Results 11 to 20 of about 59,871 (268)

Compressive characteristics of metal matrix syntactic foams [PDF]

, 2012
The compressive behaviour of eight different metal matrix syntactic foams (MMSFs) are investigated and presented. The results showed that the engineering factors as chemical compositions of the matrix material, the size of the microballoons, the ...
Ginsztler, János, Orbulov, Imre Norbert
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Metal-matrix composite materials: Manufacturing and joining methods

, 2022
Composite materials are solid materials produced by combining two or more components to provide the required properties. Metal-matrix composites (MMCs) are composite materials that have at least two component materials, one of which is metal (Al, Mg ...
FERİK, ERMAN
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Construction of SnO2−Graphene Composite with Half-Supported Cluster Structure as Anode toward Superior Lithium Storage Properties

Scientific Reports, 2017
Inspired by nature, herein we designed a novel construction of SnO2 anodes with an extremely high lithium storage performance. By utilizing small sheets of graphene oxide, the partitioned-pomegranate-like structure was constructed (SnO2@C@half-rGO), in ...
Chengling Zhu, Zhixin Chen, Shenmin Zhu, Yao Li, Hui Pan, Xin Meng, Muhammad Imtiaz, Di Zhang   +7 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
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Superflexible and Lead-Free Piezoelectric Nanogenerator as a Highly Sensitive Self-Powered Sensor for Human Motion Monitoring

Nano-Micro Letters, 2021
For traditional piezoelectric sensors based on poled ceramics, a low curie temperature (T c) is a fatal flaw due to the depolarization phenomenon. However, in this study, we find the low T c would be a benefit for flexible piezoelectric sensors because ...
Di Yu, Zhipeng Zheng, Jiadong Liu, Hongyuan Xiao, Geng Huangfu, Yiping Guo   +5 more
doaj   +1 more source

Simultaneous Improvement in Strength and Ductility of TC4 Matrix Composites Reinforced with Ti1400 Alloy and In Situ-Synthesized TiC

, 2023
To overcome the tradeoff between strength and ductility of materials and obtain titanium matrix composites with excellent mechanical properties, in this study, the in situ-synthesized TiC particles and Ti-Al-V-Mo-Cr (Ti1400) alloy-reinforced Ti6Al4V (TC4)
Mingjia Li, Guodong Sun, Mingyang Li, Ni He, Yusheng Zhang, Junjie Xu, Longlong Dong   +6 more
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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

Toughening and hardening in double-walled carbon nanotube/nanostructured magnesia composites [PDF]

, 2010
Dense double-walled carbon nanotube (DWCNT)/nanostructured MgO composites were prepared using an in situ route obviating any milling step for the synthesis of powders and consolidation by spark-plasma-sintering.
Estournès, Claude, Legorreta Garcia, Felipe, Weibel, Alicia, Laurent, Christophe, Peigney, Alain   +4 more
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A Biocompatible, Stimuli-Responsive, and Injectable Hydrogel with Triple Dynamic Bonds

Molecules, 2020
Injectable hydrogels have attracted growing interests as promising biomaterials for clinical applications, due to their minimum invasive implanting approach and easy-handling performance. Nevertheless, natural biomaterials-based injectable hydrogels with
Yujie Chen, Runjing Zhang, Baiqin Zheng, Chao Cai, Zhen Chen, Hua Li, Hezhou Liu   +6 more
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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