Results 11 to 20 of about 59,072 (267)

Grinding of ceramics – sintered ceramics versus ceramic coatings [PDF]

Advances in Materials and Processing Technologies, 2018
This is an Accepted Manuscript of an article published by Taylor & Francis in Advances in Materials and Processing Technologies on 2018-10-01, available online: https://www.tandfonline.com/10.1080/2374068x.2018.1479820. Deposited by shareyourpaper.org and openaccessbutton.org.
Kumar, A. Sravan, Kar, Simanchal, Bandyopadhyay, P. P., Paul, S.   +3 more
openaire   +1 more source

Ceramic Keratoprostheses

Ophthalmology, 1980
This paper describes a new type of corneal prosthesis made of aluminum oxide ceramic. The implant consists of a retaining plate with a 3-mm central performation to which an optical cylinder is threaded. The cylinder also made of ceramic material, has a high refractive index and 60 diopters of power. Experimental study has shown that soft tissue adheres
From the Department of Ophthalmology, University of Florida, College of Medicine, J. Hillis Miller Health Center, Gainesville ( host institution ), Polack, Frank M. ( author ), Heimke, Gunther ( author )   +2 more
openaire   +4 more sources

Electrode interface optimization advances conversion efficiency and stability of thermoelectric devices

Nature Communications, 2020
Long-term service stability of thermoelectric devices is one of the major obstacles for their application. Here, the authors combine interfacial reaction energy and Sb migration activation energy barrier as a criterion to determine the interfacial ...
Jing Chu, Jian Huang, Ruiheng Liu, Jincheng Liao, Xugui Xia, Qihao Zhang, Chao Wang, Ming Gu, Shengqiang Bai, Xun Shi, Lidong Chen   +10 more
doaj   +1 more source

Active site recovery and N-N bond breakage during hydrazine oxidation boosting the electrochemical hydrogen production

Nature Communications, 2023
Substituting hydrazine oxidation reaction for oxygen evolution reaction can result in greatly reduced energy consumption for hydrogen production, however, the mechanism and the electrochemical utilization rate of hydrazine oxidation reaction remain ...
Libo Zhu, Jian Huang, Ge Meng, Tiantian Wu, Chang Chen, Han Tian, Yafeng Chen, Fantao Kong, Ziwei Chang, Xiangzhi Cui, Jianlin Shi   +10 more
doaj   +1 more source

Gel-tape-casting of aluminum nitride ceramics

Journal of Advanced Ceramics, 2017
Aluminum nitride ceramic sheets were formed for the first time by a novel and simple method, namely gel-tape-casting process, where only two additives were used to prepare the slurries. PIBM (a water-soluble copolymer of isobutylene and maleic anhydride)
Qiushun Shang, Zhengjuan Wang, Jun Li, Guohong Zhou, Hailong Zhang, Shiwei Wang   +5 more
doaj   +1 more source

Dual fluorination of polymer electrolyte and conversion-type cathode for high-capacity all-solid-state lithium metal batteries

Nature Communications, 2022
The practical use of all-solid-state batteries is hindered by inadequate cycling performance. Here, the authors propose a fluorination strategy for the positive electrode and polymeric electrolyte to develop all-solid-state Li||FeF3 pouch cells with high
Jiulin Hu, Chuanzhong Lai, Keyi Chen, Qingping Wu, Yuping Gu, Chenglong Wu, Chilin Li   +6 more
doaj   +1 more source

Reaction mechanism and microstructure development of ZrSi2 melt-infiltrated Cf/SiC-ZrC-ZrB2 composites: The influence of preform pore structures

Journal of Materiomics, 2018
Reactive melt infiltration (RMI) is an effective method for fabrication of highly dense carbon fiber reinforced ultra-high temperature ceramic matrix composites (Cf/UHTCs).
Xiaowu Chen, Dewei Ni, Yanmei Kan, Youlin Jiang, Haijun Zhou, Zhen Wang, Shaoming Dong   +6 more
doaj   +1 more source

Composition and luminescence properties of highly robust green-emitting LuAG:Ce/Al2O3 composite phosphor ceramics for high-power solid-state lighting

Journal of Advanced Ceramics, 2023
The major advantage of laser lighting over white light-emitting-diode is the possibility to achieve ultra-high luminance. However, phosphors usually suffer laser-induced luminescence saturation, which limits the peak luminance of laser lighting devices ...
Ziqiu Cheng, Xin Liu, Xinrong Chen, Jian Xu, Yanbin Wang, Tengfei Xie, Lexiang Wu, Zhengfa Dai, Guohong Zhou, Jun Zou, Jiang Li   +10 more
doaj   +1 more source

Ceramic methyltrioxorhenium [PDF]

Inorganica Chimica Acta, 2006
The metal oxide polymeric methyltrioxorhenium [(CH3)xReO3] is an unique epresentative of a layered inherent conducting organometallic polymer which adopts the structural motifs of classical perovskites in two dimensions (2D) in form of methyl-deficient, corner-sharing ReO5(CH3) octahedra.
Herrmann, Rudolf, Tröster, Klaus, Eickerling, Georg, Helbig, Christian, Hauf, Christoph, Miller, Robert, Mayr, Franz, Krug von Nidda, Hans-Albrecht, Scheidt, Ernst-Wilhelm, Scherer, Wolfgang   +9 more
openaire   +2 more sources

Li2CO3-affiliative mechanism for air-accessible interface engineering of garnet electrolyte via facile liquid metal painting

Nature Communications, 2020
At Li-garnet interface, the poor interfacial wettability due to Li2CO3 passivation causes large resistance and unstable contact. Here the authors propose a Li2CO3-affiliative mechanism for air-accessible interface engineering of garnet electrolyte with ...
Junwei Meng, Yang Zhang, Xuejun Zhou, Meng Lei, Chilin Li   +4 more
doaj   +1 more source