Results 161 to 170 of about 1,504,487 (204)

Microstructure and properties of Cu-Fe alloys fabricated via powder metallurgy and rolling

Powder Metallurgy, 2021
In this work, copper ferroalloys (CFAs) with various Fe contents (5, 10 and 30 wt-%) were fabricated via the mechanical alloying and vacuum sintering method, followed by hot and cold rolling. Microstructure, mechanical, electrical and magnetic properties
Chen-Zeng Zhang, Cun-Guang Chen, Li-Na Huang, Tian-Xing Lu, Peilun Li, Wenwen Wang, Fang Yang, A. Volinsky, Zhi-Meng Guo   +8 more
semanticscholar   +1 more source

Corrosion behavior and mechanism of FeCrNi medium entropy alloy prepared by powder metallurgy

Journal of Alloys and Compounds, 2021
The corrosion behavior and mechanism of a novel FeCrNi medium entropy alloy (MEA) prepared by powder metallurgy method in 3.5 wt% NaCl solution was investigated in this study. The results indicated that, compared with the 316L SS, the FeCrNi MEA exhibits
Zhe Zhou, Bin Liu, Wenmin Guo, Ao Fu, Heng Duan, Wei-Hua Li   +5 more
semanticscholar   +1 more source

Experimental analysis of Al-Cu-Si metal matrix composite by powder-metallurgy process

, 2021
In various automotive and aerospace applications, aluminum alloy is prefre for its high strength and low weight. It is generally recognized that when strengthened by ceramic material, aluminum generates better mechanical properties.
N. Karthikeyan, B. Krishnan, A. Vembathurajesh, V. Vijayan   +3 more
semanticscholar   +1 more source

Characterization of Boron Carbide (B4C) particle reinforced aluminium metal matrix composites fabricated by powder metallurgy techniques – A review

Materials Today: Proceedings, 2021
Composite materials are in trend in research and industrial fields due to its superior mechanical properties and easy processing techniques. While there are different processing techniques to fabricate the composite materials, powder metallurgy finds ...
G. Manohar, K. Pandey, S. Maity
semanticscholar   +1 more source

Sintering parameters consequence on microstructure and hardness of copper alloy prepared by powder metallurgy

Materials Today: Proceedings, 2021
In this technical world, the properties and internal structure of materials renders a vital part in building up of the components for various specific purposes and improvise their efficiencies in a better way.
B. Deepanraj, N. Senthilkumar, T. Tamizharasan   +2 more
semanticscholar   +1 more source

Bioinspired hierarchical Al2O3/Al laminated composite fabricated by flake powder metallurgy

, 2021
Inspired by nacre’s design principle, a bottom-up strategy by self-assembly alignment of flake powders, namely flake powder metallurgy, is employed to fabricate bioinspired laminated composites with brick-and-mortar structure.
Zhi-Mimg Zhang, Zan Li, Zhan-Qiu Tan, Haitao Zhao, G. Fan, Yanjin Xu, Ding-Bang Xiong, Zhi-Qiang Li   +7 more
semanticscholar   +1 more source

A re-investigation: Effect of powder metallurgy parameters on the physical and mechanical properties of aluminium matrix composites

, 2021
Aluminium matrix composites are the special class materials used in automobile, aerospace, nuclear, and packing industries. High demand for these materials is due to high electrical conductivity, high thermal conductivity, high strength, high wear ...
Naveen Kumar, A. Bharti, K. Saxena
semanticscholar   +1 more source

Mechanical behaviour of induction sintered blended elemental powder metallurgy Ti alloys

, 2021
Powder metallurgy Ti alloys are commonly processed via vacuum sintering, which is a lengthy and energy intensive process that contributes to the high cost of the final product.
S. Raynova, Fei Yang, L. Bolzoni
semanticscholar   +1 more source

In-situ Implanting 3D Carbon Network Reinforced Zinc Composite by Powder Metallurgy for Highly Reversible Zn-based Battery Anodes.

Angewandte Chemie
Aqueous Zn-based batteries have emerged as compelling candidates for grid-scale energy storage, owing to their intrinsic safety, remarkable theoretical energy density and cost-effectiveness.
Jing-Xian Wang, Hong Zhang, Li-Zhuang Yang, Shi-Yu Zhang, Xiaopeng Han, Wen-Bin Hu   +5 more
semanticscholar   +1 more source

Powder metallurgy and high-entropy alloys: Update on new opportunities

Powder Metallurgy, 2020
This article addresses the development of high-entropy alloys (HEAs) fabricated via Powder Metallurgy (PM) techniques. There are potential opportunities for PM techniques to produce ‘different’ HEAs and offer alternative routes to obtain special ...
J. Torralba, P. Alvaredo, A. García-Junceda   +2 more
semanticscholar   +1 more source