to the lattice mismatch between the two phases.
J. Colin
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

The centrally cracked Brazilian disc: implications and solutions in case of closing cracks

Journal of the Mechanical Behavior of Materials, 2014
A recently presented closed-form analytic solution for the displacement field and stress field in a cracked Brazilian disc, under uniform radial pressure along two symmetric arcs of its periphery, revealed that for a wide range of crack-axis inclinations,
Markides Christos F., Pazis Dimitrios N., Kourkoulis Stavros K.   +2 more
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source