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Acknowledgements This work was financially supported by the National Basic Research Program of China (No. 2009CB220000) and National Natural Science Foundation of China (No. 90210027).
[4] Liang HR, Guo LJ: International Journal of Hydrogen Energy Vol. 35 (2010), p. 7104
[6] Bamwenda GR, Sayama K, Arakawa H: Journal of Photochemistry and Photobiology A: Chemistry Vol. 122 (1999), p. 175
[10] Sayama K, Mukasa K, Abe R, et al.: Journal of Photochemistry and Photobiology A: Chemistry Vol. 148 (2002), p. 71
[15] Ohno T, Fujihara K, Saito S, et al.: Solar Energy Materials and Solar Cells, Vol. 45 (1997), p. 169

Typically filler materials include carbon black, calcium silicate, calcium carbonate and clay [1].
A wide variety of particulate fillers such as carbon black, silica and calcium carbonate are used intensively in the rubber/polymer industry to improve and modify the physical properties of polymer materials.
After a certain period of time, these polymeric materials are not serviceable and mostly discarded.
EXPERIMENTAL 2.1 Materials The materials and their characteristics used in this experiment are illustrated in Table 1.
Table 1: The characteristics of the materials Materials Description Source Styrene butadiene rubber (SBR) 1502 Bayer (M) Ltd Calcium Carbonate (CaCO3) Sun Mineral Sdn.

Effects of subsurface drainage treatments on chlorine content in Mudflat Soil Yumin YAN1, a, Xue WANG1,b 1 Department of Water Conservancy, Liaoning Water Conservancy Vocational College, Shenyang110122, China aemail: yanyumin196309@126.com, bemail: wxue1999@163.com Keywords: subsurface drainage; project; soil layer; mudflat beach Abstract: To improve the soil condition in coastal area, subsurface drainage projects with different depth and space were established, and the materials were bellows combining with 40g/m2 geotechnical cloth and forage; in the study, the economic benefits were evaluated, and the soil samples before and after one typical rainfall were taken and observed.
Materials and Methods Experimental site.
The experimental design based on different depth and space, and the materials were bellows combining with 40g/m2 geotechnical cloth and forage, there were 9 treatments with different depth and space in total, as Table. 1 showed; each treatment made 3 repetitions.
Journal of Hydrology, 2012, 466–467(0): 1-10
Applied Clay Science, 2012, 64(0): 44-52

This is a satisfactory material with high load-carrying capacity to a maximum temperature of about 165°C.
The experimental results are larger than the FEM results, because the material properties and environmental conditions may change with temperature rise.
Fleszar: Journal of Thermal Analysis.
Bannister: Elsevier Science Ltd. (2002), p. 70-90 [8] D.
Aboura: Composites Science and Technology.

The objective of this paper is to investigate the influence of curing time on expansive soil as a construction material when treated with eco-cement stabilizer, as partly substituting the Portland cement.
Nowadays, there is a mandatory responsibility in civil engineering that created a new trend in developing and using new materials with low impact on the environment.
Materials and experimental methods Soils.
The dry material was mixed with cement (1:1 ratio) thoroughly until a uniform colour was observed.
Brooks: Soil stabilization with flyash and rice husk as, submitted to International Journal of Research and Reviews in Applied Sciences, Vol.

Therefore, it is necessary to have other materials to improve the energy bandgap of ZnO.
Ezati, Journal of Colloid and Interface Science 514, 70 (2018)
Yadav, Materials Letters 152, 189 (2015)
Zolriasatein, Progress in Natural Science: Materials International 22, 273 (2012)
Kaewsongpol, Materials Letters 87, 142 (2012).

Introductions of concrete carbonation Concrete is the major man-made material as one of the fundamental materials of construction engineering.
Guangdong building Materials, 2006, 10:22.
Journal of Jiamusi University (Natural Science Edition), 2005, 23(2): 318.
Journal of University of Science and Technology Beijing, 2008, 30(8): 921-925.
Materials Review, 2008, 22(z1): 353 357.

Materials and methods Sludge samples.
Acknowledgements This work was financially supported by Luoyang Institute of Science and Technology, Program of Science and Technology Department of Henan Province Commission (112102310661).
Environmental science and Management, 2005,31(3): 68-71.( In Chinese) [2] Zhang Chen.
Journal of Tsinghua University(Science and Technology), 2001, 41( 10) :90-92. ( In Chinese) [4] Chen Ya, Chen Jianlin, Liu Longmao, Xu Yuetai.
Henan Science, 2009, 27( 6) : 727-730. ( In Chinese) [5] Doming uez A, M enendez J A, Pis J J.

Only recently has FSW been applied to the joining of titanium [1-4] due to the difficulties associated with welding high strength alloys such as identifying capable tooling materials.
All materials were machined along the abutting edges and chemically etched to remove all potential contaminanents prior to welding.
Lienert: Microstructure and Mechanical Properties of Friction Stir Welded Titanium Alloys, Friction Stir Welding and Processing, ASM International, Materials Park, OH, Ch. 7, pp. 123-154 (2007) [3] Y.
Hirano: Microstructural characteristics and mechanical properties of Ti-6Al-4V friction stir welds, Materials Science and Engineering A, Vol. 485, pp. 448-455 (2008) [4] P.
Trapp, Characterization of Superplastically Formed Friction Stir Weld in Titanium 6Al-4V: Preliminary Results, ASM Journal of Materials Engineering and Performance, Vol. 17, No. 2, pp. 187-192, (2008) [7] D.

Introduction Self-compacting concrete is among the most significant achievements in construction materials science in recent years.
The Main Research Self-compacting concretes radically change the traditional concepts of construction materials science.
Zvezdov, Features of calculating the durability of reinforced concrete structures strengthened by composite materials, Construction materials, 1-2 (2017) 73-77
Komarichev, Composite materials on the basis of cement and water activated systems for injection compacting of concrete in enclosing structures, Construction materials, 5 (2015) 31-35
Karaseva, The Formation of Composite Curing Systems Based on Technogenic Raw Materials//Materials Engineering and Technologies for Production and Processing IV/4th International Conference on Industrial Engineering (4th ICIE 2018).