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Material selection of water-ring vacuum pump in yellow phosphorus tail gas industry Hongmei Yu 1 Software Estate RD 2#, Hubei Science and Technology College.
Chemical properties, mainly referring to the chemical corrosive and toxic liquid, the chemical properties of the medium are an important basis for selection of pump materials and sealing.
Analysis on selection of pump materials---take the case of Qingli Tianmeng chemical Ltd.
Therefore, in addition to meet the working condition requirements, we should consider the use of pump materials, sealing etc. to ensure the safe and stable operation of production in the pump selection.
Analysis on corrosion behaviors of the boiler for combusting with yellow phosphoric tail gas, Journal of Chinese Society For Corrosion and Protection, 31.1, p. 51~55, 2011 [3] Jishan Chen.

The Cp1 of electrode materials was calculated according to literature[8].
The P of symmetric supercapacitors with low composite ratios is high because much REG exists in the materials.
Generally, the high-frequency region represents the sum of the internal resistance of the materials, electrolyte resistance, and contact resistance between the working electrode and the current collector.
[2] WEI Sun, CHEN Xu-yuan: Journal of Power Sources Vol.193(2009), p. 924-929
[9] Chung DDL: Journal of Materials Science Vol.37(2002), p.1475-1489

The blast furnace plant manufactures steel by ore material.
The electric furnace plant manufactures steel by recycle steel material.
-S., Lee, Increasing and Decreasing with Fuzzy Time Series, Joint Conference on Information Sciences. (2006) 1240 - 1243
-T., Chou, Long-Term Predictive Value Interval with the Fuzzy Time Series, Journal of Marine Science and Technology. 19(5) (2011) 509 - 513
-T., Chou, Fuzzy Forecast Based on Fuzzy Time Series, International Journal of Computer Mathematics. 81(7) (2004) 781 - 789

The Structural Analysis and Rapid Optimization for High-speed Spindle Box Huaixing Wen1, a, Lu Jun2, b 1Shanxi University of Science and Technology, Xi’an, Shaanxi, 710021, China 2Shanxi University of Science and Technology, Xi’an, Shaanxi, 710021, China awenhx@sust.edu.cn, blujun1436@163.com Keywords: Optimal Design, Parameterization, Sensitivity.
Introduction Optimal design can improve the mechanical properties of components and obtain the best size of the structure.the structure approximately saving materials 30% through the application of optimal design method, so that optimization of design technology gain people's highly attention.
Acknowledgements China's science and technology major projects of High-end CNC machine tools and basic manufacturing equipment 2009ZX04001-014 References [1] MOENS D, VANDEPITTE D.
Journal of Harbin Institute of Technology, 2005, 33(3):293-295. in chinese [3] Dan Quan, Chen Yan, Wang Dian-long.Pro/ENGINEER Wildfire 4.0 Parametric Design From Novice to Professional [M].
Journal of Harbin Institute of Technology.2009,41(9):164-168. in chinese [5] Wang Guo-qiang, Zhao Kai-jun, Cui Guo-hua.

Effect of Transition metal ions Dopants on Photocatalytic Properties of Titanium-Baring Blast Furance Slag YANG He1a, BAI Li-li2b, BU Er-jun3c, ZHOU Mi4d，XUE Xiang-xin5e 1，2，3，4，5 School of Materials & Metallurgy, Northeastern University, Shenyang 110004,Liaoning，China.
TBBFS was grinded and re-doped with transition metal ions and then roasted to prepare photocatalytic materials, using methylene blue's degradation rate under condition of UV irradiation to evaluate material properties and then using XRD, SEM and other analytical tools for its material characterization.
Introduction Although photocatalytic materials of TiO2 can deal with organic pollutants of high toxic, it's not suitable for large-scale promotion because of the high cost.
Rear earth and transition-metal co-doped TiO2 nanoparticles: structure and photocatalytic properties ：Chemical New Materials, （2010）, p.79-82 [6] Lv Xue-jun, Xu Yi-ming, Wang Zhi, et al.
Preparation of Zr-doped ZnO nanoparticles and photocatalytic activity: Nanostructured Materials and Applications, (2009), p.18-20 Funding issues ： The National Key Basic Research Program of China(973 Program) （2007CB613504）， The National Natural Science Foundation of China（50874029），The basic research and operating expenses of Northeastern University（N090402011）.

Kanno Laboratory of Materials Design and Interface Engineering Department of Nanomechanics, Graduate School of Engineering Tohoku University, Sendai, 980-8578, Japan a watanabe@mdie.mech.tohoku.ac.jp, bturekawa@ mdie.mech.tohoku.ac.jp Keywords: Magnetic annealing, magnetic field, grain boundary microstructure, grain boundary engineering, grain growth, nanocrystalline materials, magnetic materials.
On the other hand, the importance and usefulness of the application of external fields such as magnetic, electric, ultrasonic stress fields, etc. during materials processing has been increasingly recognized for engineering of advanced materials [3].
Recently, the application of a magnetic field has been particularly drawing an increasing attention of materials scientists and engineers as a new and unique materials processing method to engineer the microstructures in ferromagnetic iron, iron alloys, steels and other metallic materials [3-7].
Haasen, Progress in Materials Science, Vol.32 (1988), p.1
Lin, Journal of Metal, 50 (1998), No.2, P.40.

The soil and bonding material are assumed to the same elastic material.
The Chinese Journal of Geological Hazard and Control, 1996, (1): 59～63
Chinese Journal of Ceotechnical Engineering, 2001, 23(6): 696～699
Journal of the China Railway Society, 2007, 29(6): 84～88
University of Science and Technology of China Ph.D.

Experimental Materials and methods 100% cotton yarns of the counts Ne 20s, 30s, 40s, 50s, 60s were spun in the modified ring spinning system invented by our group under various offsets in a modified EJM 128k ring spinning frame with the diagonal devices.
Xu: Textile Research Journal Vol. 11 (2007), P.853
Xu: Textile Research Journal Vol. 2 (2010) , P.116
Ren: Shang Hai Textile Science &Technology Vol. 3 (2009), P.16
Liu: Progress in Textile Science & Technology Vol. 2 (2009), P.39

Due to these features, such materials have been used in the fabrication of components used in aeronautical, naval, automobile and biomedical products [1,2], substituting the conventional materials.
Journal of Intelligent Materials Systems and Structures, vol. 26 (2014).p.2055
Materials and Design.vol.88 (2015).p.75
South African Journal of Science.vol.110, 7-8 (2014).p.1
Zhou.Materials Latters.vol.57, 2 (2002).p.364

Polyurethane coatings possess various controllable properties make them advantageous for use in biomaterials, structural materials and other applications5-8.
The hard segments, composed of polar materials, can form carbonyl to amino hydrogen bonds and thus tend to cluster or aggregate into ordered hard domains, whereas soft segments form amorphous domains.
Experimental details Materials.
Wang: The Kaohsiung Journal of Medical Sciences, 28 (2012 ), 10-15
Tan: European Polymer Journal, 44 (2008), 3306-3313