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Out of all the doped materials, silicon-based materials such as porous silicon (PS) have shown to be a promising host because of the dominance of silicon in the microelectronics industry.
The well encouraging results of rare earth/PS have motivated investigators to use varied methods introducing rare earth materials in PS.
Haji: Journal of Luminescence 121 (2006), p. 245-248
Russell: Materials Science and Engineering B81 (2001), p. 40-42
Roger: Materials Science and Engineering B105 (2003), p.157-160.

Study of Magnetic Abrasive Finishing using Mechanically Alloyed Magnetic Abrasives M.G.Patil1, a, K.Chandra2, b, P.S.Misra3, c 1 Research Scholar, Metallurgical and Materials Engineering Department, Indian Institute of Technology Roorkee, Roorkee, India 2 Director General, Roorkee College of Engineering, Roorkee, India 3 Professor (Retd.), Metallurgical and Materials Engineering Department, Indian Institute of Technology Roorkee, Roorkee, India a e-mail: mgpatil.bms@gmail.com, b e-mail:dgrcerke@gmail.com, c e-mail: misraprabhu1@gmail.com Keywords: magnetic abrasive finishing, mechanical alloying, surface roughness.
After the process, fine magnetic abrasives are obtained in which the abrasive particles are attached to the base metal matrix without any bonding material.
Magnetic field assisted machining processes are gaining importance in finishing, cleaning, deburring and burnishing of metals and advanced engineering materials [3].
[7] C.Suryanarayana, “Mechanical alloying and milling”, Progress in Materials Science 46, (2001) pp 1-184
[8] J.D.Kim, “Polishing of Ultra-clean Inner Surfaces Using Magnetic Force”, International Journal of Advanced Manufacturing Technology 21, (2003) pp 91-97.

Li: Chinese Journal of Ecology Vol. 29(2009), p. 1688-1696.
Mills: Journal of Great Lakes Research Vol. 29(2003), p. 54-69
Li: Chinese Journal of Ecology Vol. 27(2008), p. 14-22.
Cai: Journal of Lake Sciences Vol. 22(2010), p. 281-290.
Li: Chinese Journal of Ecology Vol. 29(2010), p. 2086-2090.

Temperature sensitivity of Asphalt-aggregate Adhesion via Dynamic Mechanical Analysis WU Shao-peng1, a, XIAO Yue 2, b , LIU Quan-tao3, c and CAO Ting-Wei4, d 1 Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education, ¹ Wuhan University of Technology, Wuhan, CHINA 2 Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education, ² Wuhan University of Technology, Wuhan, CHINA 3 Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education, 3 Wuhan University of Technology, Wuhan, CHINA 4 Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education, 4 Wuhan University of Technology, Wuhan, CHINA awusp@whut.edu.cn, bxiaoy@whut.edu.cn, cliuqt@whut.edu.cn, dcaotw@whut.edu.cn Keywords: Asphalt-stone adhesion; temperature sensitivity; dynamic mechanical analysis; dynamic tension stress test; Abstract.
The adhesion properties of bituminous materials have been studied mainly in the mechanic field [4, 5], however, temperature sensitivity of asphalt-aggregate adhesion has not been included.
Materials and experimental method Materials.
It is probably because asphalt is a typical viscoelastic material at room temperature.
Molenaar: Theoretical and Applied Fracture Mechanics, Vol. 46-2(2006), p.140-147 [2] Isacsson, U. and Zeng, H.: Construction and Building Materials, Vol. 11-2(1997), p.83-91 [3] Kanitpong, Kunnawee and Bahia, Hussain: Transportation Research Record, n1901(2005), p.33-43 [4] Khattak, Mohammad J., Baladi, Gilbert Y. and Drzal, Lawrence T.: Journal of Materials in Civil Engineering, Vol. 19-5(2007), p.411-422 [5] El Hussein, H Mohamed, El Halim and A.O.

