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Microscopic mechanical properties of rockfill materials under different stress paths
The mechanical properties of rockfill materials are not only influenced by microscopic factors such as particle morphology and gradation, but also...
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Mechanical stress driven by rigidity sensing governs epithelial stability
Epithelia act as barriers against environmental stresses. They are continuously exposed to various mechanical stress and abrasion, which impact...
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Distribution of Mechanical Stress around the Pores of Track Membranes under Tension
AbstractInteraction between full-scale mechanical stress near tightly spaced pores of track membranes is modeled numerically using the COMSOL...
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Atomic simulation of the effect of annealing rate on cutting residual stress and mechanical properties of γ-TiAl alloy
In this paper, the effect of the stress relief annealing rate on residual stress was investigated using molecular dynamics simulation, and the...
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Interface Instability of Integrated Circuit Layers under Electric Current and Mechanical Stress
AbstractThe paper proposes a theory describing the effect of ion migration induced by electric current at initially plane interfaces of...
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Unraveling the threshold stress of structural rejuvenation of metallic glasses via thermo-mechanical creep
The competition between physical aging and structural rejuvenation determines the physical and mechanical properties of glassy materials. Thus, the...
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Elasto-Plastic Stress Analysis in a Tube Made of Isotropic Material and Subjected to Pressure and Mechanical Load
AbstractThis article deals with the study of elasto-plastic stress distribution in a tube made of isotropic material ( say steel/copper) and...
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On the Semi-analytical Modelling of the Free-Edge Stress Field in Cross-Ply Laminated Shells Under Mechanical Loads
This contribution provides a semi-analytical model for the assessment of the three-dimensional stress field in thick, cylindrically curved cross-ply...
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Coupled thermo-mechanical analysis of stress–strain response and limit states of structural materials taking into account the cyclic properties of steel and stress concentration
Two groups of governing equations have been obtained due to the extensive theoretical and experimental studies in the field of mechanics of...
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Mechanical Behavior of Time-Dependent, Viscoelastic, Materials
Following basic definitions of tensile and shear stresses and strains, the range of materials’ mechanical behavior (elastic, viscoelastic and...
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Effect of Mechanical Stress Tensor on Phase Equilibria in Body-Centered Interstitial Alloys: Case of Carbon-Supersaturated Iron
Solid solutions in Fe-C, Fe-N, Nb-O, Ta-O or W-C systems consist of a body-centered lattice containing C, N or O interstitials in octahedral sites....
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Determination of Internal Strain and Residual Stress in Wires HTSC-2 Using Neutron Stress Diffractometry
AbstractThe main task in creating high-current cables based on HTSC-2 wires for thermonuclear installations is to maximize the resistance of the...
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Stress Dependent Electrical Characteristics of Flexible a-IGZO TFTs
Using computer-aided design technology, the electrical performance of amorphous indium-gallium-zinc-oxide (a-IGZO) thin-film transistors (TFTs) under...
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Electro-mechanical vibration and stress field of piezoelectric nanobeam with symmetrical FGM core under the low-velocity impact
Piezoelectric structures promote the development of intelligent technologies, growing interest for the potential applications in an abundance of...
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Mechanical Behavior of Classical Sandwich Beams
The quasi-static mechanical behavior of classical sandwich beams is investigated in this chapter. The investigated load cases range from bending,...
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Analysis of the Effect of Yield Stress on Stress Corrosion Cracking of Martensitic and Ferritic Steels in Acidic Environments
AbstractTo evaluate the effect of yield stress on hydrogen embrittlement (HE) of martensitic and ferritic steels, the effect of hydrogen (H) capture...
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Development of Certified Reference Materials for Ensuring the Traceability of Mechanical Stress Measurements in Acoustic Non-destructive Testing
The article concerns the development of certified reference materials (CRMs) for steel mechanical properties. At present, in mechanical stress...
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An Eshelbian Homogenization Solution for the Coupled Mechanical-Diffusion Problem
AbstractWhen alloying elements diffuse into a metallic matrix, the matrix phase usually transforms into an inclusion phase. The phase transformation...
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Mechanical convergence in mixed populations of mammalian epithelial cells
AbstractTissues consist of cells with different molecular and/or mechanical properties. Measuring the forces and stresses in mixed-cell populations...
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Mechanical Transmission
In general case, mechanical transmission in a device involves the transfer and/or transformation of energy from some point in space to another point...