Results 21 to 30 of about 4,355,249 (180)

Microstructure and nanoindentation behavior of Cu composites reinforced with graphene nanoplatelets by electroless co-deposition technique

Scientific Reports, 2017
A reduced graphene oxide/copper (RGO/Cu) composite was fabricated by a surfactant free, electroless co-deposition technique. The graphene oxide (GO) sheets were reduced and RGO homogeneous distributed into the copper matrix.
Qi Zhang, Zhenbo Qin, Qin Luo, Zhong Wu, Lei Liu, Bin Shen, Wenbin Hu   +6 more
doaj   +1 more source

Low-Temperature Soft-Cover-Assisted Hydrolysis Deposition of Large-Scale TiO2 Layer for Efficient Perovskite Solar Modules

Nano-Micro Letters, 2018
Perovskite solar cells with TiO2 electron transport layers exhibit power conversion efficiency (PCE) as high as 22.7% in single cells. However, the preparation process of the TiO2 layer is adopted by an unscalable method or requires high-temperature ...
Jinjin He, Enbing Bi, Wentao Tang, Yanbo Wang, Xudong Yang, Han Chen, Liyuan Han   +6 more
doaj   +1 more source

Smart Mechanical Powder Processing for Producing Carbon Nanotube Reinforced Aluminum Matrix Composites

KONA Powder and Particle Journal, 2021
The central concern in the fabrication of carbon nanotube (CNT) reinforced metal composites is the well balance between uniform dispersion and structural integrity of CNTs.
Behzad Sadeghi, Genlian Fan, Zhanqiu Tan, Zhiqiang Li, Akira Kondo, Makio Naito   +5 more
doaj   +1 more source

Effect of Post Heat Treatment on the Microstructure and Microhardness of Friction Stir Processed NiAl Bronze (NAB) Alloy

Metals, 2015
NiAl bronze (NAB) alloy is prepared by using friction stir processing (FSP) technique at a tool rotation rate of 1200 rpm and a traverse speed of 150 mm/min. A post heat treatment is performed at the temperature of 675 °C. The effect of heat treatment on
Yuting Lv, Liqiang Wang, Xiaoyan Xu, Weijie Lu   +3 more
doaj   +1 more source

Strategies and Outlook on Metal Matrix Composites Produced Using Laser Powder Bed Fusion: A Review

, 2023
Particle-reinforced metal matrix composites (MMCs) produced using the laser powder bed fusion (LPBF) technique have gained considerable attention because of their distinct attributes and properties in comparison with conventional manufacturing methods ...
Taehwan Kim, Yali Zhang, Min-Kyeom Kim, Juwon Kim, Wonsik Jeong, Yongjian Fang, Jonghwan Suhr   +6 more
core   +1 more source

The benefit of the glassy state of reinforcing particles for the densification of aluminum matrix composites [PDF]

, 2022
In metallic glass-reinforced metal matrix composites, the glassy phase can serve a dual purpose: (i) it can behave as soft binder and porosity remover during consolidation; and (ii) it can act as the hard reinforcing phase after densification.
Arina V. Ukhina, Dudina, Dina V., Georgarakis, Konstantinos, Vyacheslav I. Kvashnin, Konstantinos Georgarakis, Ukhina, Arina V., Kvashnin, Vyacheslav I., Koga, Guilherme Yuuki, Dina V. Dudina, Guilherme Yuuki Koga   +9 more
core   +1 more source

Metal Matrix Composites [PDF]

Materials Today, 2006
Nikhilesh Chawla, Krishan K. Chawla
  +6 more sources

Confining iodide migration with quantified barrier for durable perovskite solar cells

Nature Communications
The migration of iodide ions out of the perovskite film degrades charge transport and electrode layers, reducing the long-term stability of perovskite solar cells.
Hongcai Tang, Yangzi Shen, Ge Yan, Liyuan Han, Qifeng Han   +4 more
doaj   +1 more source

Machining of Metal Matrix Composites

, 2011
Machining of Metal Matrix Composites provides the fundamentals and recent advances in the study of machining of metal matrix composites (MMCs). Each chapter is written by an international expert in this important field of research.
Davim, J, DI ILIO, Antoniomaria, PAOLETTI, ALFONSO   +2 more
core   +2 more sources

Effect of Production Parameters on the Properties of Composite Wires [PDF]

, 2006
Nowadays, metal matrix composites have many new areas of application owing to their excellent properties - for example their great tensile strength and high Young’s modulus with its relatively low weight.
Dobránszky, János, Ginsztler, János, Kientzl, Imre   +2 more
core   +1 more source