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The Ce3+ ion is a well-known activator in luminescent materials.
Experimental Materials and Preparation.
[2] Guangyan Hong: Fundamental and Application of Rare Earth Luminescent Materials (Science Press, Beijing 2010)
Shankar: Chemistry of Materials, Vol.18 (2006), p.3314-3122
Hannah, et al.: Chemistry of Materials, Vol.20 (2008), p. 6277-6283

(a) Cumulative wear (b) COF ( c) Temp. rise in 0C (d) Noise level(db) at 5kg load for various friction materials The density and Hardness of Friction Materials are reported in Table 1.
They also depend upon, chemistry of friction materials.
[2] Anderson A.E., friction materials performance issue, in: proceedings of fibers in friction materials symposium, friction materials standard institute, (1987), pp. 2–57
[8] Rabinowicz E., friction and wear of materials, Second ed., Wiley,New York, (1995)
[13] Prasad B.K. et al., Sliding wear response of an Al-Cu alloy in the influence of SiC particle reinforcement and test parameters, Journal of Materials Science letters, 17 (1998), pp.1121-1123

Raw materials are also the important factor for fabrics’ air permeability.
It is closely related to the raw materials of textiles.
Fabric materials have a significant impact on wick effect [5].
Li: submitted to Journal of Applied Polymer Science, Vol. 6 (2006) p. 4311-4319
Feng: Donghua university journal, (2001) p. 34-36

In general, for many materials, the yield strength σy varies with grain size according to the following equation: σy=σo+kyd-1/2.
Tensile specimens were made from materials processed by the methods described above.
Lee: Journal of Materials Processing Technology, Vol. 140 (2003), p. 588
Jeong: Materials Science Forum, Vol. 419-422 (2003), p. 201
Higashi: Materials Science Forum, Vol. 350-351 (2000), p. 159.

Scanning electron micrographs revealed that ultrasound could result in the destruction of cell walls, which increased the mass transfer rate of the solvents into the root materials.
Materials and methods Plant Materials.
The same plant material was used in the two methods.
Park, Journal of Cosmetic Science 57 (2006) 11–21
Barroso, Journal of Chromatography A 1012 (2003) 119–128

The lack of high performance and efficient dispersion methods limits the possibilities for nanomodification of building materials.
Kurganova Study of technological processes for obtaining polymer composite materials: a tutorial, Moscow: Izd-vo MGTU im.
Provatorov, To the Question of Efficiency of Different Methods of Dispersion of Nanosecuring Suspensions, Materials Science Forum, 2020, vol. 990, pp. 139-143
Dodge Woodson, Concrete Materials, Concrete Portable Handbook, chapter 2, pp. 5-18
Synopsis, Nanotechnology in Concrete Materials, Transportation Research Circular, 2012.

Szabó 1,2,c Budapest University of Technology and Economics Department of Materials Science and Engineering1 Research Group for Metals Technology of the Hungarian Academy of Sciences2 1111 Budapest, Goldmann György tér 3., Hungary a berecz@eik.bme.hu, bmeszaros@eik.bme.hu, cszpj@eik.bme.hu Keywords: Duplex stainless steel, sigma-phase, EBSD, magnetic investigation method, isothermal heat treatment, X-ray diffraction (XRD), hardness test.
Automated EBSD Analysis The automated EBSD (Electron Backscatter Diffraction) is a device what can be installed in SEM (Scanning Electron Microscope) for studying the microtexture of polycrystalline materials (e. g.
The applied VSM instrument was designed and developed at the Department of Materials Science and Engineering of BUTE.
Jenı Gubicza PhD (Lóránd Eötvös University, Department of Materials Physics) for the XRD analysis.
Prohászka: Magnetic investigation of the effect of martensite on the properties of austenitic stainless steel, Journal of Materials Processing and Technology 161 (2005) 162-168

PPU have good adhesion to many materials, including aluminum, steel and some plastics used as a carrier layer material [1].
Materials and technologies. 2-nd ed, BHV-Petersburg, St.
Technical science. 2 (33) (2014) 47-55
Chepurnenko, On the bending of a thin polymer plate at nonlinear creep, Advanced Materials Research. 900 (2014) 707-710
Garrido et al., Creep behaviour of sandwich panels with rigid polyurethane foam core and glass-fibre reinforced polymer faces: Experimental tests and analytical modelling, Journal of Composite Materials. 48(18) (2014) 2237–2249

Recently, prefabricated building processes have been enhanced by advances in design, information technologies, and machineries as well as the current emphasis within the industry to reduce waste materials, energy consumption, labor requirements, project duration, and costs.
Preassembly is “a process by which various materials, prefabricated components, and/or equipment are joined together at a remote location for subsequent installation as a unit” [14].
Journal of Technology Studies. 28 (1) (2002) 14-21
Journal of Cleaner Production xxx. (2014) 1-15
Procedia - Social and Behavioral Sciences. 50 (2012) 392 – 404

Dechromization Kinetics of Limonitic Laterite Ores by Alkali-roasting Method Using Sodium Hydroxide Qiang Guo1,2,3,a,Jingkui Qu1,2,b, Bingbing Han1,2,c,Guangye Wei4,d, Tao Qi 1,2,e* 1National Engineering Laboratory for Hydrometallurgical Cleaner Production Technology, Beijing 100190, China 2Key Laboratory of Green Process and Engineering，Institute of Process Engineering， Chinese Academy of Sciences, Beijing 100190, China 3Graduate School of Chinese Academy of Sciences，Beijing 100190, China 4School of Materials Science and Engineering，University of Science and Technology Beijing, Beijing 100083, China aqguo@home.ipe.ac.cn, bjkqu@home.ipe.ac.cn, cbbhan@home.ipe.ac.cn dgywei@home.ipe.ac.cn, etqgreen@home.ipe.ac.cn * Corresponding author, Tel.: + 86 10 62631710; Fax: + 86 10 62631710.
Experimental Materials.
Elias: AGSO Journal of Australian Geology and Geophysics Vol. 17 (1998), p. 81-88 [6] Y.V.
Han: submitted to International Journal of Minerals, Metallurgy, and Materials (2010) [9] S.