Search results

Due to its high temperature stability, ultra-high hardness and good corrosion resistance, brown fused alumina is widely used in many industrial fields, such as grinding materials and grinding tool, refractory material and filter medium, and so forth.
Through intensive investigation and analysis, Manfredi and his coworkers[2-4] have found that aluminum dross can be used to prepare refractory materials.
Production method of refractory material using industrial waste residue, China Patent, ZL200310107828.9, (2005) [3] Yuanbing Li, Yawei Li, Nan Li, A electrofusion composite refractory materials and its production method, China Patent, ZL200610018950.2, (2006) [4] O.
Characterizing the physical and chemical properties of aluminium dross, Journal of the Minerals Metals & Material Society, 49(11) (1997) 48-51 [5] Daqiang Liu, Guiyuan Liu, Yunlong He.
Production process of brown fused alumina using aluminium dross, Journal of Harbin University of Science and Technology, 1(2)( 1996) 48-50 [6] Yunpu Shang, Zhenyi Liu, Wenxin Han.

Due to the merits such as low cost, high conductivity and excellent oxidation resistance of Cu-Ag alloy, it may be one of the promising new conductive materials [10].
Amit, Preparation of copper powder by glycerol process, Materials research bulletin. 37 (2002) 407-416 [5] Y.
Xiao, Surfacemodification and properties of copper powder for conductive paste, Journal of materials and metallurgy. 5 (2006) 119-124 [6] G.
Chen, Investigation on special powder materials and coatings with high electric conductivity, Precious metal. 30(2009) 16-20 [11] M.
Su, Application of thermal plasma technology in preparation of nano-powders, Ordnace material science and engineering. 34 (2011) 98-111

Therefore the development of high performance SCR catalytic material is the key technology of SCR
Reference [1] Mindong Chen, et al.: Journal of NanJing University of Information Science and Technology: Natural Science Edition, 2010, 2(2): 138-142.
International Journal of Engine Research, 2009(10): 275-285
SAE International Journal of Engines, 2011, (4): 143-157
(In Chinese) [18] Dan Wang: Journal of Jilin University, 2012, 42 (3): 551-556.

Unlike other conventional pharmaceutical processing technologies，3DP technologies allow the design and fabrication of implants with a novel micro- and macro-architecture, which enables complex drug release profiles, dosage control, and drug or materials matrix distribution in one dosage form.
Materials and methods Materials Poly (l-lactic acid) (L-PLA), Mw＝100kD, was gifted from Dikang Biomedical Co., Ltd (Chengdu, China).
Q20093002) and the Natural Science Foundation of Huangshi Institute of Technology (Project no. 09yjz02R).
Design and fabrication of drug delivery devices with complex architectures based on three-dimensional printing technique, Journal of Wuhan University of Technology-Materials Science Edition, 2005,20:85-88
The Controlled-releasing Drug Implant based on the Three Dimensional Printing Technology: Fabrication and Properties of Drug Releasing in vivo，Journal of Wuhan University of Technology-Materials Science Edition, 2009,24:977-981

This high pressure in a shock wave generated travels down into the metal, and strains the material.
The process can very effectively convert tensile stresses into strong and relatively deep compressive stresses which is effective for the prevention of stress corrosion cracking (SCC) and enhancement of fatigue strength of metal materials [4-6].
Zhang, et al.: Journal of Applied Physics Vol. 91(2002), p. 5775-5781 [2] Charles S.
Vasudevan: International Journal of Fatigue Vol. 27 (2005), p.1255-1266 [7] C.
Florea: Journal of Materials Science Vol. 36 (2001), p.1801-1807 [9] Y.

Therefore, the wrought magnesium alloys are expected to be new types of high-performance structural materials in this century [3].
Experimental Materials and Methods The material used in this study is AZ31B Mg alloy sheet with the width of 250mm.The materials with thickness of 0.52, and 1.30mm are rolling sheet and that with thickness of 2.40mm is extrusion sheet.
It shows that annealing can improve the plastic of materials in a great degree because of static recrystallization.
It indicates that annealing can improve the plasticity of the materials. 3) The optimum annealing treatment is considered to be 300℃ for 2h.
[2] Fei-Yi Hung*, Chien-Chih Shih, Li-Hui Chen, Truan-Sheng Lui Journal of Alloys and Compounds 428 (2007) :106–114 [3] YU Sirong , Chen Xianjun , Huang Zhiqiu, Liu Yaohui journal of rare earths, Vol. 28, No. 2, Apr. 2010: 316 [4] Fuh-Kuo Chen, Tyng-Bin Huang Journal of Materials Processing Technology 142 (2003): 643–647 [5] Chun-feng Li, Master degree thesis of University of Science and Technology Beijing (2009): 20-21

The major factor of the EMSE lay in the permeability (µ) of the shielding materials; furthermore, when µ was bigger, the magnetic flux of the materials was higher and the strength of the shielding magnetic field was larger.
With the increase of the frequency, the electromagnetic wave length became shorter and the incident waves penetrated the crevices of the materials.
Kochc: Materials Processing Technology Vol. 192-193 (2007), p. 549-554
Lou: Textile Research Journal Vol. 75 (2005), p. 466
Hsing: Textile Research Journal Vol. 75 (2005), p. 395.

Materials and methods Materials and methods were reported previously by Su et al. [6], and are summarized below.
Materials.
Brady, et al: Science.
Bu: Journal of Biobased Materials and Bioenergy Vol. 5 (2011), p.258
Wallis: Journal of applied polymer science.

Synthesis and Characterization of Zn-Al Layered Double Hydroxide (LDH) Nanocomposite Intercalated with Sodium Dodecyl Sulfate (SDS) Samaneh Babakhani1,a, Zainal Abidin Talib1,b*, Mohd Zobir bin Hussein2,c , Abdullah Ahmed Ali Ahmed1,d 1 Department of Physics, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia 2 Advanced Materials and Nanotechnology Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia a s_b_ph63@yahoo.com, b*zainalat@science.upm.edu.my, cmzobir@science.upm.edu.my, dabdullah2803@gmail.com Keywords: Nanocomposite, layered double hydroxide, Sodium dodecyl sulfate Abstract.
Hou, Applied Clay Science. 51, 4 (2011)
Shahadan, Materials Chemistry and Physics. 74 (2002)
Zakaria, Journal of Solid State Chemistry. (2012)
Yagci Acar, Journal of Solid State Chemistry. 187, (2012)

Materials and methods Fermentation.
Synergetic saccharification and lactic acid fermentation by coimmobilized cells using cellulosic materials[J].
Liquor-Making Science & Technology, 2012(5):88-91
Journal of Food Engineering, 2006. 75(4): p. 574-580
Journal of Membrane Science, 2005(4): 51-63.