Then two powder mixtures were prepared (amounts in vol.%) : Material 1：ZrB2+20% nanosized SiC+15%G (ZSG1) Material 2：ZrB2+20% microsized SiC+15%G (ZSG2) The materials were ball-milled using ZrO2 balls in ethanol at 220 rpm for 10 h.
Results and Discussion The microstructure of materials.
Han, Influence of nanosized SiC particle on the fracture toughness of ZrB2-based nanocomposite ceramic, Materials Science and Engineering A. 527 (2010) 2925-2928
Han, Microstructure and mechanical properties of ZrB2-SiC composites, Materials Letters. 63 (2009) 1323-1325
Hong, Effect of graphite flake on the mechanical properties of hot pressed ZrB2-SiC ceramics, Materials Letters. 62 (2008) 4360-4362.

Biodegradable composite materials can be produced by the combination of biodegradable polymers and natural fibers [1].
PLA is fully biodegradable polymer made from renewable agricultural raw materials that are fermented into lactic acid.
Experimental Materials.
Ismail, Tensile and morphological properties of spear grass (Imperata cylindrica) filled low density polyethylene/ thermoplastic soya spent powder blends, Applied Mechanics and Materials 679 (2014) 149-153
Misra, Effect of maleated compatibilizer on performance of PLA/wheat straw-based green composites, Macromolecular Materials and Engineering 296(8) (2011) 710-718

Watanabe: Materials Science and Engineering A, Vol. 483–484 (2008), p. 117–119
Vincent: Materials Science and Engineering A, Vol. 477 (2008), p. 145–152
Kovács, B Albert: Journal of Materials Science, Vol. 23 (1988), p. 4059-4065
Jin: Materials Chemistry and Physics.
Jin: Materials Science and Engineering A, Vol. 361 (2003), p. 93–99

Hyer, Some Observations on the Cured Shape of Thin Unsymmetric Laminates, Journal of Composite Materials, 15 (1981) 175-194
Warnet, Thermally-Induced Shapes of Unsymmetric Laminates, Journal of Composite Materials, 30 (1996) 603-626
Gillespie, Process-Induced Stress and Deformation in Thick-Section Thermoset Composite Laminates, Journal of Composite Materials, 26 (1992) 626-660
Chatel, Material characterization and residual stresses simulation during the manufacturing process of epoxy matrix composites, Composites Part A: Applied Science and Manufacturing, 41 (2010) 108-115
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Materials and Methods Materials.
Seeyangnok, in Materials Science Forum, 2020, vol. 990 MSF, pp. 86-90
Wootitunthipong, in Materials Science Forum, 2020, vol. 990 MSF, pp. 111-116
Seeyangnok, Journal of Dispersion Science and Technology, Article 2023
Jay, Journal of Chromatography A, vol. 1143, no. 1-2, pp. 227-233, 2007

Properties of Polycarboxylate Superplasticizers with Different Molecular Structure: A Comparative Study Renhe Yang1,2,a*, Pengyu Zhang 1,b, Zhiyi Mao1,c, Dongmei Wang1,d, Qian Sun1,e, Yang Li 2,f Yue Gu1,g, Wanshen Wang1,h, Tingshu He3,i 1Tianjin Building Materials Academy of Sciences Research, Tianjin 300381, China 2State Key Laboratory of Solid Waste Reuse for Building Materials, Beijing Building Materials Academy of Sciences Research, Beijing 100041, China 3College of Materials Science and Engineering, Xi’an University of Architecture & Technology, Xi’an 710055, Shaanxi, China ayangrenhe@xauat.edu.cn, bzpy329@163.com,cmaozytj@163.com, dwdm2010@163.com, esyjky2008@126.com, f1135958226@qq.com,gguyue1800@163.com, hsiren221@163.com, ihetingshu@xauat.edu.cn Keywords: polycarboxylate superplasticizer, molecular structure, adsorption, hydration product, compressive strength Abstract.
Performance of concretes produced with superplasticizer, Journal of Applied Polymer Science. 103 (2010) 3214-3219
Adsorbing behavior of polycarboxylate superplasticizer in the presence of ester group in side chain, Journal of Dispersion Science and Technology. (2017)
The Influence of Superplasticizers Based on Modified Acrylic Polymer and Polycarboxylate Ester on the Plasticizing Effect of Cement Paste, Materials Science Forum. (2017)
Effect of PCEs with different functional groups on the performance of cement Paste, Journal of Wuhan University of Technology-Materials. 34(2019)1163-1169