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of 10
pro vyhledávání: '"Yun Hui Fang"'
Publikováno v:
Key Engineering Materials. 905:325-330
The ethyl glycol vinyl ether polyoxyethylene ether (EPEG) is a new type of macromonomer to synthesize polycarboxylate superplasticizer (PCE), which has higher reactivity due to the unsaturated double bond and easily to polymerization. The EPEG slump
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79be1c747ceae98728e3fc4fd073d70f
https://doi.org/10.4028/www.scientific.net/kem.905.325
https://doi.org/10.4028/www.scientific.net/kem.905.325
Autor:
Yun Hui Fang, Zhan Hua Chen, Xiao Fang Zhang, Zhi Jun Lin, Hao Chen, Yu Liang Ke, Xiu Xing Ma
Publikováno v:
Key Engineering Materials. 905:320-324
This article disclosed the influence of acid-ether ratio, n(SH)/n(IPEG), and n(APS)/n(IPEG) on adsorption and fluidity performance. The optimum synthetic parameters of acid-ether ratio, n(SH)/n(IPEG) and n(APS)/n(IPEG) were 0.5, 0.35 and 0.05, respec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6db2777dcd65ed374d7ee7d0a04669f
https://doi.org/10.4028/www.scientific.net/kem.905.320
https://doi.org/10.4028/www.scientific.net/kem.905.320
Publikováno v:
Key Engineering Materials. 871:357-362
Gemini surfactant acetylene glycol polyethers and polyhydrosilicone oil were used as raw materials to generate the acetylene glycol surfactants with defoaming, antifoaming properties, and polyether modification through a hydrolyzation reaction. A nov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::527a56c73d6a562deb634aba02976534
https://doi.org/10.4028/www.scientific.net/kem.871.357
https://doi.org/10.4028/www.scientific.net/kem.871.357
Publikováno v:
AIP Conference Proceedings.
A new method of magnetic coupling pump based on residual pressure is designed and the theoretical analysis and design calculation are carried out. The magnetic coupling pump device based on residual pressure is developed to achieve zero leakage durin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49cedff474bbd1ec2828cba7417ddaf8
https://doi.org/10.1063/1.5005311
https://doi.org/10.1063/1.5005311
Autor:
Jun Jie Tong, Yun Hui Fang
Publikováno v:
Applied Mechanics and Materials. :26-30
The FLUENT6.3 software is applied to simulate the supersonic flow in micro convergent-divergent nozzle. The simulation is complemented by computing steady 2-D Navier-stokes equations to analyze the pressure contour and velocity contour inside the mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c81a35e4dfce71a561f0bbab84e664a
https://doi.org/10.4028/www.scientific.net/amm.635-637.26
https://doi.org/10.4028/www.scientific.net/amm.635-637.26
Autor:
Tian Xing Lin, Yun Hui Fang, Guang Xing Lai, Fei Long Zheng, Zhuo Jun Jiang, Zi Dong Lan, Miao Miao Gui, Meng Qin Guan, Yu Liang Ke, Xiao Lu Chen
Publikováno v:
Applied Mechanics and Materials. :3881-3885
Polycarboxylate superplasticizers have become the superstar for high-performance concrete. Because their molecular structure can be easily manipulated by impart new materials to acquire new performance. In this paper, the synthetic parameters adjusti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::579667c39785145466064262cf53ebc6
https://doi.org/10.4028/www.scientific.net/amm.204-208.3881
https://doi.org/10.4028/www.scientific.net/amm.204-208.3881
Publikováno v:
Applied Mechanics and Materials. :4147-4150
Using methoxy polyethylene glycol methacrylate (MPEGMA), butyl acrylate (BA), Methyl allyl sulfonate (SMAS) as the raw materials, we can compose them to multipolymer in redox system. Through analyzing the factors and adjustment of orthogonal experime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1749804d3e94f36fa3f6359598b620cf
https://doi.org/10.4028/www.scientific.net/amm.204-208.4147
https://doi.org/10.4028/www.scientific.net/amm.204-208.4147
Publikováno v:
Applied Mechanics and Materials. :677-683
This paper uses centrifugal spray drying process to prepare powder polycarboxylate superplasticizer. The best spray drying process: speed of centrifugal atomizer is 16000r/min, feed liquid temperature is 30°C, import / export air temperature of dryi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d6ae19706c5e2bcafd37a19de7946f6
https://doi.org/10.4028/www.scientific.net/amm.71-78.677
https://doi.org/10.4028/www.scientific.net/amm.71-78.677
Autor:
Tian Xing Lin, Zhuo Jun Jiang, Zi Dong Lan, Fei Yu Yu, Miao Miao Gui, Yun Hui Fang, Qing Ru Wen
Publikováno v:
Advanced Materials Research. :711-717
Polycarboxylate-based superplasticizers are synthesized by radical graft copolymerization reaction, and the products are divided into ester series (PC-1) and ether series (PC-2) on the basis of different big monomers. This article studies on influenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4388c8682194e0682d3235af4229097e
https://doi.org/10.4028/www.scientific.net/amr.250-253.711
https://doi.org/10.4028/www.scientific.net/amr.250-253.711
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