Search Results - "Xiao, Huigang"

Crystallization of calcium silicate hydrates on the surface of nanomaterials by Li, Hui, Du, Tao, Xiao, Huigang, Zhang, Qiangqiang

“…The poorly crystalline calcium silicate hydrate (C‐S‐H) is the primary binding phase in portland cement concrete. In this paper, the influence of adding…”
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Quantitative analysis of steel fiber-matrix ITZ and multi-scale enhancement mechanism of SFRC by Pi, Zhenyu, Xiao, Huigang, Liu, Rui, Liu, Min

“…In this study, the enhancement mechanism of steel fiber reinforced cement-based composite was investigated by quantitative analysis of the fiber-matrix…”
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Self-deicing road system with a CNFP high-efficiency thermal source and MWCNT/cement-based high-thermal conductive composites by Li, Hui, Zhang, Qiangqiang, Xiao, Huigang

“…A novel self-deicing road system with utilization of solar energy was proposed in this paper, this system is consisted of a carbon nano-fiber polymer (CNFP)…”
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Simulation of thermal radiation effects on the thermal properties of parietodynamic walls using an innovative model by Dong, Xianzhang, Lin, Baochen, Xiao, Huigang, Liu, Min

“…The parietodynamic wall, a type of dynamic insulation, has been recognized as an effective technology to reduce energy loss in buildings by recovering heat…”
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Chloride diffusion in concrete containing nano-TiO2 under coupled effect of scouring by Li, Hui, Xiao, Huigang, Guan, Xinchun, Wang, Zetao, Yu, Lei

“…The advantage of concrete containing nano-TiO2 in resisting the coupled effects of chloride diffusion and scouring with respect to pure concrete was studied in…”
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Hygrothermal aging on the mechanical property and degradation mechanism of carbon fiber reinforced epoxy composites modified by nylon 6 by Xian, Guijun, Bai, Yanbo, Qi, Xiao, Wang, Jianling, Tian, Jingwei, Xiao, Huigang

“…Nylon 6 (PA6) with excellent fracture toughness and hygrothermal resistance is added to the high-strength/modulus carbon fiber reinforced epoxy resin as a…”
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Research on the Corrosion/Permeability/Frost Resistance of Concrete by Experimental and Microscopic Mechanisms Under Different Water-Binder Ratios by Zhang, Rongling, Liu, Peng, Ma, Lina, Yang, Zijiang, Chen, Huisu, Zhu, Han Xing, Xiao, Huigang, Li, Jia

“…To study the influence of different water–binder ratios on the corrosion, permeability, and freezing properties of concrete, we produced different strengths of…”
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Enhancement of strength and ductility of cement-based composites by incorporating silica nanoparticle coated polyvinylalcohol fibers by Meng, Jing, Zhong, Jing, Xiao, Huigang, Ou, Jinping

“…Addition of fibers can give brittle material extrinsic toughness, mainly because of the bridging effects. However, such behavior is highly dependent on the…”
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Electrical property of cement-based composites filled with carbon black under long-term wet and loading condition by Li, Hui, Xiao, Huigang, Ou, Jinping

“…Cement-based composite filled with 120 nm carbon black (CBCC) in the amount of 15% by weight of cement was a promising strain sensor material candidate, of…”
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Analytic investigations of CNFP-based self-deicing road system on the deicing performance by Li, Hui, Zhang, Qiangqiang, Xiao, Huigang

“…A novel road deicing system consisting of a carbon nano-fiber polymer (CNFP) thermal source, an AlN ceramic insulated encapsulation layer, a multi-wall carbon…”
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Self-monitoring Properties of Concrete Columns with Embedded Cement-based Strain Sensors by Xiao, Huigang, Li, Hui, Ou, Jinping

“…Cement-based strain sensors (CBCC sensor) were fabricated by taking the advantage of piezoresistivity of CB-filled CBCC. CBCC sensors were centrally embedded…”
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Comparative studies of the effect of ultrahigh-performance concrete and normal concrete as repair materials on interfacial bond properties and microstructure by Feng, Shuo, Xiao, Huigang, Li, Hui

“…•The slant shear test and splitting tensile test were adopted in this study.•The method of BSE-EDX was used to study the interfacial microstructure.•UHPC is…”
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Bond strength between concrete substrate and repair mortar: Effect of fibre stiffness and substrate surface roughness by Feng, Shuo, Xiao, Huigang, Geng, Jishuang

“…This study investigated the effects of fibre stiffness, substrate surface roughness, and surface angle on the bond strength between concrete substrate and…”
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Interfacial microstructure and bond strength of nano-SiO2-coated steel fibers in cement matrix by Pi, Zhenyu, Xiao, Huigang, Du, Junjie, Liu, Min, Li, Hui

“…In this study, a new surface modification method for steel fibers is proposed to improve the interfacial properties of similar fibers in a cement-based…”
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Influence of interfacial parameters and testing methods on UHPC–NSC bond strength: Slant shear vs. direct tensile testing by Feng, Shuo, Xiao, Huigang, Li, Yifei

“…The bond strength between ultra-high-performance concrete (UHPC) and normal-strength concrete (NSC) is difficult to measure owing to the strong bond…”
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Influence of interfacial microstructure on pullout behavior and failure mechanism of steel fibers embedded in cement-based materials by Pi, Zhenyu, Xiao, Huigang, Li, Hui

“…•Matrix modification improves the postpeak load and τeq more effectively.•Fiber modification is more beneficial to enhance the peak load and τav.•The matrix…”
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Effects of brass coating and nano-SiO2 coating on steel fiber–matrix interfacial properties of cement-based composite by Pi, Zhenyu, Xiao, Huigang, Liu, Rui, Liu, Min, Li, Hui

“…This study focused on the effects of steel fiber coatings on the interfacial properties of a fiber-reinforced cement-based composite. The impact of a brass…”
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Experimental study on bonding behaviour of interface between UHPC and concrete substrate by Feng, Shuo, Xiao, Huigang, Ma, Minglei, Zhang, Shengjin

“…•The single-side shear test was used to evaluate UHPC–NSC bond shear strength.•An equation for calculating the UHPC–NSC bond shear strength was built.•The…”
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Combination usage of nano-SiO2-coated steel fiber and silica fume and its improvement effect on SFRCC by Pi, Zhenyu, Xiao, Huigang, Liu, Rui, Li, Hui

“…To further improve the fiber-matrix interfacial properties and enhance the macro-mechanical performances of steel fiber reinforced cement-based composite…”
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Improving the microstructure of ITZ and reducing the permeability of concrete with various water/cement ratios using nano-silica by Liu, Rui, Xiao, Huigang, Liu, Junlong, Guo, Shu, Pei, Yifei

“…The interfacial transition zone (ITZ) between an aggregate and a cement matrix is known to be the weakest component of concrete; hence, its microstructure is…”
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