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Yamauch, Novel Abrasive-Free Planarization of 4H-SiC (0001) Using Catalyst, Journal of electronic materials. 35 (2006) 11
Seiler, Electro-Chemical Mechanical Polishing of Silicon Carbide, Journal of electronic materials. 33 (2004) 481
Hengehold, Effects of Process Parameter Variations on the Removal Rate in Chemical Mechanical Polishing of 4H-SiC, Journal of Electronic Materials. 30 (2001) 1271
Huang, Brittle materials in nano-abrasive fabrication of optical mirror-surfaces, Precision Engineering. 32 (2008) 336
Lin, Investigation on mirror surface grinding characteristics of SiC materials, Journal of Ceramic Processing Research. 10 (2009) 351

Introduction Mg alloys with high specific strength, low density, and high damping capacity are prominent materials in the control of vibration and noise.
Their research contributes to the understanding and development of new, improved and more accurate technologies for materials according to current needs of different industries [7,8].
Brokmeier, Internal friction and microplastic deformation behavior of pure magnesium, Materials Science & Engineering A 561 (2013) 100-108
Puškár, Internal Friction of Materials, Cambridge International Science Publishing, Cambrigde, 2001
Gremaud, Mechanical Spectroscopy Q-1 2001 with Applications to Materials Science, Trans Tech Publications, Switzerland, 2001

In the practical application the friction and wear performance of ZrO2 ceramics coatings is related to, so research on the coating friction and wear performance and the wear mechanism of coating are very significance [4-6].In this paper dry sliding friction and wear performance Y-PSZ coating and Mg-PSZ coating with APS is studied under room temperature. 1 experimental materials and methods 1.1 experimental materials 45 steel is used as matrix material with 54mm outer diameter, 38mm inner diameter, height 10mm.APS is applied to make Mg-PSZ coating and Y-PSZ coating on 45 steel respectively.
The thickness of bottom coating is about 0.05mm,its materials Ni/Al powder is used in the bottom coating.
A Reviewof Ceramic Thermal Barrier Coating [D]; Shanghai Institute of Metallurgy of China Academy of Sciences
Journal of Tian Jin Institute of Technology, 2002,18(4): 66-69
The Chinese Journal of Nonferrous Metals, 2007, 17(1):1-13。

Table 1: Physical and mechanical properties of Portland cement Fineness Specific surface (m2/kg-1) Setting time(min) Compressive strength(MPa) Split strength(MPa) Normal consistency Water requirement (% Slot plate screens Initial setting Final setting 3d 28d 3d 28d 26 0.3 341 103 159 35.4 65.2 6.4 9.2 Table 2: Chemical content of main gelled materials (%) Gelled material SiO2 Al2O3 CaO MgO SO2 Fe2O3 Na2O K2O Ignition loss Cement 20.60 5.03 65.06 0.56 2.24 4.39 1.31 Silica fume 93.20 0.51 0.51 0.23 5.56 Fly ash 52.38 32.12 2.16 0.47 .033 4.12 0.26 0.60 1.31 Slag 33.49 12.20 36.34 1060 0.67 1.30 .034 2.17 1.27 Sand: Yellow sand made in Nanjing, its apparent density is 2500kg／m3, bulk density l615kg／m3, slit content 1.0% and fineness modulus 2.72 and it belongs to Ⅱmedium sand.
Air-entraining agent: liquid JM-2000c high-efficient air-entraining agent made in Jiangsu Construction Science Research Institute, its recommended dosage is 0.005-0.001% (mass fraction).
Journal of the Chinese Ceramic Society. 2001, 35(1): 96-100
Journal of Southeast University (Natural Science Edition). 2006,36(4):56-57 [3] Mao Jize, Qi Hui, NianTian Gengyi.
Journal Of Building Materials. 2009，12(4)：473-477

