INFILTRATION

作品数:679被引量:1217H指数:14
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Strengthening Mullite Ceramic Materials by Gas Infiltration被引量:1
《China's Refractories》2023年第2期37-40,共4页ZHANG Qi WANG Gang WANG Qu YUAN Bo LI Hongxia 
supported by the National Natural Science Foundation of ChinaKey Projects of Henan United Fund(NSFCNo.U1904217).
In order to improve the high-temperature performance of mullite ceramic materials,mullite ceramic bodies were placed in closed containers with AlF_(3)·3H_(2)O powder and kept at 1 600 ℃ for 6 h.AlF_(3)·3H_(2)O reac...
关键词:mullite whiskers ceramic materials gas infiltration high temperature performance 
Interface engineering of an electrospun nanofiber-based composite cathode for intermediate-temperature solid oxide fuel cells
《International Journal of Extreme Manufacturing》2023年第1期345-353,共9页Seo Ju Kim Deokyoon Woo Donguk Kim Tae Kyeong Lee Jaeyeob Lee Wonyoung Lee 
supported by the National Research Foundation of Korea (NRF) Grant funded by the Korean government (MSIT)(Nos. 2022R1A2C3012372 and 2022R1A4A1031182);Korea Institute for Advancement of Technology(KIAT);Competency Development Program for Industry Specialists of Korean Ministry of Trade,Industry and Energy Grant funded by the Korea Government(MOTIE)(No. P0008458, The Competency Development Program for Industry Specialist and No. P0017120, HRD program for Foster R&D specialist of parts for ecofriendly vehicle (xEV))
Sluggish oxygen reduction reaction(ORR)kinetics are a major obstacle to developing intermediate-temperature solid-oxide fuel cells(IT-SOFCs).In particular,engineering the anion defect concentration at an interface bet...
关键词:solid oxide fuel cells NANOFIBER INFILTRATION oxygen reduction reactions oxygen vacancy 
Formation of nanocrystalline graphite in polymer-derived SiCN by polymer infiltration and pyrolysis at a low temperature被引量:2
《Journal of Advanced Ceramics》2021年第6期1256-1272,共17页Mingxing LI Laifei CHENG Fang YE Conglin ZHANG Jie ZHOU 
supported by the National Natural Science Foundation of China(Grant Nos.51632007,51872229,and 52072304);National Science and Technology Major Project(Grant No.2017-VI-0007-0077).
The microstructure of polymer-derived ceramics(PDCs)was closely related to processing.This study demonstrated that SiCN matrix prepared by polymer infiltration and pyrolysis(PIP)at 900℃ inside a Si_(3)N_(4) whisker(S...
关键词:polymer-derived ceramics(PDCs) silicon carbonitride(SiCN) free carbon CARBONIZATION dielectric property 
Microstructure and mechanical properties of 3D Cf/SiBCN composites fabricated by polymer infiltration and pyrolysis被引量:6
《Journal of Advanced Ceramics》2021年第1期28-38,共11页Bowen CHEN Qi DING Dewei NI Hongda WANG Yusheng DING Xiangyu ZHANG Shaoming DONG 
the National Key Research and Development Program of China(2016YFB0700202);the Key Research Program of Frontier Sciences,CAS(QYZDY-SSW-JSC031);the National Natural Science Foundation of China(51702341,51872310);the project supported by State Key Laboratory of Advanced Technology for Materials Synthesis and Processing(Wuhan University of Technology,2021-KF-5)are greatly acknowledged.
In this work,three-dimensional(3D)Cf/SiBCN composites were fabricated by polymer infiltration and pyrolysis(PIP)with poly(methylvinyl)borosilazane as SiBCN precursor.The 3D microstructure evolution process of the comp...
