Results 31 to 40 of about 401,468 (341)

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

Nanomaterials, 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, Meilin Zhang, Xuejiao Wang, Jin Zhang, Zhou Yang, Longyi Fan, Yanan An, Renguo Guan   +7 more
doaj   +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

Journal 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, Guangzong Zhang, Shuo Zhang, Junwen Li, Renguo Guan   +4 more
doaj   +1 more source

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

Journal 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, Ying Fu, Minqiang Gao, Junjia Zhang, Xiangqing Kong, Renguo Guan   +5 more
doaj   +1 more source

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

, 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, Müller, Sören, Reimers, Walter   +2 more
core   +1 more source

Dislocation behavior and strengthening mechanisms of Cu–Te alloy drawn at room and cryogenic temperatures

Journal of Materials Research and Technology, 2023
In the work, the cryogenic and room temperature drawing behaviors of Cu–Te alloy with a wide range of accumulative drawing true strain up to 1.1 are systematically investigated. For the first time, the storage of geometrically necessary dislocations (GND)
Qianqian Fu, Bing Li, Hongwang Fu, Minqiang Gao, Changfeng Wang, Ying Fu, Renguo Guan   +6 more
doaj   +1 more source

Nature of friction in the extrusion process and its effect on material flow [PDF]

, 2003
This investigation focuses on simulation of the extrusion process and in particular the effect of the initial billet temperature on friction and its consequences on material ow.
Flitta, Isaac, Sheppard, Terry
core   +1 more source

Perovskite Nanowire Extrusion [PDF]

Nano Letters, 2017
The defect tolerance of halide perovskite materials has led to efficient optoelectronic devices based on thin-film geometries with unprecedented speed. Moreover, it has motivated research on perovskite nanowires because surface recombination continues to be a major obstacle in realizing efficient nanowire devices.
Sebastian Z. Oener, Parisa Khoram, Sarah Brittman, Sander A. Mann, Qianpeng Zhang, Zhiyong Fan, Shannon W. Boettcher, Erik C. Garnett   +7 more
openaire   +5 more sources

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

, 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

Microstructure Evolution and Solidification Behavior of a Novel Semi-Solid Alloy Slurry Prepared by Vibrating Contraction Inclined Plate

Metals, 2021
In this work, based on the A356 alloy, a novel Al–Si–Mg–Cu–Fe–Sr alloy with good mechanical property and high thermal conductivity was developed. The semi-solid slurry of the alloy was prepared via the vibrating contraction inclined plate.
Yan Liu, Minqiang Gao, Ying Fu, Weirong Li, Pan Yang, Renguo Guan   +5 more
doaj   +1 more source

Process monitoring and visualization solutions for hot-melt extrusion : a review [PDF]

, 2013
Objectives: Hot-melt extrusion (HME) is applied as a continuous pharmaceutical manufacturing process for the production of a variety of dosage forms and formulations.
De Beer, Thomas, Remon, Jean Paul, Saerens, Lien, Vervaet, Chris   +3 more
core   +2 more sources