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Experimental Thermal and Fluid Science. 47(2013) 143-149
Journal of Microelectromechanical Systems. 19(4) (2010)878-884
International Journal of Heat and Mass Transfer. 53(4) (2010) 694-702
Journal of Micromechanics and Microengineering. 14(2004)220-225
Journal of the Chinese Society of Mechanical Engineers. 27(1) (2006)1-5

,Luoyang 471039, China 2School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China aniuchongchong1986@163.com, bliugq@lirrc.com Keywords: low-carbon Al2O3-C refractories; thermal shock resistance; critical particle size; thermal expansion; fracture energy Abstract.
Low-carbon Al2O3-C refractories were prepared using white fused corundum, α-Al2O3 powders and flake graphite as main raw materials.
Refractory fracture energy is the average energy consumption of the materials when the materials crack per unit area, characterizing the ability to resist cracking.
Therefore, by increasing the critical particle size to some extent, the thermal shock resistance of the materials can be improved.
;Malis,T.F.: Journal of Materials Science Vol. 26 (1991),p. 5655 [4] Tianming Wang, Zongshu Zou, Yintai Li(in Chinese): Steel making Vol. 1 (1996),p. 25

Nb compounds powders and reduction agents were packaged in a self-made feeder with a bullet shape in order to ensure all materials were added on the surface of melt.
Journal of Beijing Institute of iron and steel. 1983, （2）：79-91
[3] University of Science and Technology Beijing, Japan Metal Materials Technology Institute.
Inner Mongolia :Inner Mongolia University of Science and Technology School of materials and metallurgy. 2009
[6] JIANG Yin-jiu; SONG Shao-kai; ZHAO Zeng-wu; LI Bao-wei; Study on the thermodynamic equilibrium among niobium-bearing slag and molten steel[J]; Journal of Inner Mongolia University of Science and Technology2010, 29（3）：207-209.

EFFECT OF CaO DOPANT ON THE DIELECTRIC PROPERTIES OF NiO Sharifah Aishah Syed SalimaSalim1, a, Julie Juliewatty MohamedbMohamed1, b, Zainal Arifin AhmadcAhmad1, c 1 a,b,cSchool of Materials and Mineral Resources Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia.
Experimental Method High purity oxides NiO (Aldrich 99%) and CaO (Merck 99%) were used as starting materials in the sample preparation.
Li, “Dielectric characteristics and their field dependence of (Ba, Ca)TiO3 ceramics,” Materials Science and Engineering., vol.113, pp 117-120, April. 2004
Alaya “ Structural and optical properties of calcium doped zinc oxide sputtered from nanopowder target materials,” Int.J.Nanoelectronic and Materials., vol.3, pp 87-97, 2010
Zhu: Journal Applied Physics.

Study on nitridation behavior of Mg-Ca alloy under Nitrogen Xiaoxia Yang1,a, Dunqiang Tan1,b, Dongfei Xiao1,c, Yijie Zhan1,d 1School of Materials Science and Engineering, Nanchang University,Nanchang 330031, China ayilan_2010@126.com,bcntdunqiang@yahoo.com.cn, cxiaodongfei898@tom.com,dzhanyijie666@126.com Keywords: Mg-Ca alloy; Spray deposition; Surface film; Nitridation behavior Abstract.
References [1] Hairong Luo,Hua Cui,Yongbing Li,et al:Materials Review,2006,20(8),p.119 (In Chinese) [2] S.K.
Panigrahi: Journal of Materials Processing Technology,2007,182: 343–351 [3] C.Y.
Chen, Chi Y.A.Tsao: Materials Science and Engineering A,2004,383：21-29 [4] M.
Proceeding of the fifth Asian foundry congress, 1997 [5]M.Sakamoto, S.Akiyama, K.Ogi: Journal of materials science letters,16(1997):1048-1050 [6] Xiaofeng Huang, Hong Zhou, Zhenming He: Rare Metal Materials and Engineering, 2002,3: 221-224(In Chinese) [7] Jianfeng Fan,Gencang Yang,Suling Cheng,et al:The Chinese Journal of Nonferrous Metals,14 (2004) :1667-1670.

In previous work[5], the research on structure and property of materials by analyzing the morphological or microstructure of NR has made progress.
Experimental Materials The fresh NR latex was supplied by Guanghai Natural Rubber Industrial Group Co., Ltd, Guangdong, China.
Other materials were all commercial products with a purity of AR or CP grade.
References [1] Mei Chen, Fuquan Zhang, Yongzhou Wang, et al: Advanced Materials Research, Vols. 418-420 (2012) p. 544-547
[2] Xiaolong Yuan, Chenghai Chen: Chinese Journal of Latex Industry, Vol.1 (2001), p9

Journal of Materials Processing Technology.
Journal of Materials Processing Technology.
Journal of materials processing technology.
Mechanical Science and Technology.
Advanced Materials Research.

Poudel et al. [5] studied the impact of sediment on turbine material.
Acknowledgements This work was financially supported by the National Natural Science Foundation of china (No. 51279071) and the Natural Science Foundation of Kunming University of Science and Technology (No.20149x16).
Sediment impact on turbine material: case study of Modi River, Nepal[J].
Kathmandu University Journal of Science, Engineering and Technology, 2012, 8(1): 88-96
Earth and Environmental Science 15 (2012)

The acid-treated materials were filtered, washed with deionized water, and dried to obtain lithium ion-sieves.
Fig. 3 shows the XRD patterns of the obtained materials.
Ooi: Chemistry of Materials, 12 (2000) 3151-3157
Gao: Journal of Functional Materials, 3 (2010) 432-435.
Zhuo: New Chemical Materials, 8 (2013) 123-125.

Materials and methods.
Materials and methods Experimental instruments. pH meter (PHSJ-3F type pH meter, Shanghai Precision & Scientific Instrument Co., Ltd), UV spectrophotometer (UV-2501, Shimadzu Corporation), pressure reaction flask (P170005, Beijing Synthware Glass, Inc.), UF Cup (MSC300, Shanghai Mosu Science Equipment Co., Ltd) Laboratory reagents.
Vol. 200(1995),P .52 ~ 58 [3] M.Alaiz, F.J.Hidalgo, R.Zamora:Journal of Agricultural and Food Chemistry.
Vol. 47(1999), P.748 ~ 752 [4] D.Mastrocola.., & M.Munari: Journal of Agricultural and Food Chemistry.
Y.Chen:Journal of Agricultural and Food Chemistry.