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Preparation of Barium Aluminate with BaCO3 and Al(OH)3 LI Jun Qi 1, a, WANG Ru Kai 2, b, CHEN ChaoYi 3, c 1, 2, 3 School of Material and Metallurgy, Guizhou University, Guiyang 550025, China a Corresponding author, Email: jqli@gzu.edu.cn, b Email:nust08cailiao@163.com, c Email:ccy197715@126.com Keywords: barium aluminate, synthesis rate, particle size Abstract.
Experimental Experimental Materials.Al(OH)3 (Fig.1) from Aluminium Corporation of China Guizhou aluminium plant were used, its humidity is 4%, particle size is less than 50μm; the purity of BaCO3(Fig.2)is above 99%.
Acknowledgement This work was financially supported by the National Natural Science Foundation of China (Nos. 51264006;Nos.51474079); the Key Project of Education Department of Guizhou province(Nos.20120002) and the Guiyang Municipal Science and Technology Project (Nos.[2012205]6-4).
Investigation of the effect and behavior of sulfur compounds on the technological cycle of alumina production, Russian Journal of Non-Ferrous Metals, 2008, 49 (2)91-96
Characterization of interfacial reaction products in alumina fiber /barium zir-conate coating /alumina matrix composite, Materials Characterization, 2002, 48: 305-314.

Material and Experimental Procedure The material utilized in this investigation was melted in a 25 kg vacuum induction furnace and cast in a vacuum.
Acknowledgement This work is financially supported by the Science Fund for Distinguished Young Scholars of Hebei Province (E2012105005), China.
Materials Chemistry and Physics, 2003, 81: 493-495 [5] Shaoqiang Yuan, Shanwu Yang, Wenjin Nie, et al.
Journal of University of Science and Technology Beijing, 2003, 10(3): 76-78 [6] Shaoqiang Yuan, Xiaojuan Zhang.
Materials Review, 2013, 27(5): 332-334 [7] Wenying Luo, Xinsheng Su, Xianmin Liu.

Preparation and Functionality Research of Anion Functional Fabrics QingShan Li1, a, MingShuang Xu2, b 1National Key Laboratory of Metastable Materials Preparation Technology and Science, Yanshan University 2Department of Polymer Material Science and Engineering, Material College, Yanshan University, China R.P.066004 aqsli@ysu.edu.cn, bmingshuang860606@163.com Keywords: anions, functional fabrics, BLA, functionality, eliminate fatigue Abstract.
Material and Method 2.1 Experimental Animal Forty healthy female mice (35~40)g. 2.2 Main instruments and reagents Double screw extruder, IC-1000 type ion meter, DLY-6A232 type air anion test equipment, animal weighing scale, YSI1500 lactate analyzer, swimming box (about 40 cm×60 cm×36 cm), calculagraph, hemoglobin straw, sample injector, test tube.
In consequence, functional fabrics can apply in functional textiles field and can be used as garment material to athletes, high labor intensity workers and astronauts.
Li: Journal of Textile Research, Vol. 6(2003), p. 607 [2] J.

For the contact problems of internal rolling bearing, these assumptions are basically established. 1)the material is uniform; 2) contact region size is far smaller than the size of objects; 3) force perpendicular to the contact surface (contact area without friction); 4) in the elastic limit deformation[8].
Θ1 andΘ2 is the coefficient related to the material elastic modulus, Θ1=4(1-1/m12)E1,Θ2= 4(1-1/m22)E2，contact materials’ elastic modulus E1 and E2; 1/m1 and 1/m2 are the corresponding Poisson ratio; In the model material, elastic modulus E=207GPa, Poisson ratio is 0.3. ρ is the principal curvature of the contacting objects.
Now the bearing material is determined, the equation of a can be simplified as following equation(8).
[3] Liang Zhu, Yan Li, Jianming Zheng, Mingshun Yang, in: Journal of Huazhong University of Science and Technology (NATURAL SCIENCE EDITION). (2010) ,p. 98-101

When the material is impacted and cracked, the butadiene with characteristics of rubber will release the stress at the crack tip, which hinders the crack propagation, and the impact resistance of the material is greatly improved.
Because of the difference of polymer materials, there are generally differences in the structure of materials, resulting in great differences in mechanical properties and molding properties.
In addition, polymer materials have a variety of unique properties, such as shear thinning, so it is necessary to accurately found the mathematical equations to characterize these properties.
The raw material is mixed sheet ABS 198819 produced by the company Hengrui Plastic Materials (Dongguan, China).
Acknowledgments Financial supports from the National Science Foundation of China (No. 11672271, 11432003) for this research work are gratefully acknowledged.