关键词:Cf/SiBCN ceramic matrix composites dicumyl peroxide(DCP) X-ray computed tomography(XCT) 
Infiltration of Ce0.8Gd0.2O1.9 nanoparticles on Sr2Fe1.5Mo0.5O6-δ cathode for CO2 electroreduction in solid oxide electrolysis cell被引量:9
《Journal of Energy Chemistry》2019年第8期71-78,I0004,共9页Houfu Lv Yingjie Zhou Xiaomin Zhang Yuefeng Song Qingxue Liu Guoxiong Wang Xinhe Bao 
financial support from the Ministry of Science and Technology of China(Grant no.2017YFA0700102);the National Natural Science Foundation of China(Grants nos.21573222,91545202 and 21703237);Dalian Institute of Chemical Physics(Grant no.DICP DMTO201702);Dalian Outstanding Young Scientist Foundation(Grant no.2017RJ03);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant no.XDB17020200);the financial support from CAS Youth Innovation Promotion(Grant no.2015145)
Solid oxide electrolysis cell(SOEC) can electrochemically convert CO2 to CO at the gas-solid interface with a high current density and Faradaic efficiency, which has attracted increasing attentions in recent years.Exp...
关键词:Electrochemical carbon dioxide reduction reaction Solid oxide ELECTROLYSIS cell Double PEROVSKITE INFILTRATION 
KD-S SiC_f/SiC composites with BN interface fabricated by polymer infiltration and pyrolysis process被引量:15
《Journal of Advanced Ceramics》2018年第2期169-177,共9页Honglei WANG Shitao GAO Shuming PENG Xingui ZHOU Haibin ZHANG Xiaosong ZHOU Bin Li 
supported by the National Natural Science Foundation of China with Grant Nos.51502343 and 91426304
Continuous silicon carbide fiber reinforced silicon carbide matrix(SiC_f/SiC) composites are attractive candidate materials for aerospace engine system and nuclear reactor system. In this paper, SiC_f/SiC composites w...
关键词:silicon carbide(SiC) composites interface layer polymer infiltration and pyrolysis(PIP) boron nitride(BN) 
The View of Educational Purpose under the Infiltration of Post-modernism
《International English Education Research》2017年第1期7-8,共2页HOU Ruyan 
Some of the characteristics of post-modernism, such as opposition centers, denial of holism, identity, differences and uncertainties, have had a great impact on the view of education. Because the purpose of education ...
关键词:POST-MODERNISM INFILTRATION View of Educational Purpose 
Molecular dynamics study of the infiltration of lipid-wrapping C60 and polyhydroxylated single-walled nanotubes into lipid bilayers被引量:3
《Frontiers of physics》2015年第2期57-66,共10页Quan-Xing Guo Lei Zhang Yong Zhang 
Because of the many potential medical applications of nanoparticles, considerable research has been conducted on the interactions between nanoparticles and biomembranes. We employed coarse- grained molecular dynamics ...
关键词:lipid bilayer carbon nanoparticle molecular dynamics 
Evaluation on Snow Infiltration into Heating Ventilation and Air Conditioning Intake: A Numerical Study
《Journal of Civil Engineering and Architecture》2014年第7期907-919,共13页Jan Potac Thomas K. Thiis 
A HVAC (heating ventilating and air conditioning) system is generally designed to ventilate an indoor space. In windy and snowy climates dispersed snow particles in ambient air can enter the intake duct, potentially...
关键词:SNOW INFILTRATION INTAKE HVAC CFD (computational fluid dynamics). 
Threshold pressure and infiltration behavior of liquid metal into fibrous preform被引量:2
《Transactions of Nonferrous Metals Society of China》2013年第11期3173-3179,共7页关俊涛 齐乐华 刘健 周计明 卫新亮 
Projects(51221001,51275417)supported by the National Natural Science Foundation of China;Project(2013AA8011004B)supported by National High Technology Research and Development Program of China;Project(CX201011)supported by the Doctorate Foundation of Northwestern Polytechnical University,China
A dynamic measuring apparatus was developed to investigate the infiltration process of liquid metal into the fibrous preform. 10% (volume fraction) chopped carbon fiber preforms were infiltrated with magnesium alloy...
关键词:metal matrix composites carbon fiber Mg PERFORM INFILTRATION threshold pressure infiltration rate 
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