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If the fly ash replaces the clinker in the cement or concrete mixture, the properties of the fresh and hardened material are affected.
It is important due to the ever increasing requirement from society for saving material and energy and durability of structures monitoring long-term behavior of such modified material.
Haynes, High volume class F fly ash concrete, in Materials Science of Concrete CEE 8813b, Georgia Tech, 2007
Reiterman, Assessment of the air-entraining effect of rubber powder and its influence on the frost resistence of concrete, Romanian Journal of Materials 46(3) (2016) 405-413
Reiterman, Frost Resistance of Concrete Screed with the Fly Ash Addition, Key Engineering Materials 677 (2016) 80-85.

Introduction Coking is the important link of coal’s chemical utilization, whose products and by-products is the important raw materials or fuel of pharmaceutical industry, chemical industry, metallurgy industry and so on.
Materials and methods A.
Journal of Environmental Engineering, 1997, 9:876-883
Coal Science and Technology,2002,30 (11):6-9
Coal Science and Technology,2005,33 (2):45-47

Magnesium alloys are therefore recognized as alternatives to Al alloys and steel in reducing the weight of structural materials [‎1, 2].
tridecafluoro-1,1,2,2-tetrahydrooctyl-1-dimethylchlorosilane (FAS13 ; CF3(CF2)5(CH2)2Si(OCH3)3) was used as raw materials for preparation of SAM post treatment.
Acknowledgment The authors gratefully acknowledge the financial support of Aichi Center for Industry and Science Technology and the Ministry of the Education, Culture, Sports, Science and Technology, Japan.
Okido, Formation of vanadate conversion coating on AZ31 magnesium alloy, in Norbert Hort et al (Eds.), Magnesium technology 2013, The Minerals, Metals & Materials Society, 2013
Okido, Self-assembled monolayers formed on AZ31 Mg alloy, Journal of Physics and Chemistry of Solids 73, 7, (2012). p. 863-866

Materials and Methods Materials.
L.acidophilus and Str. thermophilus used in this study were from the stock culture collection of Food Science College of Henan Institute of Science and Technology.
Other materials used for determination were from Xinxiang Shiliuyuan Chemical Reagent Company, China.
[4] H.J.Chen, in: Biochemical Experiment (No.3), edited by Science press, Beijing, China (2003), in press
International Dairy Journal Vol.11 (2001), p.327-345.

Fabrication of LSGM thin film electrolyte on LSCM anode by RF magnetron sputtering for IT-SOFC Jie Yu1, Wenhui Ma2 *, Hangsheng Lin2, Hongyan Sun2, Xiuhua Chen3 and Bin Yang2 1 Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China 2 Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China 3 Faculty of Physical Science and Technology, Yunnan University, Kunming 650091, China mwhsilicon@163.com Keywords: RF magnetron sputtering, LSCM porous anode supports, LSGM thin film electrolytes, power density.
In order to achieve a higher cell efficiency at lower temperature, the fabrication of electrolyte thin film is equally important to the choice of component materials[2].
Phases formation and microstructure of the materials were examined by X-ray diffraction (XRD) ( D/MAX-3D) and scanning electron microscopy (SEM)( XL30ESEM).
Phases formation and microstructure of the materials were examined by X-ray diffraction (XRD) ( D/MAX-3D) and scanning electron microscopy (SEM)( XL30ESEM) to observe the morphology of surface and cross section.
Meng: Journal of Henan Normal University (Natural Science), Vol 33 (2005), p. 64 [6] M.

The thermal decomposition characteristics of sodium pyroxenite gangue in baiyunebo iron ore Guoping Luo1,2, Shengli Wu1, Xiaolong Nie2 ,Yici Wang1,2, Yuecong Wang2 1School of Metallurgy and Ecology Engineering, University of Science and Technology Beijing, Beijing 100083, China 2School of Material and Metallurgy, University of Science and Technology Inner Mongolia, Baotou 014010, China KEY WORDS: baiyunebo iron ore; sodium pyroxenite gangue; thermal decomposition; the changes of physical and chemical properties ABSTRACT.
Experimental materials and methods 1.1 Experimental materials Gangues containing sodium in baiyunebo iron ore mainly are sodium pyroxenite, riebeckite and albite.
Mineralogy of rare earths in china, Beijing, Science press, 1988, 3
The mineral deposit of baiyunebo and shilu, Science china press, 1980, (10), 983
High temperature synthesis and effect of temperature on morphology of Na4Ca(SO4)3 double salt, Chinese journal of inorganic chemistry, 2007, 5(5), 23

Materials Science and Engineering: A. 2009, 516(1-2): 42-49
Materials Science and Engineering: A. 2000, 280(1): 97-101
Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science.2011, 42A(2): 348-355
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing. 2004, 383(2): 374-380
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing. 2000, 280(1): 30-36

The silicone rubber materials are widely used as sealing materials in lots of industrial applications including PEMFC due to their low cost and ease in fabrication.
For now there are some researchers studied the elastic materials degradation in all kinds of environments.
Experiment Materials and Simulated Fuel Cell Environment.
Materials Science and Engineering A Vol.445–446 (2007), p. 669–675
Journal of Power Sources Vol.172 (2007), p. 782–789

The chemical composition of both materials is presented in Table 1.
Lours: Material Science Engineering A 327 (2004), p. 139
Weinmann: Journal of Materials, Processing and Technology 209/4 (2009), p. 2152
Lours: Journal of Materials Processing and Technology 209 (2009), p. 944
Bernhart: Key Engineering Materials 378-379 (2008), p. 81

CCR can be used economically as replacement of cement in the construction materials or structural fill materials, etc [3].
Before computation, the thermal conductivity of LWB and other materials were determined by Automatic Guarded hot plate apparatus in the laboratory [15].
Journal of Engg.
Science & Tech.Vol3 (2011), p.299-304 [4] M.R.
Journal of Geophysical Research, Vol. 103, No.