This paper describes about the materials and methods first.
Materials and Methods Mathematical determination of the flute of the microdrill.
Song, Wear mechanisms of micro-drills during dry high speed drilling of PCB, Journal of Materials Processing Technology, 212 (2012) 1989-1997
Treanor, Analysis of stresses in micro-drills using the finite element method, International Journal of Machine Tools and Manufacture, 40 (2000) 1443-1456
Hung, Determination of the optimal geometrical features of a microdrill, Applied Mechanics and Materials, 284 (2013) 702-706

TiC-Ni); 13. composites materials based on alumina or zirconia; 14. superconductors and other electronic materials. 2.
Army Materials Testing Laboratory.
Another very successful area is in-situ formation of porous materials with controlled porosity.
Merzhanov, Combustion and Plasma Synthesis of High Temperature Materials, Eds.
Aruna, Chemistry of Nanocrystalline Oxide Materials, World Scientific, 2008

In 1997, Academician Wu Zhongwei, a pioneer and founder of the concrete science and technology, first proposed the notion that green high performance concrete be the direction that the concrete takes.
In order to reduce the dosage of cement and concrete, the development of green high performance concrete mixed up with industrial waste slags makes concrete which is the biggest artificial materials become truly sustainable material.
(the research object: Design Institute, the construction unit, the concrete material manufacturers, government agencies, related to the supervision company, real estate developers, owners of Project Manage Company, professional), Consultant (building of architectural design and Research Institute, Science Research Institute, University, construction enterprises, the concrete material manufacturers in the concrete research experts and so on) see table 1: Table 1: Reconstruction of underground engineering green concrete construction technology evaluation system Level indicators two indicators of level (ωi") (ωiˊ) (ωi) Calcu- lation Concrete Slump 20 0.2 4 Technical index slump 20 4 Remove the touch after the appearance quality 20 4 The initial setting time, final setting time 20 4 The minimum amount of cement, the maximum chloride content, 20 4 The maximum content of alkali The raw material of cement 20 0.2 4 Sand 20 4 Industrial waste residue of mineral admixture 40 8 additive
"Social science" in 2009 second [7] Zhihai Cai, Yang Shen.NGO to participate in Social Governance: adaptation, Predicament and outlet -- to L organizations to participate in the reconstruction of Wenchuan earthquake as an example.
Journal of Guangxi University (PHILOSOPHY AND SOCIAL SCIENCES EDITION), 2011, 33 (3) [8] Yang Shen.NGO and post-disaster reconstruction -- Reconstruction for example Sichuan earthquake impoverished village in Oxfam Hongkong.

Introduction Performed mechanical properties in combination with low density of work piece material are the key features for lightweight constructions in automotive and aerospace applications.
It is obvious that manufacturing process in the fabrication of metal matrix composite materials will influence in some extent the performance of these materials.
Rheological Investigations Rheology is defined as the science of deformation and flow of matter.
Acknowledgments This work was supported by a grant from the Ministry of Science, Research and the Arts of BadenWürttemberg (Az: 23-7532.20-2-12-7/14) to the CCT `NOVUS´.
U.: Numerische Simulation turbulenter Strömungen im Kontext der Wechselwirkung zwischen Fluid und Struktur; Dissertation an der Technischen Universität Berlin, 2005 [3] Mezger, T.: Das Rheologie-Handbuch - Für Anwender von Ratations- und Oszillations-Rheometern; Vincentz Verlag; Hannover, 2000 [4] Joly, P.A.; Mehrabian, R.: The rheology of a partial solid alloy; Journal of Materials Science; Vol. 11; No. 8; pp. 1393-1418; 1976 [5] Witulski, T.: Ein Beitrag zur Beschreibung der Prozessparameter beim Thixo-Forming von Aluminium-Legierungen; Dissertation an der Rheinisch-Westfälischen Technischen Hochschule Aachen; 1998 [6] User´s Manual Flow-3D - Version 9.0; Flow Science, Inc.; 2005 [7] Liewald, M.; Unseld, P.: New Potentials for Lightweight Part Design of MMC utilising Semi-Solid Forming Technology; International Conference on Product Design and Manufacturing System, PDMS 2007; Chongqing, China; 12-15, October 2007

Materials and methods Materials Tetraethyl silicate (TEOS), ammonia solution, isopropylalcohol (IPA) and Sodium hydroxide were obtained from Beijing Chemical Works with analytically pure. 3-aminoporopyl triethoxysilane (APTES), HA sodium salt, Polyvinylpyrrolidone(PVP), 1-ethyl-3-(3-dimethyl-aminopropyl) carbodiimide (EDC), N-Hydroxysuccinimde (NHS) were purchased from Aladdin Industria Corporation.
Characterization of materials The morphologies of nanoparticles were observed through Transmission electron microscopy (TEM, JEM-2100F electron microscope) and scanning electron microscopy (SEM, JEOL JSM-6700F microscope).
Acknowledge The authors are thankful to the National Natural Science Foundation of China (50903009) and the Jilin Science and Technology Bureau, Science and Technology Development Project (20100115) for financial support to this work.
[3] Vallet-Regı´M, Balas F, Arcos D, Mesoporous materials for drug delivery, Angew Chem Int Ed. 46(2007)7548-7558
Kaskel, PEGylated hollow mesoporous silica nanoparticles as potential drug delivery vehicles, Microporous and Mesoporous Materials. 141(2011)199-206.