Results 1 to 10 of about 36 (33)

Inhomogeneity of density and mechanical properties of A357 aluminum alloy backward extruded in semi-solid state

open access: yesTransactions of Nonferrous Metals Society of China, 2011
The inhomogeneity of density and mechanical properties of A357 aluminum alloy in the semi-solid state were investigated. Numerical simulation and backward extrusion were adopted to study the preparation of cup shells. The results show that the relative density of the wall is the lowest in samples, and that of the base is the highest.
Zhi-ming DU   +3 more
exaly   +2 more sources

The stress state of the rock mass with spherical cavity [PDF]

open access: yesE3S Web of Conferences, 2023
One of the main hypotheses accepted in the mechanics of deformable solids is the assumption of the homogeneity of materials. This means that all mechanical characteristics of the material (modulus of elasticity, Poisson’s ratio, yield strength ...
Andreev Vladimir
doaj   +1 more source

Mechanically switchable solid inhomogeneous phantom for performance tests in diffuse imaging and spectroscopy [PDF]

open access: yesJournal of Biomedical Optics, 2015
A mechanically switchable solid inhomogeneous phantom simulating localized absorption changes was developed and characterized. The homogeneous host phantom was made of epoxy resin with black toner and titanium dioxide particles added as absorbing and scattering components, respectively.
PIFFERI, ANTONIO GIOVANNI   +9 more
openaire   +4 more sources

Two-dimensional contact mechanics problems involving inhomogeneously elastic solids split into three distinct layers [PDF]

open access: yesInternational Journal of Engineering Science, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chidlow, SJ, Teodorescu, M
openaire   +2 more sources

Template-assisted synthesis of CdS nanocrystal arrays in chemically inhomogeneous pores using a vapor–solid mechanism

open access: yesRSC Advances, 2015
Template of chemically inhomogeneous pores enables one to grow an ordered array of CdS multi-armed nanocrystals free of catalyst.
Dmytro O. Grynko   +7 more
openaire   +1 more source
Some of the next articles are maybe not open access.

Propagation of axisymmetric electroelastic waves in a homogeneous and a continuously inhomogeneous piezoceramic solid cylinder under the mechanical excitation

Continuum Mechanics and Thermodynamics, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alexander Grigorenko   +3 more
openaire   +1 more source

Short-circuit mechanism induced by crack propagation spurred by inhomogeneous electric field in garnet-based solid electrolyte

Journal of Power Sources, 2021
Abstract Li7La3Zr2O12 (LLZO) is well received as a solid electrolyte for batteries. Its excellent properties render the implementation of lithium (Li) metal batteries, leading to the improvement of the performances of the batteries. However, a short-circuit failure by Li propagation through the LLZO is a crucial issue and major obstacle for Li-based ...
Sung Heo   +9 more
openaire   +1 more source

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