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Experimental Materials In this study, the major raw materials include coal fly ash, bauxite, hematite, SiO2, certain amounts of coke and CaF2 as additive reduction.
All the raw materials are dried in an oven at 110 ℃ for 4h to remove residual moisture.
All the raw materials are ground to less than 1mm.
Table 1 shows the chemical composition of raw materials.
Yang: The Chinese Journal of Process Engineering Vol. 9(2009), p.531(in Chinese)

In the experiments, the consumed power was calculated based on the tangential force and the material removal rate of cemented carbide materials at each stage was calculated.
Sung: Diamond and Related Materials, Vol.8 (1999), pp.1540
Lin and et al: Materials Chemistry and Physics, Vol.84 (2004), pp.251
Xu: Key Engineering Materials, Vol.259-260 (2004), pp.6
Xu: Journal of Material processing technology, Vol.129 (2002), pp.118

Environment Impact of Freight Transportation in China Yufeng Zhanga, Xianzheng Gongb ,Zhihong Wangc ,Yu Liud School of Materials Science and Engineering, Beijing University of Technology, 100 ping le yuan, Chaoyang district, Beijing, 100124, China ayfzhang@emails.bjut.edu.cn, bgongxianzheng@bjut.edu.cn, cwangzhihong@bjut.edu.cn, dliuyu@bjut.edu.cn Keywords: urban road transportation, railway transportation, inland waterway transportation, life cycle assessment Abstract.
It is not only providing the basic transportation data for related materials LCA research but also clarifying related conditions of energy and environment from transportation itself.
Freight Transportation on the material life cycle assessment is important.
[10] Di, X., Several Fundamental Researches in the Lifecycle Assessment for Mineral Resources and Materials, 2005, Beijing University of Technology
Journal of Wuhan University of Technology (Social Sciences Edition), 2009(06): 64-68

It is therefore surprising that its chemical properties are not better understood, properties that are fundamental to developing a model of the materials ageing behaviour.
The lithium hydride's reactivity with air and moisture is the main hazard with handling the material and the major concern when fielding the material.
Surface science techniques such as DRIFT, diffuse reflectance infra-red spectroscopy, are being used to measure the hydrolysis products on the hydride surface.
Particulate material is of more concern.
McLean II, Kinetic Measurement and Prediction of the Hydrogen Outgassing from the Polycrystalline LiH/Li2O/LiOH System, Journal of Nuclear Material, 2005, 347, 31.

This paper integrates the sensing technology, information science, artificial intelligence theory, computer technology and traditional structures safety monitoring theory, gives out a comprehensive system of the Tunnel engineering structure safety monitoring which integrated with the safety of the structure information extraction, comprehensive processing and analysis, structure diagnosis and safety evaluation process.
Accompanying with surrounding environment of the constantly exchange of material, energy, etc, and it has a strong "open" feature; at the same time, the system consists of many of subsystems, such as displacement and deformation, internal static loading and dynamic loading, the load change of the upper portion, the structure stress and strain, the geological environment load, ect, so the tunnel project system is both a giant and complex system[4].
[4] WANG Hao, GE Xiu-run, and DENG Jian-hu, “Study on Management System Of Monitoring Data In Tunnel Excavation,”Chinese Journal ofRockMechanics and Engineering, 2001,10,pp.1684-1686

The environment does not only include the material condition but also the favorable humanistic environment.
There is adaptability between the urban size and resource environment; the development of economy is sustainable; the city construction will not lead to negative practices; there are new materials and technologies having been applied to construction of the city.
Jaurnal of Landzhou University(Natural Sciences),Vol.45,No.5(2009),p.41-47(In Chinese) [18] ZHANG Hui.
Science of Survey ing andM app ing.
Vo l.33 ,No.1(2008),p.126-129(In Chinese)   [23] Quan Shaoli,Liu Yangjie.Evaluation of Livability on China’s Major Cities.Journal of Shanxi Normal University(Natural Science Edition),Vol.24,No.2(2010),p.112-116(In Chinese) [24] Jacek M:International Journal of Applied Earth Observation and Geoinformation Vol.18( 4)(2006),p. 270

Materials and methods Study area: This study was conducted at Wulanaodu Experimental Station of Desertification (43°02'N，119°39'E), Chinese Academy of Sciences, Western Horqin Sandy Land, Northeast China.
Sites and plant material: The experiments were conducted at the Wulanaodu Experimental Station of Deserification (43°02'N，119°39'E), Chinese Academy of Sciences.
Journal of West China Forestry Science Vol. 37 (2008), p. 66–71
Journal of Arid Environments Vol. 40(1998), p. 53–67
Journal of Arid Environments Vol. 39(1998), p. 645-666

Materials Cement: Ordinary Portland cement from Tangshan Jidong cement company limited, type P·O 42.5 according the Chinese Standards GB175-2007.
Last, the binding power between the fiber and the base material increased the plastic tensile strength of the material.
[3] Siguo Liu, Yimin Ding: Journal of Building Materials.
Muhua Tan: Journal of Building Materials.
Jianlan Zheng: Journal of Xiamen University (Natural Science).

The Effect of Microwave Treatment on the Hydrogen Peroxide Bleaching of Soda-AQ Wheat Straw Pulp Chaojun Wu 1,a, Chuanshan Zhao 1,b, Jun Li 2,c ,Kefu Chen 2,d 1Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Shandong Institute of Light Industry, Jinan, Shandong Province,250353,China. 2Guangdong Public Laboratory of Paper Technology and Equipment, South China University of Technology, Guangzhou, Guangdong Province, 510640,China.
Introduction In recent years, the pulping potential of various non-wood material including wheat straw,sorghum stalks, sugarcane, kenaf stalks, hemp stalks, and others has been examined.
Experimental Materials.
J181 [2] Wan J.K.S, Radoiu M, Kalatchev I: Research on Chemical Intermediates Vol. 26(2000), P. 931 [3] Law K.N, Luo S.G, Valade J.L: 78th Annual Meeting of the Canadian Pulp and Paper Association (1992) [4] Tavanai H, Khoddami A: Journal of Science and Technology Vol.15(2004), P. 489 [5] Tarakcioqlu I, Anis P: Journal of the Textile Institute Part 1 Vol.87(1996), P. 602 [6] Jianying Li, Qing Shao, Yu Deng: China Pulp and Paper,Vol.23(2004), P. 1,in Chinese [7] Shaoguang Wang, Shubin Wu, Yi-li Guo: Journal of South China University of Technology, Vol.34(2006), P. 101,in Chinese

Materials and Equipment Water Quality.
The material of membrane is aromatic polyamide.
Journal of Salt and Chemical Industry, 2006,35（6）,p.13(in Chinese)
Journal of Membrane Science,2006, 272(1-2),p.198
Journal of Membrane Science,2007,296(1-2),p.83