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When TiO2 is illuminated, the water on the surface can be decomposed into superoxidant ·OH radical, which can be used to oxidize the poison inorganic and organic materials.
Heteropoly acid loaded catalysts not only can play a synergistic effect with TiO2, but also can play the role of the doped polyaniline serve to enhance the photocatalytic activity of composite materials [6].
At the same time, their activities were compared with those of the related materials such as TiO2 or PANI/TiO2, and α-SiW11Ti/PANI/TiO2, the results were given in figure 5.
Xie, et al., The Solid-state Synthesis of Aniline H4SiW12O4 Materials, Synth.
PW12/PANI/TiO2 Nanocomposites Preparation, characterization and photocatalytic properties,.Journal of Northwest Normal University (Natural Science). 45 (2009) 63-68.

Magnesium aluminate alkoxides were prepared by sol-gel with magnesium, aluminum and n-butyl alcohol as starting materials.
Experimental Mg, Al, n-butyl alcohol and catalyzer were used as starting materials.
References [1] Lepkova D, Baatarjav A and Pavlova L: Inter Ceram Vol. 2 (1993), p. 89 [2] Yiquan Wu, Yufeng Zhang: Materials Review Vol. 14(2000), p. 41.
Vilminot: Materials Research Bulletin Vol. 33(1998), p. 1717
Etienne, ect: Materials Research Bulletin Vol. 37(2002), p. 1041

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.
Polyether as the main materials to fabricate polycarboxylate superplasticizer The synthesis process of ester product is crucial for control the etherification and copolymerization.
Experiments Synthetic raw materials.
New Building Materials, 2010(4): 59-61
Polycarboxylate superplasticizer synthesis and application properties [J].university journals of Tsinghua: natural science edition, 2009, 49 (12): 1925-1929.

Shear Stress and Deformation Analysis of Static Bonded Multi-layer of Pyrex7740 Glass and Aluminum Cuirong Liu 1, a, Tuosheng Jia 2,b and Qingsen Meng 3,c 1 Materials Science & Engineering Department, Taiyuan University of Science and Technology , Taiyuan, 030024, China 2 Materials Science & Engineering Department, Taiyuan University of Science and Technology , Taiyuan, 030024, China 3 Materials Science & Engineering Department, Taiyuan University of Technology , Taiyuan, 030024, China a lcr@tyust.edu.cn, bjiatuosheng@tom.com, cmengqingsen@263.net Keywords: Static bonding, Aluminum, Pyrex glass, Finite element, Shear stress Abstract.
In the models, aluminum acted as a plastic material.
Lu et al: International Journal of Nonlinear Sciences and Numerical Simulation, Vol. 9(2008) No.4, p. 347
Munir: Journal of Materials Science, Vol. 21(2008) No.2, p. 42

So it is just used to simulate small test masonry vandalism[2]; Secondly, the overall continual model treat the masonry materials as a continual material to analyze large-scale of wall.
It is crucial to homogenize the masonry material to get a new simulate material which have the same material characteristics in the numerical analysis of the continual model.
Journal of Chongqing Jianzhu University, 2006, 28(5) [3] Xueyong Zhao, Quanchang Ren.
Journal of Tianjin Institute of Urban Construction, 2009, 15(1) [4] Anand, Subhash C, Journal of Structural Engineering,1996,122(9):1031-1039
Journal Of Structural Engineering,1998,24(6):270-277.

The microparticles can be obtained with various encapsulating materials, among them polymeric ones.
Materials and Methods Obtaining PCL Microparticles The technique used for the synthesis of polycaprolactone (PCL) microparticles was the miniemulsion with solvent evaporation, following the methodology proposed by Peres et al. (2012) [17].
From these results it can be further determined that SLS surfactant has antibacterial activity at low concentrations, and care should be taken when using it, as it may cause a false positive result in antimicrobial materials.
Landfester: Progress in Polymer Science Vol. 27 (4) (2002), p. 689
Fontenot: Advances in Polymer Science Vol. 175 (2005), p. 129

Experimental Section Materials.
Zhang: submitted to Journal of Applied Polymer Science (2002) [3] C.
Zimmerman: submitted to Journal of Petroleum Science and Engineering (2004) [4] R.
Dunsmuir: submitted to Journal of Petroleum Science and Engineering (2003) [5] L.
Wang: submitted to Macromolecular Materials and Engineering (2007)

NST 37-2 mild steel has many industrial applications; the steels are grouped into ferrous and non-ferrous materials, among which are low and medium carbon steel, perhaps the most versatile engineering materials.
“Effect of heat treatment on mechanical properties and microstructure of NST 37-2 steel” Journal of Minerals and Material Characteristics & Engineering, 10: 299-308
“Genetic algorithm for optimization of welding variables for percentage of dillution and application of ANN for prediction of weld bead geometry in GMAW process” Indian Journal of Science & Technology
“Assessment and minimization of the residual stress in dissimilar laser welding” Applied Mechanics and Materials 7-8: 139-144 [6] Olawale J.
“Correlation between process variables in Shielded Metal-Arc Welding (SMAW) process and Post Weld Heat Treatment (PWHT) on some mechanical properties of low carbon steel welds” Journal of Minerals and Materials Characterization & Engineering, 11: 891-895 [7] Crupi G., Crupi V., Guglielmino E. and Taylor D. (2004).

It uses ordinary cement as the cementitious material.
References [1] Ming-gao QIAN, Jia-lin XU, Xie-xing MIAO: Journal of CUMT Mining Science & Technology (2003) [2] Kun LIU, Hua-qiang ZHOU, Li-jun ZHENG, etal.
:Journal of Coal Science and Technology (2010) [3] Qun-di QU, Hua-qiang ZHOU, Chao-jiong HOU, etal.
:Journal of Coal Science and Technology (2004) [4] Qun-di QU, Qiang-ling YAO, Xue-hua LI: Journal of Hunan University of Science & Technology(Natural Science Edition) ( 2010) [5] Jia-lin XU, Wei-bing ZHU, Xing-shang LI, etal: Journal of Mining & Safety Engineering (2006) [6] Liang LI, Hua-qiang ZHOU, Kun LIU, etal: Journal of Energy Technology and Mangement (2009) [7] Guo-qing HE, Lun YANG, Geng-ti LING, etal.

The results of POM showed that CHS was a kind of crystalline material with liquid crystal property of cholesterol.
DSC also showed that CS-CH was a kind of thermoplastic biological material.
Experimental Section Materials Chitosan (Mw=10000, degree of deacetylation: 85%) was purchased from Jinan haidebei Marine Bioengineering Co., Ltd.
Liu, Preparation and characteristics of self-aggregated cholesterol modified chitosan nanoparticles, Journal of Functional Materials 41 (2010) 1776-1779
Shan, et al., Chitosan based self-assembled nanomicelles as a novel carrier for paclitaxel, Chemical Journal of Chinese Universities 29 (2008) 1065-1069.