Search Results - "Gu, Gonghui"

Influence of iron powder content on the electromagnetic and mechanical performance of soft magnetic geopolymer composite by Ma, Tao, Gu, Gonghui, Chen, Feng, Wang, Ning

“…In the induction heating of airport pavement to remove snow and ice, soft magnetic geopolymer composite (SMGC) can be used to gather the dissipated…”
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Understanding the role of epoxy resin and polyurethane in toughening metakaolin-based geopolymer matrix by Chen, Feng, Gu, Gonghui, Shi, Yingqi, Xu, Fang, Ma, Tao

“…Geopolymer is promising to replace cement, thus reducing the CO2 emissions of concrete production. However, the brittle behavior of geopolymer under bending…”
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Electromagnetic and mechanical properties of FA-GBFS geopolymer composite used for induction heating of airport pavement by Gu, Gonghui, Ma, Tao, Chen, Feng, Xu, Fang, Zhang, Jinglin

“…A soft magnetic layer in the airport pavement can shape magnetic field and improve the induction heating efficiency. During the preparation of soft magnetic…”
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Foamed geopolymer: The relationship between rheological properties of geopolymer paste and pore-formation mechanism by Gu, Gonghui, Xu, Fang, Huang, Xiaoming, Ruan, Shaoqin, Peng, Chao, Lin, Juntao

“…The movement of precast foams in geopolymer paste was mainly controlled by the rheological properties of geopolymer paste, influencing the foaming process and…”
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Micro-assessment of heavy metal immobilization within alkali-activated copper tailings-slag geopolymer by Chen, Conglin, Liu, Hao, Zhang, Yang, Gu, Gonghui, Hu, Jianying

“…To address the challenge of mitigating heavy metal pollution stemming from the utilization of industrial solid wastes like copper tailings, this study focused…”
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Pore structure analysis and properties evaluations of fly ash-based geopolymer foams by chemical foaming method by Xu, Fang, Gu, Gonghui, Zhang, Wu, Wang, Huiming, Huang, Xiaoming, Zhu, Jing

“…In this paper, a new kind of fly ash-based geopolymer foams was prepared by chemical foaming method. The effects of foaming agent, foam stabilizer and foaming…”
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Electromagnetic and mechanical properties of soft magnetic cement composite for airport runway induction heating: Experimental and simulation analyses by Gu, Gonghui, Chen, Feng, Ma, Tao, Xu, Fang, Yang, Dengfeng

“…Soft magnetic material can concentrate magnetic flux and reduce electromagnetic loss during an induction heating process. The motivation of this work is to…”
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Optimizing fundamental design of soft magnetic layer to improve the energy conversion efficiency of airport pavement induction heating by Chen, Feng, Li, Yue, Gu, Gonghui, Han, Chengjia, Ma, Tao

“…•Fundamental design of soft magnetic layer in airport pavement was optimized.•Soft magnetic layer can improve induction heating efficiency of airport…”
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Influence of precast foam on the pore structure and properties of fly ash-based geopolymer foams by Gu, Gonghui, Xu, Fang, Ruan, Shaoqin, Huang, Xiaoming, Zhu, Jing, Peng, Chao

“…This paper proposed a new type of fly ash-based geopolymer foams (FAGF) designed for wall insulation in buildings. The first part investigated the pore…”
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Role of carbon fiber in the electrothermal behavior and geopolymerization process of carbon fiber-reinforced FA-GBFS geopolymer composite by Gu, Gonghui, Pei, Yaowen, Ma, Tao, Chen, Feng, Zhang, Jinglin, Xu, Fang

“…•Gullies on carbon fibers can provide nucleation sites for precursors.•Accelerated dissolution of precursors intensifies chemical reactions in CFFGC.•The…”
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Experimental assessment of utilizing copper tailings as alkali-activated materials and fine aggregates to prepare geopolymer composite by Zhang, Yang, Liu, Hao, Ma, Tao, Chen, Conglin, Gu, Gonghui, Wang, Jianhua, Shang, Xin

“…•CT-GBFS geopolymer composites were developed to immobilize copper tailings;•The geopolymer composites prepared from copper tailings possessed excellent…”
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Controlling electromagnetic and mechanical behaviors of geopolymer matrix with nano-SiO2@Fe3O4 magnetofluid for soft magnetic applications by Gu, Gonghui, Ma, Tao, Chen, Feng, Han, Chengjia, Li, Heng, Xu, Fang

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Co-modifying geopolymer composite by nano carbon black and carbon fibers to reduce CO2 emissions in airport pavement induction heating by Gu, Gonghui, Ma, Tao, Chen, Feng, Han, Chengjia, Li, Heng, Xu, Fang

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Soft magnetic geopolymer in airport pavement induction heating: Effect of Fe powder distribution on the electromagnetic loss by Gu, Gonghui, Ma, Tao, Chen, Feng, Li, Heng, Pei, Yaowen, Xu, Fang

“…During the induction heating of airport pavement to melt snow and ice, soft magnetic geopolymer can shape magnetic field distribution and enhance energy…”
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Multiscale study of the effect of fly ash geopolymer on the fatigue cracking of cement stabilized macadam by Shi, Shuang, Wang, Ning, Chen, Chengyong, Ma, Tao, Chen, Feng, Gu, Gonghui

“…•The fatigue damage evolution of P-CSM and FAG-CSM was monitored using AE technique.•The physical and mechanical properties of mortar and ITZ in CSMs were…”
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Evaluation of the shrinkage crack resistance of cement-stabilized aggregate by predicting the crack spacing by Zhang, Jinglin, Ma, Tao, Chen, Siyu, Gu, Gonghui

“…Shrinkage cracks are a major issue in the manufacture of cement-stabilised aggregate (CSA) bases. This study proposes a novel mechanical method to predict the…”
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Towards a novel magnetic asphalt mixture containing ceramic ferrites for intelligently encoding road traffic sign information by Pei, Yaowen, Chen, Feng, Ma, Tao, Peng, Peng, Gu, Gonghui, Ji, Yuxuan

“…•A novel magnetic asphalt mixture for encoding traffic sign information is designed.•Ceramic ferrites greatly enhance magnetic properties of magnetic asphalt…”
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Understanding the changes in engineering behaviors and microstructure of FA-GBFS based geopolymer paste with addition of silica fume by Zhang, Yang, Liu, Hao, Ma, Tao, Gu, Gonghui, Chen, Conglin, Hu, Jianying

“…Geopolymers are attracting attention as a new green cementitious material. However, the severe early drying shrinkage deformation of geopolymers limits the use…”
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A comparative review study on the electrified road structures: Performances, sustainability, and prospects by Pei, Yaowen, Chen, Feng, Ma, Tao, Gu, Gonghui

“…The electrified road (eRoad) technology, which allows for delivering electrical power to electric vehicles (EVs) in motion, has been under active development…”
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An experimental investigation on the performance of novel NdFeB-based composite material for magnetic encoding of road environment information by Pei, Yaowen, Chen, Feng, Ma, Tao, Gu, Gonghui, Sun, Shihong

“…Magnetic encoding technology, which can memorize and transmit road environment information to automated vehicles (AVs) in a stable and easily detectable way,…”
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