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Effects of chemical structure on adsorption of polycarboxylate superplasticizers on cement particles Shenghua Lva, Ruijun Gaob and Jianping Duanc College of Resource and Environment, Shaanxi University of Science & Technology, Xi’an 71002, Shaanxi, China alsh630603@yahoo.com.cn (corresponding author), bgao_423@163.com, cduanjp583@163.com Keywords: polycarboxylate, superplasticizer, chemical structure, adsorption Abstract.
Experiment and methods Materials.
Acknowledgements This research program was supported financially by the National Natural Science foundation of China (No. 21076121) and the Industrial foundation of the Education Office of Shaanxi Province (06JC21) and Graduate innovation fund of Shaanxi University of Science & Technology.
Cao, Effects of chemical structure on the properties of polycarboxylate-type superplasticizer in cementitious systems, Journal of the Chinese ceramic society. 38 (2010) 1698–1701

Since the natural frequency of the two modes is closely related to geometric parameters and physical parameters of gyroscope, appropriate structural materials should be selected, and the sensitive structural parameters of the drive and detection mode’s natural frequency must optimized to achieve two species modes natural frequency matching when it is designed.
Acknowledgements This work was financially supported by Key Laboratory of Instrumentation Science & Dynamic Measurement(North University of China),Ministry of Education and Science and Technology on Electronic Test &Measurement Laboratory (north university of china), Project of National Natural Science Foundation of China(50675212) and.
Journal of Chinese Inertial Technology, 2006, 14(3):56-58．

Effect of Formation Nonuniformity on the Mechanical Strength of Aramid Paper Huifang Zhao1,2, a, Meiyun Zhang1,b 1 College of Pulp and Paper Engineering, Key Laboratory of Paper Technology and Specialty Paper Development of Shaanxi,Shaanxi University of Science & Technology, Xi’an, 710021, China 2 School of Light Industry, Zhejiang University of Science & Technology, Hangzhou,310023, China azhf9966@yahoo.com.cn , bmyzhang@sust.edu.cn Keywords: Aramid paper, PPF formation, β formation, Tensile strength, Tear strength, Mechanical strength-formation correlation.
Introduction Aramid paper made from poly(m-phenylene isophthalamide)(PMIA) short fibers and fibrids in a certain proportion by a wet papermaking process and a hot calendering treatment is well known for its excellent mechanical properties and its heat-resistant electric insulating property, and is a kind of high value- added special fiber insulating paper and structural materials [1-3].
Acknowledgements This work was supported by the National Natural Science Foundation of China (Found number: 50873057) and the Specialized Research Fund for the Institution of Higher Education Doctoral Program (Fund number: 200807080006).
Nordic Pulp and Paper Research Journal, Vol.3 (1986), p. 219

Acknowledgement The research was supported by Grant No.50375024 and 50175035 from the National Natural Science Foundation of China.
Maekawa: International Journal of Mechanical Sciences, Vol. 43 (2001), pp. 2349-2370
Pang: Materials Science Forum, Vol. 475 (2005), pp. 3943-3946.

With the development of electronic materials technology, development of key component of this technology is successful, the product design in this area develops toward the deeper modularization and software step.
Proceedings 2010 IEEE International Conference on Software Engineering and Service Sciences[C]. 2010 [2] Implementation and Performance Analysis of HARQ in 3GPP LTE System Level Simulation[A].
Proceedings of 2011 4th IEEE International Conference on Computer Science and Information Technology(ICCSIT 2011) VOL04[C]. 2011 [3] Sea State Parameters Extraction from Radar Images:System Design and Implementation[A].
Proceedings of 2011 IEEE International Conference on Computer Science and Automation Engineering(CSAE 2011) VOL03[C]. 2011 [5]  A Model of Distributed Interprocess Communication System[A].
Journal of Electronic Testing: Theory and Application. 1998 (12), 81-92 [10]Gallant Stephen I．Neural Network Learning and Expert Systems．I Cambridge, Massachusetts, London, England The MIT Press 2010,195~198 [11]A.P.

