云南高校图书馆联盟文献共享服务平台- MORTAR

MORTAR: 作品数：233被引量：255H指数：8; 导出分析报告; 相关领域：建筑科学更多>>; 相关作者：彭迎王栋黄道春阮江军杜志叶更多>>; 相关机构：武汉大学中国工程物理研究院湖北省电力公司大连理工大学更多>>; 相关期刊：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国家教育部博士点基金教育部博士研究生学术新人奖更多>>

Microstructures and Properties of Modified Magnesium Phosphate Cement Mortar Prepared at Low Temperatures and Subjected to Freeze-Thaw Cycling at Early Ages: 《Journal of Wuhan University of Technology(Materials Science)》2025年第2期427-438,共12页YUAN Jie ZHANG Zipeng CHEN Xin HUANG Xin; Funded by the National Natural Science Foundation of China(No.51878227)。; Microstructures and properties of mortar using ammonium phosphate and potassium phosphate were tested and compared in this case.Moreover,two cementitious additions and two lightweight aggregates,including fly ash,redi...; 关键词：magnesium phosphate cement sub-zero temperature freeze-thaw cycling early age

Deformation Properties of Used Mortar and Recycled Brick Aggregate: 《Journal of Wuhan University of Technology(Materials Science)》2025年第2期462-475,共14页WANG Lei LIANG Zhuoran YONG Yi CAO Feng TANG Wenlong HUANG Zhuqin; Funded by the Project of National Key Research and Development Program of China(No.2019YFC1906202)。; In order to study the effects of the contents of used mortar recycled aggregate(OMRA)and brick recycled aggregate(BRA)on the deformation properties of recycled aggregate concrete(RAC),under uniaxial compression condit...; 关键词：recycled aggregate concrete old mortar BRICK elastic modulus peak strain stress-strain curve

Microstructure-based Investigation of the Mechanical and Gas Permeability Properties of Stone Powder-doped Mortar: 《Journal of Wuhan University of Technology(Materials Science)》2025年第2期519-532,共14页MIAO Gaixia XUE Cuizhen ZHOU Aoxiang ZHANG Yunsheng HAN Yixuan QIAO Hongxia; Funded by the National Natural Science Foundation of China project(Nos.52108219 and U21A20150);the Lanzhou University of Technology Hongliu Outstanding Young Talent Program,China(No.04-062407);the Research on Quality Control Technology of High-performance Concrete Prepared by Manufactured Sand(No.2020Y21)。; In view of the increased focus on“green”and sustainable development and compliance with the national strategy for“carbon peak and carbon neutrality,”this study investigated the effect of replacing cement(0-20%)wit...; 关键词：limestone powder APPLICABILITY micro-meso scale mechanical property gas permeability gray-correlation analysis

Evolution of Biofilm and Its Effect on Microstructure of Mortar Surfaces in Simulated Seawater: 《Journal of Wuhan University of Technology(Materials Science)》2024年第1期234-243,共10页荣辉 YU Chenglong 张颖; Funded by the National Natural Science Foundation of China (Nos. 52278269, 52278268, 52178264, 52108238);Tianjin Outstanding Young Scholars Science Fund Project (No. 22JCJQJC00020);State Key Laboratory of Green Building Materials Open Foundation (No. 2021GBM08)。; To explore the role of biofilm formation on the corrosion of marine concrete structures, we investigated the attachment of biofilm on mortar surfaces in simulated seawater and the influence of biofilm on the microstru...; 关键词：biofilm attachment MORTAR sulfur-oxidizing bacteria GYPSUM simulated seawater MICROSTRUCTURE

Strain Rate Effect of AE Characteristics in the Whole Process of Uniaxial Tensile of Mortar: 《Journal of Wuhan University of Technology(Materials Science)》2023年第3期547-556,共10页王娜王岩 SU Yihui ZHAO Haitao; Funded by the National Natural Science Foundation of China(No.51878245);Postgraduate Research&Practice Innovation Program of Jiangsu Province(No.KYCX22_0622)。; We completed the uniaxial tensile test of mortar in the range of strain rate from 10^(-6)to 10^(-4)s^(-1)in the section containing softening,and carried out acoustic emission monitoring(AE)simultaneously.A series of A...; 关键词：MORTAR acoustic emission uniaxial tension strain rate

Effect of CO_(2) Curing on the Physical Properties of Recycled Coarse Aggregate with Different Attached Mortar Contents: 《Journal of Wuhan University of Technology(Materials Science)》2022年第5期905-911,共7页ZHU Pinghua LI Haichao LIU Hui YAN Xiancui WANG Xinjie CHEN Chunhong; Funded by the National Natural Science Foundation of China (Nos. 52078068, 52108190);Changzhou Science and Technology Project (No. CJ20200079);Postgraduate Research&Practice Innovation Program of Jiangsu Province (No. KYCX21_2846)。; The effects of carbon dioxide (CO_(2)) curing conditions (temperature,relative humidity and CO_(2) curing time) on the physical properties of recycled coarse aggregate (RCA) with varying attached mortar (AM) contents ...; 关键词：recycled coarse aggregate attached mortar content carbon dioxide curing curing time relative humidity temperature

Variables Affecting the pH Measurement of Cement Mortars被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2021年第5期689-696,共8页PAYAM Shafigh SUMRA Yousuf ZAINAH Ibrahim; A quantitative pH measuring method has been used to measure the pH of pure and blended cement mortars.The blended cement mortars incorporating supplementary cementitious materials(SCMs)such as fly ash(FA),ground granu...; 关键词：MORTAR cementitious materials pH value dilution ratio TEMPERATURE

Assessment of Reusing Ferrochrome Slag Wastes in Mortar as SCMs被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2020年第6期1043-1052,共10页IŞIL Sanrı Karapınar HASAN Biricik; The demand for alternative cementitious materials is on the rise,as the cement causes huge energy consumption and produces greenhouse gas emission.Additionally,there is economic potential for the construction industry...; 关键词：RECYCLING reuse of materials ferrochrome slags pozzolanic activity physical and mechanical properties concrete technology

Synthesis and Application of Sodium-carboxymethylcellulose Type Superplasticizer in Cement Mortars被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2019年第4期811-817,共7页LU Gaolei HAN Fuqin; Funded by the Foundation of Heilongjiang Department of Transport of China(2012-43); The polymeric admixture, the sodium-carboxymethylcellulose(CMC)/poly sodium p-styrene sulfonate(PSS)/poly vinyl acetate(PVAc) was synthesized and applied in cement mortars. The polymer was tested by FTIR and SEM, and ...; 关键词：CELLULOSE cement MORTAR mechanical properties THERMOGRAVIMETRIC analysis(TGA)

Dynamic Rheological Behavior of Low Water-to-binder Ratio Mortars under Large Amplitude Oscillatory Shear(LAOS): 《Journal of Wuhan University of Technology(Materials Science)》2018年第3期608-618,共11页何真 JIANG Rui LI Yang; Fundey by the Major State Basic Research Development Program of China(973 Program)(No.2015CB655101);the National Natural Science Foundations of China(No.51379163); This work focuses on the dynamic rheological behavior of low water-to-binder ratio cement mortars blended with fly ash microspheres（FAM） or silica fume（SF）. The initial slump flow of each group has been controlled...; 关键词：dynamic rheology viscoelastic behavior LAOS mortar mineral admixture Lissajous plots Fourier transform

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