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FLY-ASH: 作品数：33被引量：68H指数：5; 导出分析报告; 相关作者：张钦礼王新民李帅李安定张宏英更多>>; 相关机构：中南大学中国建筑材料科学研究总院中国建材检验认证集团股份有限公司西安市勘察测绘院更多>>; 相关期刊：《Frontiers of Structural and Civil Engineering》《Progress in Natural Science:Materials International》《Advances in Chemical Engineering and Science》《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》更多>>; 相关基金：国家自然科学基金上海市浦江人才计划项目中国博士后科学基金国家高技术研究发展计划更多>>

Dry Mix Slag—High-Calcium Fly Ash Binder. Part Two: Durability: 《Materials Sciences and Applications》2024年第3期37-51,共15页Alexey Brykov Mikhail Voronkov; This work investigates durability of cement-free mortars with a binder comprised of ground granulated blast furnace slag (GGBFS) activated by high-calcium fly ash (HCFA) and sodium carbonate (Na₂CO₃; 关键词：Ground Granulated Blast-Furnace Slag High-Calcium Fly-Ash Sodium Car-bonate Blast-Furnace Slag Binder DURABILITY ASR Sulfate Attack SOUNDNESS EFFLORESCENCE

A Machine-Learning Approach for the Prediction of Fly-Ash Concrete Strength: 《Fluid Dynamics & Materials Processing》2023年第12期3007-3019,共13页Shanqing Shao Aimin Gong Ran Wang Xiaoshuang Chen Jing Xu Fulai Wang Feipeng Liu; supported by the Scientific Research Fund Project of Yunnan Education Department(Grant Numbers 2023J1974 and 2023J1976);the Yunnan University Professional Degree Graduate Student Practical Innovation Fund Project(Grant Number ZC-22222374);also supported by the Yunnan Provincial Education Department Fund(Grant No.2022Y286).; The composite exciter and the CaO to Na_(2)SO_(4) dosing ratios are known to have a strong impact on the mechanical strength offly-ash concrete.In the present study a hybrid approach relying on experiments and a machi...; 关键词：Fly ash compound activator machine-learning approach

Multi-criteria comparative analysis of the pressure drop on coal gangue fly-ash slurry at different parts along an L-shaped pipeline: 《International Journal of Coal Science & Technology》2023年第2期129-145,共17页Defeng Wang Dengwu Jiao Zhanbo Cheng Qingwen Shi Helmut Mischo; Disposing of coal gangue and fly-ash on the surface is a risky method with tremendous potential catastrophic consequences for the environment.Backfill mining is a promising practice for turning those hazardous wastes ...; 关键词：Coal gangue slurry Pressure drop Numerical simulation Response surface analysis

Dry Mix Slag—High-Calcium Fly Ash Binder. Part One: Hydration and Mechanical Properties: 《Materials Sciences and Applications》2023年第3期240-254,共15页Alexey Brykov Mikhail Voronkov; High-calcium fly ash (HCFA)—a residue of high-temperature coal combustion at thermal power plants, in combination with sodium carbonate presents an effective hardening activator of ground granulated blast-furnace sla...; 关键词：Ground Granulated Blast-Furnace Slag Blast-Furnace Slag Activation High-Calcium Fly-Ash Sodium Carbonate Blast-Furnace Slag Binder

Performance of a synthetic resin for lithium adsorption in waste liquid of extracting aluminum from fly-ash被引量：6: 《Chinese Journal of Chemical Engineering》2022年第4期115-123,共9页Zhengguo Xu Xiaochong Wang Shuying Sun; supported by National Key Research and Development Program of China(2017YFB0603104);Sponsored by Shanghai Pujiang Program(2019PJD011);the financial support from the State Key Laboratory of Green Chemistry Synthesis Technology(Zhejiang University of Technology,Hangzhou 310032)。; In this study,we investigated the performance of a synthetic resin for the adsorption of Li from predesilicated solution which is the waste liquid produced by extracting aluminum from fly ash.The adsorption kinetics a...; 关键词：ADSORPTION Wastewater treatment LITHIUM Utilization of fly-ash

Novel synthesis of fly-ash-derived Cu-loaded SAPO-34 catalysts and their use in selective catalytic reduction of NO with NH3被引量：6: 《Green Energy & Environment》2019年第4期470-482,共13页Ge Li Baodong Wang Qi Sun Wayne Qiang Xu Ziran Ma Hongyan Wang Daojun Zhang Jiali Zhou; support by the National High Technology Research and Development Program (“863” program) of China (2012AA06A115);China Postdoctoral Science Foundation (2017M610723); A combined acid–alkali hydrothermal method was used to prepare fly ash–derived SAPO-34 molecular sieves from a thermal power plant in Inner Mongolia(China).The specific surface area of the prepared fly-ash-derived S...; 关键词：Fly-ash-derived SAPO-34 LOW-TEMPERATURE NH3-SCR Cu/SAPO-34 CU content CU species

Experimental Investigation on the Properties of Recycled Concrete Using Hybrid Fibers: 《Open Journal of Composite Materials》2019年第2期183-196,共14页Salim Khoso Janet Raad Azadeh Parvin; Due to the inherent property of concrete being very weak in tension, efforts have been made to overcome this deficiency by adding various type of fibers like carbon fiber reinforced polymer (CFRP), glass fiber reinfor...; 关键词：Fiber-Reinforced Concrete FLY-ASH COMPRESSIVE STRENGTH TENSILE STRENGTH Carbon FIBER Glass FIBER STAINLESS Steel FIBER

The Research on Treating Collapsible Loess by Down Whole Deep Compaction and Cement Fly-ash Gravel: 《Frontiers Research of Architecture and Engineering》2019年第1期8-11,共4页Tao Xue Shang Gao; The treatment of loess foundation is always difficult.The analysis of its advantages and mechanism of treating loess foundation by CFG,on the base of project geology,through construction example,we suggest the compoun...; 关键词：DOWN hole DEEP COMPACTION CEMENT fly ash-gravel Collapsible loess Bearing capacity

Effects of seeding nucleation agent on geopolymerization process of fly-ash geopolymer被引量：2: 《Frontiers of Structural and Civil Engineering》2018年第1期16-25,共10页Lapyote PRASITTISOPIN Issara SEREEWATTHANAWUT; Geopolymer, an inorganic aluminosilicate material activated by alkaline medium solution, can perform as an inorganic adhesive. The geopolymer technology has a viability to substitute traditional concrete made of portl...; 关键词：fly ash GEOPOLYMER nucleation agent portland cement replacement

某工程CFG桩复合地基出现的问题分析: 《城市建设理论研究（电子版）》2017年第34期120-120,共1页李安定; CFG桩复合地基作业后要展开静载荷试验和低应变检验,以确保处置后的复合地基承载力达到设计标准和桩身的完整性。文章就CFG桩复合地基检测中常出现的问题展开探究。; 关键词：CFG(Cement FLY-ASH Gravel)桩复合地基

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