Results 11 to 20 of about 442,027 (272)
Shear strain imaging using shear deformations. [PDF]
Medical physics, 2008 In this article we investigate the generation of shear strain elastograms induced using a lateral shear deformation. Ultrasound simulation and experimental results demonstrate that the shear strain elastograms obtained under shear deformation exhibit significant differences between bound and unbound inclusions in phantoms, when compared to shear strain
Min, Rao +2 more
openaire +2 more sources
Superconductivity in Shear Strained Semiconductors [PDF]
Chinese Physics Letters, 2021 Semiconductivity and superconductivity are remarkable quantum phenomena that have immense impact on science and technology, and materials that can be tuned, usually by pressure or doping, to host both types of quantum states are of great fundamental and practical significance.
Liu, Chang +4 more
openaire +2 more sources
Materials & Design, 2020 Dynamic response and fracture-induced initiation characteristics of aluminum particle filled polytetrafluoroethylene (PTFE/Al) reactive material was studied in two experimental configurations: (a) thin disks for compression and (b) hat-shaped specimens ...
Chao Ge +5 more
doaj +1 more source
In-Plane Shear-Axial Strain Coupling Formulation for Shear-Deformable Composite Thin-Walled Beams [PDF]
Journal of Applied and Computational Mechanics, 2021 This paper presents an improved description of the in-plane strain coupling in Librescu-type shear-deformable composite thin-walled beams (CTWB). Based on existing descriptions for Euler-type CTWB, an analogous formulation for shear-deformable CTWB is ...
Hugo Elizalde +3 more
doaj +1 more source
Application of Friction Shear Test for Constitutive Modeling Evaluation of Magnesium Alloy AZ31B at high Temperature [PDF]
, 2020 The experimental determination of the flow stress and its mathematical formulation are essential for the numerical simulation of metal forming processes.
Gensch, Felix +2 more
core +1 more source
Strain-shear coupling in bilayer MoS2 [PDF]
Nature Communications, 2017 AbstractLayered materials such as graphite and transition metal dichalcogenides have extremely anisotropic mechanical properties owing to orders of magnitude difference between in-plane and out-of-plane interatomic interaction strengths. Although effects of mechanical perturbations on either intralayer or interlayer interactions have been extensively ...
Jae-Ung Lee +5 more
openaire +5 more sources
Consistency aspects of out-of-plane bending, torsion and shear in a quadratic curved beam element [PDF]
, 1990 Curved beams in civil engineering applications call for out-of-plane bending and torsion under the action of13; out-of-plane transverse shear loads. The design of a quadratic displacement curved beam element capable of13; representing shear deformation ...
Naganarayana, BP, Prathap, Gangan
core +1 more source
Nihon Kikai Gakkai ronbunshu, 2020 A test on the water tightness performance of watertight doors was conducted to obtain knowledge on the fragility beyond design conditions. The performance test was conducted on three types of standard single-swinging watertight doors used for nuclear ...
Hideto TAOKA +2 more
doaj +1 more source
Rheology and ultrasonic properties of Pt57.5Ni5.3Cu14.7P22.5 liquid [PDF]
, 2007 The equilibrium and nonequilibrium viscosity and isoconfigurational shear modulus of Pt57.5Ni5.3Cu14.7P22.5 supercooled liquid are evaluated using continuous–strain-rate compression experiments and ultrasonic measurements. By means of a thermodynamically-
Demetriou, Marios D. +2 more
core +1 more source
REVISITED STRESS EVALUATION IN CONTACT ZONE UNDER CUTTING
Advanced Engineering Research, 2013 When evaluating a thermal state of the cutting zone, there is a need to define the thermal flow capacity on the tool contact areas which are determined by the tension magnitude.
Anatoly Andreyevich Ryzhkin +2 more
doaj +1 more source