Results 31 to 40 of about 364,857 (276)

Experimental and numerical prediction of extrusion load at different lubricating conditions of aluminium 6063 alloy in backward cup extrusion [PDF]

open access: yes, 2019
In the present research work using a backward cup extrusion (BCE) die profile, different lubricating conditions on aluminum alloy AA6063 have been experimentally and numerically investigated to predict the extrusion load.
Ikumapayi, O. M.   +3 more
core   +3 more sources

Calculation and Prediction of Crushing Process of Al–Mg–Si Alloy Thin-Walled Components

open access: yesMetals, 2020
Crushing performance is being widely investigated because it is the key performance indicator of the thin-walled beam structure in automobile safety components.
Hui Guo   +3 more
doaj   +1 more source

Analysis of the flow imbalance on the profile shape during the extrusion of thin magnesium sheets [PDF]

open access: yes, 2013
This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in AIP Conference Proceedings 1567, 1098 (2013) and may be found at https://doi.org/10.1063/1.4850162 ...
Gall, Sven   +2 more
core   +1 more source

Effects of heat treatment processes on the mechanical properties, microstructure evolution, and strengthening mechanisms of Al–Mg–Zn–Cu alloy

open access: yesJournal of Materials Research and Technology, 2023
In this study, the mechanical properties and strengthening mechanisms resulting from the evolution of microstructure in an Al-4.39Mg-2.78Zn-0.42Cu (wt%) alloy were investigated through various heat treatment processes.
Guwei Shen   +6 more
doaj   +1 more source

Combination of Micelle Collapse and CuNi Surface Dissolution for Electrodeposition of Magnetic Freestanding Chitosan Film

open access: yesNanomaterials, 2022
Magnetic chitosan hydrogel has aroused immense attention in recent years due to their biomedical significance and magnetic responsiveness. Here, A new electrodeposition method is reported for the fabrication of a novel CuNi-based magnetic chitosan ...
Jingyuan Bai   +7 more
doaj   +1 more source

Research on a Comprehensive Evaluation Method of Train Anti-Slip System Performance

open access: yesApplied Sciences, 2023
The quality of a train’s braking anti-slip control system has a significant impact on train safety and braking performance. Currently, there is no established standard evaluation method for anti-slip control systems, making it an important area of ...
Gaowei Zhou   +4 more
doaj   +1 more source

Modelling extrudate expansion in a twin-screw food extrusion cooking process through dimensional analysis methodology [PDF]

open access: yes, 2010
A new phenomenological modelling framework is proposed to correlate the extrudate expansion and extrusion process parameters through dimensional analysis methodology.
Cheng, Hongyuan, Friis, Alan
core   +1 more source

Response of mechanical properties of A356 alloy to continuous rheological extrusion Al-5Ti-0.6C-xCe alloy addition upon different Ce contents

open access: yesJournal of Materials Research and Technology, 2023
A356 alloy is a commonly used casting Al-Si alloy. Because of the excellent fluidity, air-tightness and thermal resistance, it is usually used as castings with complex structure.
Da Teng   +4 more
doaj   +1 more source

Freeform Extrusion of High Solids Loading Ceramic Slurries, Part II: Extrusion Process Control [PDF]

open access: yes, 2006
Part I of this paper provided a detailed description of a novel fabrication machine for high solids loading ceramic slurry extrusion and presented an empirical model of the ceramic extrusion process, with ram velocity as the input and extrusion force ...
Hilmas, Gregory E.   +4 more
core   +2 more sources

Microstructure evolution, diffusion behavior, and mechanical properties of a Cu/AlCoCrFeNi2.1 composite under pulsed magnetic field

open access: yesJournal of Materials Research and Technology, 2023
A Cu/AlCoCrFeNi2.1 composite was fabricated via solid-liquid method. In order to acquire the good interface bonding, the pulsed magnetic field (PMF) treatment was applied during the preparation of the Cu/AlCoCrFeNi2.1 composite.
Wanting Sun   +5 more
doaj   +1 more source

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