Results 11 to 20 of about 942,150 (267)
Micro-grinding temperature prediction considering the effects of crystallographic orientation
Manufacturing Review, 2019 Tensile stress and thermal damage resulting from thermal loading will reduce the anti-fraying and anti-fatigue of workpieces, which is undesirable for micro-grinding, so it is imperative to control the rise of temperature.
Zhao Man, Ji Xia, Liang Steven Y.
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The Study of the Effect of Alternate Intermittent Deformation on the Bauschinger Effect in a Zirconium-Based Alloy [PDF]
Archives of Metallurgy and Materials, 2019 The article reports the results of research on the influence of the alternate intermittent deformation of specimens by a torsion method on the Bauschinger effect in the Zr-1%Nb zirconium-based alloy.
H. Dyja +3 more
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Cailiao gongcheng, 2019 The hot compression test of the new ultra strength Al-Zn-Mg-Cu-Zr-Sc alloy at high temperature was carried out by using the Gleeble-1500 thermal simulator.
WANG Yu +6 more
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Materials Research, 2012 In order to perform the numerical simulations of forging response and establish the processing parameters for as-extruded 7075 aluminum alloy, the compressive deformation behavior of as-extruded 7075 aluminum alloy were investigated at the temperatures ...
Guo-zheng Quan +5 more
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Open Physics, 2020 In view that the traditional dynamic recrystallization (DRX) model cannot effectively predict the DRX process in the hot deformation process of sheet metal, DRX behavior modeling and simulation of q890 steel plate based on the plane strain compression ...
Yang Lei, He Yi-Zhu
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Predicting Flow Stress Behavior of an AA7075 Alloy Using Machine Learning Methods
Crystals, 2022 The present work focuses on the prediction of the hot deformation behavior of thermo-mechanically processed precipitation hardenable aluminum alloy AA7075.
Jens Decke +8 more
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BED SHEAR STRESS IN UNSTEADY FLOW [PDF]
Coastal Engineering Proceedings, 2011 Standard engineering methods of estimating bed shear stress using friction factors can fail spectacularly in unsteady hydrodynamic conditions. This paper demonstrates this fact using direct measurements of bed shear stresses under irregular waves using a shear plate apparatus.
Guard, Paul Andrew +2 more
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MTS model based force prediction for machining of Ti-6Al-4V
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017 The high temperature and severe plastic deformation could promote workpiece material microstructure evolution in the machining process. The material mechanical properties are functions of the material microstructure attributes.
Zhipeng PAN +4 more
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Extended Stress–Strain Characterization of Automotive Steels at Dynamic Rates
Metals, 2022 Demanding structural applications require a detailed knowledge of the materials response up to the very late stages before failure. Ductile high-strength steels may undergo pronounced necking over the majority of their straining life; this makes a ...
Giuseppe Mirone +4 more
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Monolayer oxide enhanced flow stress in nanoporous gold: the size dependence
Materials Research Letters, 2018 Compression of nanoporous gold in situ under electrochemical control reveals that its flow stress can be enhanced by surface coverage of monolayer oxide. Here we present a study on the monolayer oxide induced changes in flow stress of an nanoporous gold,
Peng Wu +3 more
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