Results 11 to 20 of about 42,173 (288)

Young's Modulus of Bilateral Infraspinatus Tendon Measured in Different Postures by Shear Wave Elastography Before and After Exercise [PDF]

open access: yesOrthopaedic Surgery, 2021
Objective To investigate the Young's modulus value of infraspinatus tendons using shear wave elastography (SWE) technique in normal adults, and to analyze the influence of gender, postures, exercise, and dominant side on Young's modulus of infraspinatus ...
Menglei Yu   +12 more
doaj   +2 more sources

Preliminary study on the influencing factors of Young’s modulus of viscoelastic model detected by shear wave elasticity [PDF]

open access: yesFrontiers in Medicine
AimThe objective of this study is to investigate the influence of various components, viscosity, ultrasonic frequency, and depth of the region of interest on Young’s modulus of the viscoelastic model.MethodsViscoelastic models, characterized by distinct ...
Aifen Wu   +8 more
doaj   +2 more sources

A Nondestructive Measurement Method of Optical Fiber Young’s Modulus Based on OFDR

open access: yesSensors, 2022
A nondestructive measurement method based on an Optical frequency domain reflectometry (OFDR) was demonstrated to achieve Young’s modulus of an optical fiber. Such a method can be used to measure, not only the averaged Young’s modulus within the measured
Pengfei Li   +9 more
doaj   +1 more source

On the Measurement of Particle Contact Curvature and Young’s Modulus Using X-ray μCT

open access: yesApplied Sciences, 2021
Contact curvature plays a pivotal role in the Young’s modulus determination and mechanical response of a particle. This paper presents the sensitivity analysis of a particle morphology to contact curvature and its influence on the Young’s modulus ...
Li Ge Wang   +4 more
doaj   +1 more source

Loading-Rate Dependency of Young’s Modulus for Class I and Class II Rocks

open access: yesShock and Vibration, 2021
Understanding the time-dependent behavior of rocks is important for ensuring the long-term stability of underground structures. Aspects of such a time-dependent behavior include the loading-rate dependency of Young’s modulus, strength, creep, and ...
Hailong Zhang   +4 more
doaj   +1 more source

Young’s modulus of V3O5 thin films

open access: yesAIP Advances, 2023
Vanadium oxide V3O5 exhibits an insulator-to-metal transition (IMT) near 430 K, which is the highest value for all vanadium oxides exhibiting IMTs. This makes it interesting for advanced electronic applications.
Christian Nieves   +4 more
doaj   +1 more source

An accurate method for determining Young's modulus for ferritic and austenitic steel at high temperatures using acoustic emission tests and inverse solution

open access: yesJournal of Materials Research and Technology, 2023
Young's modulus for ferritic and austenitic steel at high temperatures is typically acquired through acoustic emission tests. In this study, we applied an inverse solution method to consider the effect of a temperature gradient on samples under ...
Towhid Faraji   +3 more
doaj   +1 more source

Features of the experimental determination of the elastic characteristics of epoxy resin with the addition of silicon dioxide nanoparticles [PDF]

open access: yesEPJ Web of Conferences, 2019
Current work describes experimental determination Young modulus of polymer composition based on epoxy resin filled two types of silicon dioxide nanoparticles with different average diameter. It is shown, that each type of powder differently increases the
Filippov Artem
doaj   +1 more source

Effects of Reorientation of Graphene Platelets (GPLs) on Young’s Modulus of Polymer Composites under Bi-Axial Stretching

open access: yesNanomaterials, 2018
Effects of bi-axial stretching induced reorientation of graphene platelets (GPLs) on the Young’s modulus of GPL/polymer composites is studied by Mori-Tanaka micromechanics model.
Chuang Feng, Yu Wang, Jie Yang
doaj   +1 more source

Study on the Equiralent Elastic Properties of Two Kinds of Lattice Material Uimicking by Metal Crystal Structures

open access: yesTaiyuan Ligong Daxue xuebao, 2022
On the basis of metal crystal structures, the theoretical models of effective elastic Young's modulus of body centered cubic (BCC) and face-centered cubic (FCC) lattice materials were established by using Timoshenko beam model, and the flexibility matrix
Lu GUO, Guiying WU, Zhihua WANG
doaj   +1 more source

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