Results 51 to 60 of about 1,644,707 (339)
Soils and Foundations, 2021 This paper presents the findings from an experimental study focusing on the undrained cyclic behavior of sand in the presence of initial static shear stress.
Muhammad Umar +3 more
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Advanced Engineering Materials, EarlyView.The share of technical thermoplastics is expected to grow further in the e‐mobility segment. In this study, a detailed temperature‐based tribological characterization of technical thermoplastics is performed. The tribological properties are discussed in terms of the dynamic mechanical properties of polymers at different ambient temperatures. A proof of
Harsha Raghuram +2 more
wiley +1 more source
Study on the Deflection Calculation of a Steel Truss Web–Concrete Composite Beam Under Pre-Stress
BuildingsThe aim of this study is to establish an accurate calculation method for the deflection caused by the effect of pre-stress in a steel truss web–concrete composite girder bridge based on the energy variational principle, considering the influence of shear
Chunmei Ni +3 more
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Shear deformation laminate theory used for sandwiches [PDF]
Metalurgija, 2011 The shear deformation laminate theory is very useful for the calculation of the sandwich composites. Sandwich can be defined as a special laminate with three layers and therefore can be modeled using shear deformation laminate theory by neglecting of ...
E. Kormaníková, Ilija Mamuzić
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Bending Analysis of Thick Isotropic Plates by Using 5th Order Shear Deformation Theory [PDF]
Journal of Applied and Computational Mechanics, 2016 A 5th order shear deformation theory considering transverse shear deformation effect as well as transverse normal strain deformation effect is presented for static flexure analysis of simply supported isotropic plate.
Yuwaraj M. Ghugal, Param D. Gajbhiye
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Shearing Deformation of Granular Materials
Soils and Foundations, 1980 ABSTRACT Based on the fundamental experimental properties, the author presents a new theory of plastic shear deformation of granular materials. The theory involves (a) yield function, (b) plastic potential, (c) stability condition and (d) deformation rule. The yield function is defined by the author’s new state function SS. The plastic potential φ is
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Advanced Engineering Materials, EarlyView.In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk +4 more
wiley +1 more source
Superconductivity in Compression-Shear Deformed Diamond
Physical Review Letters, 2020 Diamond is a prototypical ultrawide band gap semiconductor, but turns into a superconductor with a critical temperature T_{c}≈4 K near 3% boron doping [E. A. Ekimov et al., Nature (London) 428, 542 (2004)NATUAS0028-083610.1038/nature02449]. Here we unveil a surprising new route to superconductivity in undoped diamond by compression-shear deformation ...
Chang Liu +4 more
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From Nature to Engineering: Mortar Volume and Interfacial Mechanics in Bioinspired Ceramics
Advanced Engineering Materials, EarlyView.Inspired by natural armors like nacre, this study explores how varying the volume fraction of the soft mortar layer impacts the interfacial strength and toughness of bioinspired ceramics. Experimental and computational analysis reveals that higher mortar volumes increase energy dissipation but reduce interfacial stiffness, offering insights for ...
Ehsan Azad +4 more
wiley +1 more source
Deformation behavior of single-crystal magnesium during Nano-ECAP simulation
Heliyon, 2022 Molecular dynamics was applied to simulate ECAP of single-crystal magnesium at room temperature. Four samples with different orientations were processed, and the grain structure, grain fragmentation, slip systems, strain, and twin formation were analyzed.
Amro H. Altoyuri +2 more
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