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Extrusion Pressure Estimation in Axisymmetric Paste Extrusion
KONA Powder and Particle Journal, 2014 Paste extrusion is an important process used for manufacturing products based on particulate materials. From a theoretical viewpoint, paste extrusion resembles solid metal extrusion, for which extensive theory has ...
D.J. Horrobin, R.M. Nedderman
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Fitting and prediction of the crushing process for Al–Zn–Mg alloy thin-walled double-cell profiles
Advances in Mechanical Engineering, 2022 The properties of crushing and absorbing energy are important for the security of automobiles. In this work, the crushing curves and section features of Al–Zn–Mg alloy twin-cell thin-walled profiles were studied in detail.
Shitong Fan +3 more
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Metals, 2023 In this study, the two-phase flow coordination characteristics between α and β phases of H62 brass made by up-drawing continuous casting are investigated based on the upsetting process. An in situ and new research method for two-phase flow is put forward,
Bing Li +7 more
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New Technology of Multidirectional Loading Rotary Extrusion
Chinese Journal of Mechanical Engineering, 2023 To satisfy the requirements for the precise formation of large-scale high-performance lightweight components with inner ring reinforcement, a new multidirectional loading rotary extrusion forming technology is developed to match the linear motion with ...
Zhimin Zhang +5 more
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Frontiers in Materials, 2021 The success of composite extrusion is influenced by multiple process parameters. In order to investigate the significance of specific parameters during indirect extrusion of copper-clad aluminum (CCA) rods, statistical methods were applied and a central ...
Stefan Lechner +4 more
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Numerical Investigations on Material Flow During Indirect Extrusion of Copper-Clad Aluminum Rods
Frontiers in Materials, 2020 In the extrusion of clad composite materials with different flow stresses are usually used. This causes an inhomogeneous material flow which can induce sleeve or core fracture.
Stefan Kuhnke +4 more
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Foods, 2023 The increase in meat consumption could adversely affect the environment. Thus, there is growing interest in meat analogs. Soy protein isolate is the most common primary material to produce low- and high-moisture meat analogs (LMMA and HMMA), and full-fat
Yung-Hee Jeon, Bon-Jae Gu, Gi-Hyung Ryu
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Microstructural Stability of Extruded Mg-Mn-Ce Hollow Profiles with Weld Seams
Metals, 2021 Despite aluminum profiles, magnesium profiles have not been well developed due to the low formability. Furthermore, extruded magnesium profiles show a strong dependence on the mechanical properties, according to the loading direction. This is caused by a
Felix Gensch +4 more
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The effects of Cu and Mg contents on the thermal stability of 6XXX-series aluminum alloy
Advances in Mechanical Engineering, 2023 The effects of Cu and Mg contents on the thermal stability of 6XXX-series aluminum alloys was investigated using tensile testing, scanning electron microscopy, electron backscattered diffraction and transmission electron microscopy.
Shitong Fan +4 more
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Metals, 2020 Copper-clad aluminum rods are usually fabricated using hydrostatic extrusion, since during direct and indirect extrusion fracture of the copper sleeve is difficult to avoid.
Stefan Kuhnke +4 more
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