Results 21 to 30 of about 543,247 (306)
Metals, 2022 In this study, we formulate a mechanical model of spall fracture of copper, which describes both solid and molten states. The model is verified, and its parameters are found based on the data of molecular dynamics simulations of this process under ...
Polina N. Mayer +3 more
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Strain rate dependence in plasticized and un-plasticized PVC
EPJ Web of Conferences, 2012 An experimental and analytical investigation has been made into the mechanical behaviour of two poly (vinyl chloride) (PVC) polymers – an un-plasticized PVC and a diisononyl phthalate (DINP)-plasticized PVC.
Siviour C.R., Kendall M.J.
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MethodsX, 2022 Rubbers are ubiquitous in engineering applications where they are often subjected to loading leading to high strain rate deformation. The strong rate and temperature dependence of rubbers and their composites motivates research into understanding their ...
Akash R. Trivedi +2 more
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Metals, 2018 The effect of strain rate on the mechanical properties of AA5xxx series aluminum alloys containing solute Mg atoms (AA5005, AA5021, AA5082 and AA5182) and pure aluminum (A1070) was investigated within a wide strain rate range of 1.0 × 10−4 to
Hiroyuki Yamada +4 more
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Mechanical Engineering Journal, 2021 Ductile and brittle behavior during deformation and fracture for ice have attracted considerable research interest. The strength of ice has been reported to depend on the temperature, strain rate, and other factors.
Yuki NAKAO +3 more
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EFFECT OF STRAIN RATE ON TENSILE FRACTURE BEHAVIOUR OF VISCOELASTIC MATRIX (POLYESTER) AND FIBER REINFORCED COMPOSITES [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2012 Tensile testing of matrix and four different fabric polyamide composites was performed at various loading rates ranging from (8.16* 10-5 to 11.66 * 10-5 m/sec) using a servohydraulic testing apparatus. Four kinds of reinforcements woven glass fiber (WGF),
ARZ YAHYA RZAYEG
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Dynamic behaviour of Al-Mg aluminum alloy at a wide range of strain rates
EPJ Web of Conferences, 2018 The effect of strain rate on mechanical properties of Al-2.3wt.%Mg alloy (AA5021) and commercial pure aluminum (purity 99.7wt.%: A1070) was investigated at room temperature.
Kami Tsuyoshi +2 more
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A Micromechanical Model of Hardening, Rate Sensitivity and Thermal Softening in BCC Single Crystals [PDF]
, 2001 The present paper is concerned with the development of a micromechanical model of the hardening, rate-sensitivity and thermal softening of bcc crystals. In formulating the model we specifically consider the following unit processes: double-kink formation
Cuitino, Alberto M. +2 more
core +4 more sources
Strain-Rate Dependence of Plasticity and Phase Transition in [001]-Oriented Single-Crystal Iron
Crystals, 2023 Non-equilibrium molecular dynamics simulations have been used to investigate strain-rate dependence of plasticity and phase transition in [001]-oriented single-crystal iron under ramp compression.
Nourou Amadou +3 more
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Particle Diffusion in Slow Granular Bulk Flows [PDF]
, 2012 We probe the diffusive motion of particles in slowly sheared three dimensional granular suspensions. For sufficiently large strains, the particle dynamics exhibits diffusive Gaussian statistics, with the diffusivity proportional to the local strain rate -
Elie Wandersman +4 more
core +2 more sources