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Crude petroleum filters were prepared from low-cost materials based on kaolin powder and combustible materials as palm fronds powder which acts as pore creating agent.
Materials and Methods 2.1 Filters Preparation The clay material was used in this research was obtained from the west desert (Dwekhla) kaolin deposits in Iraq.
The X-Ray study gives information on changes in the raw materials phase (kaolin).
Ohji: submitted to Journal of Materials Research (2003)
Brian: An introduction to materials engineering and science for chemical and materials engineers (John Wiley, Sons 2004)

Material Sciences Vol. 57 (2012), p. 1492–1704
Bang: ACI Materials Journal Vol. 98 (2001), p. 3-9
Materials Vol.22 (2008), p. 875–885
Qian: Journal of Shanghai Jiaotong University (Science) Vol. 17 (2012), p. 350-355
Reddy: ACI Materials Journal Vol. 109 (2012b), p. 157-164

R. of China 2 Department of Materials Science and Engineering, Harbin Institute of Technology, Harbin, 150001, P.
Geng: Science and Technology of Advanced Materials, Vol. 2 (2001), p. 197
Thumann: Journal of Materials Processing Technology, Vol.117 (2001), p. 386
Xie: Science and Technology of Advanced Materials, Vol.2 (2001), p. 193
Li: Journal of Materials Processing Technology, Vol. 148 (1), (2004), p.25 [9] H.

Solid Chemical Synthesis in Millimeter-wave Field of Spinel Li-MnO as Cathode Materials for Li-ion Batteries H.
OuYang 1 1 State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, 430070, China 2 Department of Chemistry, Tsinghua University, Bejing, 100084, China, email: zhaoshixi @tsinghua.org.cn 3 The Institute of Electronics, Chinese Academy of Sciences, Beijing, 100080, China Keywords: Solid chemical reaction, millimeter wave, cathode materials, Li-ion batteries Abstract.
Wakihara: Materials Science and Engineering, R33 (2001), p. 109
Miyake: Journal of Materials Science Letters, Vol. 19 (2000), p. 2247
Miyake: Journal of Materials Science, Vol. 36 (2001), p. 693.

The Study of Dendrite Arm Spacing (DAS) on Acoustical of Tin Bronze 20Sn Alloy as Gamelan Bali Materials I.
K, Zhravel, L.V, Kochetkova, L.P, Structure and Damping Capacity of Br022 Bell Bronze, Journal Metal Science and Heat treatment,Vol.45, (2003), pp449-451
[4] Seah, K.H, Hemanth,J, Sharma, S.C,Effect of the Cooling Rate on the Dendrite Arm Spacing and the Ultimate Tensile Strength of Cast Iron, Journal of Material science 33 (1998), pp 23–8
[6] Askeland, D.RThe Science and Engineering of Materials, University of Misouri-Rolla, California, USA. 1984
[7] Halvaee, A.and Talebi, A., Effect of Process Variables on Microstructure and Segregation in Centrifugal Casting of C92200 Alloy, Journal of Materials Processing Technology 118, (2000) (2001) pp 123–127

Study on the Abrasive Effecting Factors of the Removal Rate during Dual-Lapping Sapphire Wafer ZHANG Kehua1, 2, a , WEN Donghui 1, b , and YUAN Julong 1, c 1 The MOE Key Laboratory of Mechanical Manufacture and Automation, Zhejiang University of Technology, Hangzhou, 310032, China 2 Institute of Machinery Equipment and Measurement & Control Technology, Zhejiang Normal University, JinHua, 321004, China a mature@126.com, bwdh_74@163.com, cjlyuan@zjut.edu.cn Keywords: Sapphire Wafer, Dual-Lapping, Materials Removal Ratio, Surface uniformity Abstract: Dual-lapping was a process to planarize the surface of the sapphire wafer, the nature of surface&subsurface damage and the surface uniformity was depended on the material removal mode and materials removal ratio.
Material removal mode was studied in this paper, and the model of material removal was set up too.
This research provided valuable insights into the material removal ratio and the dependence of lapping-induced damage on dual-lapping conditions, the asymmetry of abrasive granularity brought on the different materials removal mode and the surface asymmetry.
CHINA ILLUMINATING ENGINEERING JOURNAL, 14(4):23-31 (2003) [4] HAN Peide,DUAN Xiaofeng,SUN Jialong, ZHANG Z,WANG Zhanguo.: Difference Between Ga� Films Grown on Two Opposite Oriented c-Al2O3 Wafers[J],CHINESE JOURNAL OF SEMICONDUCTORS,22(8):1030-1034(2001) [5] Y.S.
Trans. of the ASME, Journal of Manufacturing Science and Engineering, 122(2):413-419 (2000)

Today, Use of the natural reducer in the green synthesis of metallic nanoparticles has gained more attention due to the development of eco-friendly technologies in materials science that emphasised in environment-friendly chemicals, solvents and renewable materials.
Ruiz, Synthesis of Silver Nanoparticles Using Albumin as a Reducing Agent, Materials Sciences and Applications. 2 (2011) 578-581
JOHN, Silver-nanoparticle-embedded antimicrobial paints based on vegetable oil, nature materials. 7 (2008) 236-241
Su, Evaluation of antioxidant activities of five selected brown seaweeds from China, Journal of Medicinal Plants Research. 4 (2010) 2557-2565
Merr.), International Journal of Biological, Veterinary, Agricultural and Food Engineering. 8 (2014) 470-472

Two kind of cutting tool body materials including Al alloys and 40CrMo tool steels were used for simulation.
J-C constitutive model was used for this paper and the constants of the cutter body materials are given in Table 1.
Table 1 J-C parameters for materials used in FEM simulation Materials A (MPa) B (MPa) n C m Testing conditions Strain rates (s-1) Al alloys 490 207 0.344 0.005 1.8 SHPB 600-3500 40CrMo tool steels 690 292 0.31 0.025 1.09 Torsion tests 451-464 Analysis step.
International Journal of Machine tools & manufacturing. 2001, Vol. 41: 749-761
Journal of Materials Processing Technology. 1996, Vol. 61: 219–224.

Analysis of Test Materials Coal Gangue In the test coal gangue which is after secondary crushing is from Zibo mining group Daizhuang coal mining, and the screen test is showed in Fig.1.
Journal of Mining & Safety Engineering, 2009, 26(1) , p. 1-14
[8] Siriwardane.H.J, Kaman.S.S, Ziemkiewicz.P.F: Use of waste materials for control of acid mine drainage and subsidence[J].
Journal of Mining & Safety Engineering, (2006)
Coal Science and Technology, (2006)

Indian Journal of Science and Technology 9 (2016) 1-7
Yamagata, The science and technology of materials in automotive engines, Elsevier, 2005
Journal of Materials and Environmental Science 6 (2015) 1369-1376
Materials Science and Engineering: A 764 (2019)
Materials Science Forum, September (2015) 485-488. https://doi.org/10.4028/www.scientific.net/msf.830-831.485 [27] O.S.I.