Research of the vertical vibrations of Tandem Mill based on wavelet analysis Chunhua Ren1,a, *Xu Ma1,3,b, Zeming Li1,c, Yanhong Ding 2.d 1.School of Materials Science & Engineering, Tianjin University of Technology, Tianjin 300384, China 2.
Acknowledgements This work was supported by the National Natural Science Foundation of China(No. 51101113), Key Technology Support Program of Tianjin China (No.12ZCZDGX00600), and Tianjin Natural Science Foundation (No.14JCYBJC16200).
Journal of Materials Processing Technology. 213 (2013) 581–588
Journal of Material Processing Technology. 209, 5002–5007
Journal of Materials Processing Technology. 212 (2012) 954– 961

Nanchang 330012, China 2School of Applied Science, University of Science and Technology Beijing, Beijing 100083, China aWYL1921@yahoo.com.cn, bwu1122334@126.com, cwanglg@yahoo.com.cn Keywords: Building Structures; Bonding with Steel Plate; Simulation Abstract.
Oehlers: ASCE Journal of Structural Engineering Vol. 118 (1999), p. 2023 [3] E.
Ahmad: ASCE Journal of Structural Engineering Vol. 116 (1997), p. 356 [5] H.
Schimmack: Journal of Constructional Steel Research Vol. 60 (2004), p. 649 [6] B.B.
Mutsuyoshi: Construction and Building Materials Vol. 16 (2002), p. 291

LSP has so far been tested and efficiently applied to various materials, including maraging steels.
Hackel, Fritz Harris: The Effect of Process Variations on Residual Stress Induced by Laser Peening, Material Science Forum, 404-407 (2002), 95-100
[6] Chu J.P., Rigsbee J.M., Banas G., Elsayed-Ali H.E.: Laser-Shock Processing Effects on Surface Microstructure and Mechanical Properties of Low Carbon Steel, Materials Science and Engineering A260 (1999), 260-268
[7] Fazal A, Arif M.: Numerical Prediction of Plastic Deformation and Residual Stresses Induced by Laser Shock Processing, Journal of Materials Processing Techn. 136 (2003), 120-138
S. et Al: Laser-Shock Processing of Steel, Journal of Materials Processing Technology 135 (2003), 6-17

One of the Sb based III-V materials, Gallium Antimonide (GaSb) was grown by VDS.
III–V materials are preferred for optoelectronic devices due to their wider or narrower band gaps and especially, their direct band-to-band electronic transitions, which provide high quantum efficiency [2].
Steady improvements in bulk GaAs materials have already made possible the fabrication of diffused junction GaAs solar cells with good performance [6]. 2.
Turut, The effect of annealing temperature on the electrical characterization of Co/n type GaP Schottky diode, Materials Research Bulletin, Volume 61, 2015, Pages 463-468, https://doi.org/10.1016/j.materresbull. 2014.10.066
Sharshar , Annealing of Sputtered InSb Thin Film for III-V Semiconductor Devices Applications, Journal of Engineering Science and Military Technologies 17(17):1-7 (2017) DOI: 10.21608/ejmtc.2017.21647 [13] Z.

During the production process of concrete, the clay that existed in aggregate was mixed with cementitious materials inevitably.
Journal of Hazard Materials.
Journal of Colloid and Interface Science, Vol.347 (2010), p. 15-24
Journal of Anhui Agricultural Sciences, Vol. 37(2009), p. 6542- 6545 [11] Wang Ziming, Cheng Xun, Li Dongming.
Journal of Building Materials, Vol. 8(2005), p. 410-416

Influence of an Anti-chloride Corrosion Admixture on Density of Cement-based Materials Wei Zhang1, a, Xiao Yao1,b and Ru Mu2,c 1College of Materials Science and Engineering, Nanjing University of Technology, Nanjing 210009, P R China 2Collage of Civil Engineering, Hebei University of Technology, Tianjin 300401, P R China a7656279@qq.com, byaoxiao@njut.edu.cn, crmu@hebut.edu.cn Keywords: anti-corrosion admixture, concrete, durability, density.
The results show that the new admixture is effective to increase the density of cement-based materials.
The dosage of the new admixture is 3~5% of the total binding material in concrete or mortar.
l Simultaneous addition of fly ash and GGBFS in cement-based materials can increase the density of the matrix of the composites, which is also help to improve the resistance of the composites against chloride penetration.
Zhang: Journal of Chinese Ceramic Society (1981), 9(3), p.86.