Journal ArticleDOI
Surface modification on copper particles toward graphene reinforced copper matrix composites for electrical engineering application
Shengcheng Shu,Devadatta Das,Shengcheng Shu,Zhang Qiang,Joerg Ihde,Qilong Yuan,Wen Dai,Mingliang Wu,Dan Dai,Ke Yang,Bo Wang,Chen Xue,Ma Hongbing,Xu Zhang,Jiemin Han,Xuyuan Chen,Cheng-Te Lin,Wanbin Ren,Yifei Ma,Nan Jiang +19 more
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TLDR
In this article, a gel-assisted route was designed to synthesize high-quality graphene nanoplatelets modified monodispersed copper particles, followed by hot pressing to fabricate graphene reinforced copper matrix composites bulk.About:
This article is published in Journal of Alloys and Compounds.The article was published on 2022-01-25. It has received 8 citations till now. The article focuses on the topics: Graphene & Copper.read more
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High-Temperature Solid Lubricants and Self-Lubricating Composites: A Critical Review
TL;DR: A comprehensive review of the state-of-the-art progress in solid lubricants, self-lubricating composites/coatings, and their effective functions that can be used over a wide variety of environmental conditions, especially at elevated temperatures is provided in this article .
Journal ArticleDOI
Mechanical and electrical properties of Cu30Cr0.2Zr composites enhanced by CeO2/GO
TL;DR: In this paper , the interface structure of Cu30Cr0.2Zr electrical contacts was modified using CeO2/GO to improve the mechanical properties and obtain good arc erosion resistance.
Journal ArticleDOI
Microstructure and Properties of a Graphene Reinforced Cu–Cr–Mg Composite
TL;DR: In this paper , the effect of graphene nanosheets on the mechanical properties and conductivity of a layered graphene/Cu-Cr-Mg composite has been studied, and the results show that the tensile strength of the composite material reached a value of 349 MPa, which is 46% higher than that of the copper matrix.
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Journal ArticleDOI
Oxidation resistance of graphene-coated Cu and Cu/Ni alloy
Shanshan Chen,Lola Brown,Mark Levendorf,Weiwei Cai,Weiwei Cai,Sang Yong Ju,Jonathan P. Edgeworth,Xuesong Li,Carl W. Magnuson,Aruna Velamakanni,Richard D. Piner,Junyong Kang,Jiwoong Park,Jiwoong Park,Rodney S. Ruoff +14 more
TL;DR: Graphene films grown by chemical vapor deposition are demonstrated for the first time to protect the surface of the metallic growth substrates of Cu and Cu/Ni alloy from air oxidation, allowing pure metal surfaces only one atom away from reactive environments.
Journal ArticleDOI
Wetting transparency of graphene
J. Rafiee,Xi Mi,Hemtej Gullapalli,Abhay V. Thomas,Fazel Yavari,Yunfeng Shi,Pulickel M. Ajayan,Nikhil Koratkar +7 more
TL;DR: It is reported that graphene coatings do not significantly disrupt the intrinsic wetting behaviour of surfaces for which surface-water interactions are dominated by van der Waals forces, and contact angle measurements indicate that a graphene monolayer is wetting-transparent to copper, gold or silicon, but not glass, for which the wettability is dominated by short-range chemical bonding.
Journal ArticleDOI
Erratum: Corrigendum: The blood-stage malaria antigen PfRH5 is susceptible to vaccine-inducible cross-strain neutralizing antibody
Alexander D. Douglas,Andrew R. Williams,Joseph J. Illingworth,Gathoni Kamuyu,Sumi Biswas,Anna L. Goodman,David H. Wyllie,Cécile Crosnier,Kazutoyo Miura,Gavin J. Wright,Carole A. Long,Faith H. A. Osier,Kevin Marsh,A Turner,Hill Avs.,Simon J. Draper +15 more
TL;DR: In the Methods section of this Article, the species of the tissue plasminogen activator secretory signal used in adenovirus vector construction was stated incorrectly and should have been given as human.
Journal ArticleDOI
Mechanical and tribological properties of self-lubricating metal matrix nanocomposites reinforced by carbon nanotubes (CNTs) and graphene – A review
TL;DR: In this paper, the authors focus on the recent development in mechanical and tribological behavior of self-lubricating metallic nanocomposites reinforced by carbonous nanomaterials such as CNT and graphene.
Journal ArticleDOI
Enhanced Mechanical Properties of Graphene/Copper Nanocomposites Using a Molecular-Level Mixing Process
Jaewon Hwang,Taeshik Yoon,Sung Hwan Jin,Jinsup Lee,Taek-Soo Kim,Soon Hyung Hong,Seokwoo Jeon +6 more
TL;DR: The strengthening mechanism of the RGO is investigated by a double cantilever beam test using the graphene/Cu model structure and the yield strength of the 2.5 vol% RGO/Cu nanocomposite is 1.8 times higher than that of pure Cu.
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