METAKAOLIN

作品数:55被引量:81H指数:4
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相关领域:建筑科学更多>>
相关作者:游有鲲缪昌文钱春香更多>>
相关机构:东南大学江苏省建筑科学研究院有限公司三峡大学更多>>
相关期刊:《Journal of Wuhan University of Technology(Materials Science)》《武汉理工大学学报》《Computer Modeling in Engineering & Sciences》《Journal of Bioresources and Bioproducts》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划北京市自然科学基金湖北省自然科学基金更多>>
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Infuences of Different Admixtures on the Drying Shrinkage Characteristics of Metakaolin-based Geopolymer Mortar
《Journal of Wuhan University of Technology(Materials Science)》2024年第6期1425-1433,共9页ZHI Jing ZHANG Chengyang WANG Yunwen WEI Libao ZHANG Pan 
Funded by the the Shaanxi Provincial Natural Science Basic Research Plan(No.2021JQ-471);the Natural Science Project of Shaanxi Provincial Department of Education(No.21JK0802)。
To investigate the influences of different admixtures on the drying shrinkage of polymer mortar in a metakaolin base,the experiments of VAE(vinyl acetate ethylene copolymer),APAM(anionic polyacrylamide)and CPAM(cation...
关键词:metakaolin base polymer mortar dry shrinkage property ADMIXTURE dry shrinkage prediction model 
The Influence of Limestone Powder and Metakaolin Co-Blending on the Hydration Process and Mechanical Properties of Q-Phase Cement
《Journal of Wuhan University of Technology(Materials Science)》2024年第5期1169-1176,共8页XIONG Xuan HE Yongjia LÜLinnü MA Jie WANG Fazhou 
Funded by the National Natural Science Foundation of China(No.52172026);the Science and Technology Development Project of China Railway Design Corporation(Nos.2023A0226407 and 2023B03040003)。
A ternary system comprising Ca_(20)Al_(26)Mg_(3)Si_(3)O_(68)(Q-phase),limestone,and metakaolin is proposed,and its hydration behavior,hydration product phases,microstructure,and mechanical properties are investigated ...
关键词:Q-phase LIMESTONE METAKAOLIN HYDRATION compressive strength 
Synthesis and Characterization of Local Bio-Sourced Geopolymer Binder: Application to Compressed Earth Blocs
《材料科学与工程(中英文A版)》2024年第2期49-60,共12页Marx Ferdinand Ahlinhan Edem Chabi Dorothée Djenou Orphée Dansou Franklin Sedoka Alain Akponon Edmond Codjo Adjovi 
support received for this work from the UNSTIM Competitive Funds,2023 edition of the University of Science,Technology,Engineering,and Mathematics(UNSTIM).
The construction industry continues to rely on conventional materials like cement,which often can come with a high cost and significant environmental impact,particularly in terms of greenhouse gas emissions.To tackle ...
关键词:Sustainable building materials METAKAOLIN cob corn ash GEOPOLYMER CEB eco-friendly construction. 
An Effective Hybrid Model of ELM and Enhanced GWO for Estimating Compressive Strength of Metakaolin-Contained Cemented Materials
《Computer Modeling in Engineering & Sciences》2024年第5期1521-1555,共35页Abidhan Bardhan Raushan Kumar Singh Mohammed Alatiyyah Sulaiman Abdullah Alateyah 
supported via funding from Prince Sattam Bin Abdulaziz University Project Number(PSAU/2023/R/1445).
This research proposes a highly effective soft computing paradigm for estimating the compressive strength(CS)of metakaolin-contained cemented materials.The proposed approach is a combination of an enhanced grey wolf o...
关键词:Metakaolin-contained cemented materials compressive strength extreme learning machine grey wolf optimizer swarm intelligence uncertainty analysis artificial intelligence 
Parameter Optimization via Orthogonal Experiment to Improve Accuracy of Metakaolin Ceramics Fabricated by Direct Ink Writing被引量:2
《Chinese Journal of Mechanical Engineering(Additive Manufacturing Frontiers)》2023年第4期43-58,共16页Ming Wu Fuchu Liu Yuxiao Lin Miao Wang Shilin Zhou Chi Zhang Yingpeng Mu Guangchao Han Liang Hao 
supported by National Key Research and Develop-ment Program of China(Grant.No.2022YFB4602502);Free Exploration Basic Research Project of Local Science and Technology Development Funds Guided by the Central Government of China(Grant.Nos.2021Szvup158,2021Szvup159);National Nature Science Foundation of China(Grant.No.52375395);Shenzhen Fundamental Research Program of China(Grant.No.JCYJ20220818102601004);Research Project of the Fundamental Research Funds for the Central Universities,China University of Geosciences(Wuhan)(Grant.No.CUG2106346);Science and Technology Reveal System Project of Hubei Province of China(Grant.No.2021BEC010);Research Project of State Key Laboratory of Materials Processing and Die&Mould Technology of China(Grant.No.P2021-020);the Scientific Compass Testing Institute for the SEM images.