., Shanghang 364200, China 2 Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China 3 Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China a jenny-l@163.com, b ah8225@163.com, c rmruan@mail.ipe.ac.cn, d zhongshuiping01@163.com, e brenda.chan@zjky.cn Keywords: Refractory gold ore, Pyrite, Bio-oxidation, Sulfide oxidation, Cyanidation, Scorodite Abstract Low-grade, finely disseminated refractory sulfide gold ores associated with high arsenic are ubiquitous resources all over the world.
Materials and methods Minerals The sulfide gold ore, obtained from Zhesang Mines, Yunnan, China, contains Au 2.36 g/t, As 1.31%, S2- 2.89% and organic carbon 0.24%.
Acknowledgements This work was supported by National Basic Research Program of China (Grant No. 2010CB735502) and Natural Science Foundation of Fujian Province, China (Grant No. 2011J06028).
Journal of Metals, 2002, 31-34

Tri-reforming of methane over Pt modified Ni/MgO catalysts under atmospheric pressure—Thermal distribution in the catalyst bed Hongtao Jiang*1, a, Huiquan Li2, b, Hao Fan1, c 1 College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou, China 2 Institute of Process Engineering, Chinese Academy of Sciences, Beijing, China ajht@zjut.edu.cn, bhqli@home.ipe.ac.cn, c734483238@qq.com Keywords: methane; tri-reforming; thermal distribution, Ni/MgO, Pt Abstract.
Acknowledgement Financial support for this work is the National Natural Science Foundation of China (20906084).
Journal of Fuel Chemistry and Technology.

Introduction An urgent problem of modern polymer science is researching how to synthesize polymer with certain physical, chemical, mechanical and other properties through macromolecular architecture and precise control of polymerization mechanism and polymer molar mass.
Experimental Details Materials. 4-chloropyridine hydrochloride (Aldrich, 99%), aniline (Aldrich, 99%), tris(dibenzylideneacetone)dipalladium (Aldrich, 97%), potassium tert-butoxide (Aldrich, >97%), iodine (Aldrich, >99,8%), carbon disulfide (Aldrich, 99%), trifluoroacetic acid (Arcos organics, 99%) were used as received. 1,3-bis(2,6-diisopropylphenyl)imidazolium chloride was synthesised according to method described in the literature [4].
Sivtsov, Reversible addition-fragmentation chain-transfer polymerization: Fundamentals and use in practice, Polymer Science, Series B 59 (2017) 117–146
Beilstein, Beilstein Journal of Organic Chemistry, Org.
Golubev, Free-radical polymerization of methyl methacrylate in the presence of dithiobenzoates as reversible addition-fragmentation chain transfer agents, Polymer Science, Series B 50 (2008) 353-364.

Measurement System Research on Micro-arc Oxidation Load Feature Hongyang Liu1,2,a, Wei Yang1, Jiye Han1, Shiyan Yang1 1 School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China Xidazhi street 92, Harbin, China 2Heilongjiang university of science and technology, Harbin, China Puyuan street 2468, Harbin, China a21597462@qq.com Keywords: micro-arc oxidation, load feature, measurement Abstract : Micro-arc oxidation has become a focus of research on the surface of metal processing.
Acknowledgements This work was financially supported by the Heilongjiang education department science research foundation (12523052) References [1] Guntherschulze A,Betz H.
Journal of Materials Science & Technology. 2001,17(6):657~660

Ultranarrow gap welding with constrained arc by flux strips Liang Zhu1, a, Yanli Pan2,b and Yuanbo Li3,c 1 State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China 2 Lanzhou University of Technology, Lanzhou 730050, China 3 Lanzhou University of Technology, lanzhou 730050, China azhul@lut.cn, bhnpanyl163.com@163.com, cliyuanbo1027@163.com Keywords: arc constrained by flux strips; ultranarrow gap welding; welding parameters; Abstract.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Grant No. 51061011).
[4] Kang Y H and Na S J: submitted toWelding Journal (2003)
[5] Nakamura T and Hiraoka K: submitted to Science and Technology of Welding and Joining (2001)
[6] Ito R, Hiraoka K and Shiga C: submitted to Science and Technology of Welding and Joining (2005)