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Experiment Materials used for the experiment was crude smelting AZ91 alloy.
Journal of Light Metal. (12)(2008) 59-63
Journal of Light Metals. 1(1)(2001) 61-72
Journal of Materials Engineering 4(2012) 68-71
Journal of Materials Engineering. 2(2009)47-50

Major Materials of Concrete:Cement: The ordinary Portland cement of Lafarge 42.5.
When K is 0, materials of concrete will get back to mortar and pores while when it is 1, they become aggregate and discontinuous mortar.
As for materials of ordinary concrete, K has a certain range according to the composition of the concrete.
Experiment and Analysis of Concrete’s Thermal Conductivity[J]．Journal of Building Materials，2010，13(1)：17—23
Journal of University of Science and Technology of China，2002，22(4)：416—423．

Cavitation Wearing of the SUPERSTON Alloy After Laser Treatment at Cryogenic Conditions Beata Majkowska1a , Waldemar Serbinski 1b 1 Department of Materials Science and Engineering, Faculty of Mechanical Engineering, Gdansk University of Technology, 11/12 Narutowicza Str. 80-233 Gdansk, Poland a bmajkows@mech.pg.gda.pl, bwserbins@pg.gda.pl Keywords: SUPERSTON alloy, laser remelting, microstructure, cavitation Abstract.
Surface microstructure of the SUPERSTON alloy after cavitation test for (a) - casted material, (b) - laser remelted material (4000 W; 0.5 m/min) Fig. 7.
Materials Characterization Vol. 48 (2002), p. 37-41.
Advances and Materiale Science Vol. 4 (2003), p. 71-80.
Journal of Achievements in Materials and Manufacturing Engineering Vol. 2 (2008), p. 199-202.

IOP Conference Series: Materials Science and Engineering, 1162(1) (2021) 012009
International Journal of Mechanical Sciences, 128-129 (2017) 680–694
Journal of Applied Mechanics, 53(4) (1986) 925–928
Engineering and Technology Journal, 24(9), 1251–1261
ARPN Journal of Engineering and Applied Sciences, 13(7) (2018) 2647–2660

These hybrid polymer materials can be applied to the textile in two principal ways.
The first method is coating on textile surfaces by using hybrid polymer materials formulation.
Hybrid polymer materials can be applied to fabric surface by spraying, transfer printing and padding.
Li, Fabrication of UV-blocking nanohybrid coating via miniemulsion polymerization, Journal of Colloid and Interface Science, 300 (2006) 111-116
Youn, Properties of polypropylene/layered-silicate nanocomposites and melt-spun fibers, Journal of Applied Polymer Science, 109 (2008) 1221-1231

Geometric Parameters and Material Properties.
Acknowledgment The project is supported by Jilin Provincial Science & Technology Department (P.
Guo: Journal of System Simulation Vol. 17 No. 12 (2002), p. 2869-2872.
Lin: Journal of Materials Processing Technology Vol. 129 (2002), p. 513-517
Barber: Journal of Tribology Vol. 123 (2001), p. 699-707

Size effect, referring to mechanical properties of materials change with the geometry changes, is the basic characteristic of brittle and quasi-brittle materials.
Introduction Size effect[1-2] means the mechanical properties of the material is no longer a constant, changing with the geometry changes, For concrete materials, compressive strength and tensile strength decrease with the sections size increases, on the contrary, the fracture energy increases.
Size Effect Theory of the Concrete The strength of concrete, composed of several materials with different strength, is determined by the proportional relationship between the strength of several materials.
Zhang: Journal of Hohai University, Vol. 32(3) (2004), P.291.
Saleh: Journal of Engineering and Applied Science, Vol. 54(3) (2007), P.303

The cracks in the base material might generate by crystal grain boundary embrittlement.
Therefore, the cracks are occurred in the crystal grain boundary of the base material.
Chen: Process Simulation of Micro Electro-Discharge Machining on Molybdenum, Journal of Materials Processing Technology, Vol. 186 (2007), pp. 346-355 [4] J.
Bartolome: Mullite-refractory metal (Mo, Nb) Composites, Journal of the European Ceramic Society, Vol. 28 (2008), pp. 479-491 [6] K.
Furutani: Crack-less Electrical Discharge Machining of Molybdenum (1st Report) – Machining with Silicon Electrode -, Journal of the Japan Society for Precision Engineering (in press) [7] Y.

Mechanics of Composite Materials.
Random heterogeneous materials.
International Journal of Engineering Science, 20(5):605 - 621, 1982
Mechanics of Materials, 14:127-139, 1992
Analysis of composite materials-a survey.

International Journal of Mass Spectrometry 241 (2005) p.243-260 [2] D.
Journal of Materials Science Letters 6 (1987) p.118-120 [3] G.
Tsipas, Journal of Materials Science Letters, Volume 57, Issue 4, (2002) p.949-952 [9] I.
Taktak Materials and Design 32 (2011) 2380–2386 [10] Zi-Feng Song, Shu-Zhen Ye, Zi-Yu Chen, Liao Song, Ji Shen Applied Radiation and Isotopes 69 (2011) 443–447 [11] M.
Keddam, Materials Characterization 61 (2010) 2 3 3 – 2 3