Results 21 to 30 of about 942,150 (267)
High Temperature Materials and Processes, 2019 Constitutive analysis for elevated temperature flow behavior of BFe10-1-2 alloy was carried out by using experimental stress–strain data from isothermal hot compression tests on a Gleeble-3800 thermo-mechanical simulator, in a wide of temperature range ...
Cai Jun +4 more
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Materials Research, 2021 The characterization of strain rate effects near glass transition temperature (Tg) gives important information on flow behavior of metallic glasses (MGs).
Indah Raya +8 more
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Personality, stress, and venous flow rates [PDF]
Journal of Psychosomatic Research, 1971 Abstract A technique of directly measuring Venous Flow Rate (VFR) in a large superficial limb vein is described. With this technique, increases in VFR were noted in response to Epinephrine; and decreases in VFR, in response to the anticipation of, and the performance of an alerting mental arithmetic problem.
Silverman, Albert J., McGough, W. Edward
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Microstructure evolution and flow stress modeling of SA508Gr.4N steel during hot deformation process
Cailiao gongcheng, 2021 The isothermal deformation behavior of Ni-Cr-Mo low alloy SA508Gr.4N steel at deformation temperature of 850-1200 ℃, strain rate of 0.001-1 s-1, and true strain of 0.9 was studied by using Gleeble-1500D thermal simulation testing machine.The physically ...
QIAO Shi-bin +4 more
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Stress Induced Crystallization in Elongational Flow [PDF]
International Polymer Processing, 2003 Abstract Stress-induced crystallization is studied in an extensional flow device (a cross-slot flow cell) for an isotactic Polypropylene (iPP) by measuring the micro-structure that develops after flow. Birefringence and Wide Angle X-ray experiments were performed.
Swartjes, F.H.M. +3 more
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Constitutive Equation for 3104 Alloy at High Temperatures in Consideration of Strain
High Temperature Materials and Processes, 2016 The flow behavior of 3104 aluminum alloy was investigated at temperatures ranging from 250°C to 500°C, and strain rates from 0.01 to 10 s−1 by isothermal compression tests.
Zhen Fuqiang, Sun Jianlin, Li Jian
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Applied Sciences, 2023 In this study, the challenges associated with conducting high-strain rate uniaxial compression testing experiments are highlighted. To address these challenges, DEFORM-3D simulation was explored as an alternative approach to experimental testing ...
Michael Bodunrin +2 more
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Bounds on Surface Stress-Driven Shear Flow [PDF]
Journal of Nonlinear Science, 2013 The background method is adapted to derive rigorous limits on surface speeds and bulk energy dissipation for shear stress driven flow in two and three dimensional channels. By-products of the analysis are nonlinear energy stability results for plane Couette flow with a shear stress boundary condition: when the applied stress is gauged by a ...
George I. Hagstrom, Charles R. Doering
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High Temperature Materials and Processes, 2019 The hot deformation behaviors of an aged Inconel 718 superalloy are investigated by isothermal compression experiments at four strain rates and five deformation temperatures on a Gleeble-3500 thermo-mechanical simulator.
Zhou Ying, Chen Xiao-Min, Qin Shengfeng
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The flow behavior modeling of as-extruded 3Cr20Ni10W2 austenitic heat-resistant alloy at elevated temperatures considering the effect of strain [PDF]
Materials Research, 2014 In order to investigate the compressive deformation behavior of 3Cr20Ni10W2 alloy, a series of isothermal upsetting experiments were carried out in the temperature range of 1203-1403 K and strain rate range of 0.01-10 s-1 on a Gleeble-1500 thermo ...
Guo-Zheng Quan +4 more
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