Kaolin/metakaolin-insulating ceramic components fabricated using direct ink writing(DIW)have important ap-plication prospects in architecture and aerospace.The accuracy of the entire process including the forming and ...
关键词:Direct ink writing Metakaolin ceramics ACCURACY Multiple linear regression models 
Mechanical strength and the degradation mechanism of metakaolin based geopolymer mixed with ordinary Portland cement and cured at high temperature and high relative humidity
《Chinese Journal of Chemical Engineering》2023年第8期118-130,共13页Xia Miao Xiaofan Pang Shiyu Li Haoguang Wei Jianhao Yin Xiangming Kong 
supported by the State Key Laboratory of Shale Oil and Gas Enrichment Mechanisms and Effective Development (20YYGZ-KF-GC-04)。
Geopolymer is a new type of eco-friendly cementitious material, and its superior drying and high temperature resistance has been widely recognized. The service performance of geopolymer under 150 ℃ high-temperature h...
关键词:GEOPOLYMER Hydrothermal conditions Strength Degradation CRYSTALLIZATION GELS 
Stabilization of a Lateric Clay from Burkina Faso with Cement-Metakaolin for an Application in Road Construction
《Journal of Materials Science and Chemical Engineering》2023年第6期1-20,共20页Souleymane Sanou Issiaka Sanou Moussa Ouedraogo Halidou Bamogo Lohami Valentin Landry Gnoumou Younoussa Millogo Seynou Mohamed 
The objective of this work is to obtain a composite of clay-cement-metakaolin having good mechanical properties and geotechnical. To do this, a lateritic clay from Burkina Faso referenced ALK was characterized by vari...
关键词:Lateritic Clay CEMENT METAKAOLIN Road Construction The California Bearing Ratio Index 
Performance Improved of a Lime and Hemp-Based Concrete through the Addition of Metakaolin
《Fluid Dynamics & Materials Processing》2023年第5期1091-1113,共23页Suzanne Daher Amar Benazzouk Haïkel Ben Hamed Thierry Langlet 
This work describes in detail the experimental investigation of the physico-mechanical properties of nonstructural hemp concrete(usually used as insulating wall material)when the Air-lime based Tradial PF70 binder is ...
关键词:Agro-sourced materials hemp particles tradical PF70 binder METAKAOLIN pozzolanic products mechanical properties DEFORMABILITY particle mineralisation SEM and EDX analyses 
Effects of Coal Metakaolin on the Mechanical Properties and Microstructure of High-belite Sulphoaluminate Cement
《Journal of Wuhan University of Technology(Materials Science)》2023年第2期342-352,共11页WANG Xingyi HAN Pengju NIU Shiwei HE Bin MA Fuli GUO Tiantian XU Jinchuan 
Funded by the National Natural Science Foundation of China (No.41807256)。
The effects of coal metakaolin on the mechanical properties of high-belite sulphoaluminate cement under compressive loading were investigated.The composition and microstructure of hydration products at different hydra...
关键词:coal metakaolin compressive strength MICROSTRUCTURE electrochemical impedance spectroscopy impedance parameter 
Experimental investigation on dynamic mechanical properties of sandy clay treated with alkali-activated metakaolin cement and discrete polypropylene fibers被引量:1
《Underground Space》2022年第6期1036-1055,共20页Ruiqiu Ma Mingyang Wang Xinping Li Tingting Liu 
funded by the National Natural Science Foundation of China(NSFC,grants No.51774222).
The dynamic mechanical properties and dynamic energy absorption capacity of marine sandy clay,which was stabilized by cement with partial substitution of alkali-activated metakaolin(AAMK)and discrete polypropylene fib...
关键词:Cemented sandy clay Split Hopkinson pressure bar Dynamic compressive strength Energy absorption Microstructure NMR 
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