Search Results - "Gong, Jingwei"

Experimental study and field application of abrasion resistance for the repair of concrete water-conveying structures by Gong, Jingwei, Qin, Can, Tang, Xinjun, Zhang, Tao

“…Concrete structures subjected to long-term hydraulic impact by water-borne sand would suffer abrasion damage, resulting in reduced service life. The effect of…”
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Efficient Extraction and Structural Characterization of Hemicellulose from Sugarcane Bagasse Pith by Xie, Yitong, Guo, Xin, Ma, Zhiyu, Gong, Jingwei, Wang, Haisong, Lv, Yanna

“…The aim of this study was to investigate the ultrasound-assisted alkaline extraction process and structural properties of hemicellulose from sugarcane bagasse…”
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Evaluation and Prediction on the Hydraulic Abrasion Performance of High Belite Cement-Based Concrete by Jiang, Chunmeng, Jiang, Linhua, Chen, Cheng, Gong, Jingwei, Li, Shuangxi

“…High belite cement (HBC) concrete is increasingly applied to the hydraulic projects, where much attention should be paid to the abrasion performance. In this…”
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Non-hypothetical projection pursuit regression for the prediction of hydration heat of Portland-cement-based cementitious system by Qin, Can, Gong, Jingwei, Xie, Gangchuan, He, Jianxin, Liu, Liang, Yang, Haihua, Deng, Chuanling

“…In this study, the non-hypothetical projection pursuit regression (NH-PPR) is proposed. The proposed NH-PPR model can predict the hydration heat based on the…”
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Impact of fibre factor and temperature on the mechanical properties of blended fibre-reinforced cementitious composite by Liu, Liang, Yang, Gui, He, Jianxin, Liu, Hanlong, Gong, Jingwei, Yang, Haihua, Yang, Wu, Joyklad, Panuwat

“…Blended fibres are being utilized in ordinary Portland cement-based materials (CBMs). The inclusion of blended fibre (a mix of several fibre types) may help…”
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Impact of calcium leaching on mechanical and physical behaviors of high belite cement pastes by Jiang, Chunmeng, Jiang, Linhua, Tang, Xinjun, Gong, Jingwei, Chu, Hongqiang

“…•Impact of calcium leaching on mechanical and physical properties of HBC paste is studied.•The calcium leaching evolution of HBC is analyzed by measuring the…”
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Modeling Hydration Kinetics of the Portland-Cement-Based Cementitious Systems with Mortar Blends by Non-Assumptive Projection Pursuit Regression by Qin, Can, Gong, Jingwei, Xie, Gangchuan

“…•The hydration heat model of cementitious system with mortar blend was built•New ridge functions and iterative optimization improved the performance of…”
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TEMPO oxidized nanofiber carbon quantum dots/TiO2 composites with enhanced photocatalytic activity for degradation of methylene blue by Gong, Jingwei, Guo, Yanzhu, Lu, Jie, Cheng, Yi, Wang, Haisong

“…[Display omitted] •CQDs/TiO2 were prepared via a facile and time-saving one-pot method.•CQDs/TiO2 composites exhibited high photocatalytic degradation…”
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A robust regenerated cellulose-based dual stimuli-responsive hydrogel as an intelligent switch for controlled drug delivery by Song, Fuyu, Gong, Jingwei, Tao, Yehan, Cheng, Yi, Lu, Jie, Wang, Haisong

“…Constructing robust hydrogels with biodegradability and dual stimuli-responsive by utilizing natural polymer as raw materials remains a sustaining challenge…”
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Combined liquid hot water with sodium carbonate-oxygen pretreatment to improve enzymatic saccharification of reed by Xia, Fei, Gong, Jingwei, Lu, Jie, Cheng, Yi, Zhai, Shangru, An, Qingda, Wang, Haisong

“…[Display omitted] •Combined pretreatment of liquid hot water (LHW) and carbonate-oxygen (SCO) was performed.•LHW was an environmentally-friendly and effective…”
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Optimization of mixture proportions in ternary low-heat Portland cement-based cementitious systems with mortar blends based on projection pursuit regression by Gong, Jingwei, Jiang, Chunmeng, Tang, Xinjun, Zheng, Zuguo, Yang, Lixing

“…•PPR-based model of mechanical and thermal properties is established.•Optimum mixture proportion is acquired based on PPR predicting models.•PPR-based…”
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How Competitive Hydration between C3A and C3S in the Fast Dissolution Stage Affects the Hydration of Low-Heat Portland Cement Blended Pastes by Xie, Gangchuan, Gong, Jingwei, Jin, Qiang, Gong, Miaomiao, Jiang, Chunmeng

“…Xinjiang has a temperature difference of 20°C between day and night, interannual temperature difference of 50°C, the control of the temperature cracks in mass…”
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How Competitive Hydration between C 3 A and C 3 S in the Fast Dissolution Stage Affects the Hydration of Low-Heat Portland Cement Blended Pastes by Xie, Gangchuan, Gong, Jingwei, Jin, Qiang, Gong, Miaomiao, Jiang, Chunmeng

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Novel polyamide-hydrazide based reverse osmosis membrane with enhanced antifouling properties by Wang, Zhongyang, Akram, Muhammad Adnan, Zhang, Shanshan, Gong, Jingwei, Zhao, Lihua, Liu, Zhiyu, Niu, Q. Jason

“…The typical “ridge-valley” structure of traditional reverse osmosis (RO) membranes ensures good permeability with high risk of inducing membrane fouling. It is…”
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A review of recent advances of cellulose-based intelligent-responsive hydrogels as vehicles for controllable drug delivery system by Gong, Jingwei, Hou, Leilei, Ching, Yern Chee, Ching, Kuan Yong, Hai, Nguyen Dai, Chuah, Cheng Hock

“…To realize the maximum therapeutic activity of medicine and protect the body from the adverse effects of active ingredients, drug delivery systems (DDS)…”
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A recyclable and regenerable solid acid for efficient hydrolysis of cellulose to glucose by Jin, Shuyuan, Gong, Jingwei, Yang, Chao, Cheng, Yi, Lu, Jie, Yang, Qiang, Wang, Haisong

“…Effective hydrolysis of cellulose to glucose is a crucial step to utilize lignocellulosic biomass for fuels and chemicals. In this study, we adopted the simple…”
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Prediction of thermal conductivity ofconcrete under variable temperatures in cold regions using projection pursuit regression by Gong, Jingwei, Zheng, Runxin, Qin, Can, Chen, Rui, Cao, Guoju

“…A projection pursuit regression (PPR) model was proposed in this paper to predict the thermal conductivity of concrete (TCC) under variable temperatures in…”
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Mechanical strength characteristics of saline soil stabilized by all-solid waste cementitious material based on projection pursuit regression modeling by Gong, Jingwei, Zhan, Xiaohan, Gong, Miaomiao, Wang, Liang, Xie, Gangchuan

“…To reduce engineering hazards caused by saline soil, and considered from the perspectives of environmental protection and resource conservation, an all-solid…”
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