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(see in figure 2) Fig. 2 Geology and monitor points on the section II1-II1 1.2.2Mechanical parameter of materials Rock mass on the section II1-II1 is divided into the following eleven generalized materials: II rocks, III1 rocks(Marble), III2 rocks(Marble),1 rocks(Marble),III1 rocks(sandy slate),III2 rocks(sandy slate), IV1 rocks(sandy slate),2 rocks+toppling-deformation mass, the faults, the dikes, deep joints (SL44-1).
The basic mechanical parameter of materials is listed in tables 1-2.
Table 1 Basic mechanical parameters of rocks No Type of materials E(GPa) μ ρ(kg/m3) c/MPa φ(。)
Feedback analysis of the intake slope of Longtan Hydropower Project,China.International Journal of Rock mechanics and Mining Sciences.2004,41(3): 518 [8] Feng.
Beinjing: Chniese science publishing company. 2000.

For the materials used in a LED module, lenses can be categorized into glass lenses and plastic lenses.
Polycarbonate was selected as a lens material.
The encapsulation material between plastic lens and LED chip is silicone.
Bing, “Optical simulation analysis of high power LED package structure”, Proceedings - International Symposium on Advanced Packaging Materials, 2011, pp. 99-103
Huseyin, “Application of Taguchi method on optimization of testing parameters for erosion of glass fiber reinforced epoxy composite materials”, Materials and Design, vol. 46, April 2013, pp. 706-712

Preparation of semisolid A356 Al alloy slurry by low superheat pouring and weak traveling-wave electromagnetic stirring Guoxing Tang1, a, Weimin Mao2 and Yongfeng Liu2 1 School of Mechanic and Electronic, Jingdezhen Ceramic Institute, Jingdezhen, China 2School of Materials Science and Engineering, University of science and technology Beijing, Beijing, China aguoxingtang68@126.com Keywords: Semisolid, weak traveling-wave electromagnetic stirring, low superheat pouring, microstructure, A356 Al alloy Abstract.
The experimental material was a commercial A356 Al alloy.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China under grant No.50374012.
Vol. 22A (1991), p. 957 [2] Z Fan: International Materials Reviews, Vol. 47 (2002), p. 49 [3] Mao Weimin, Zhao Aimin, Cui Chenglin: Method and equipment for preparation of semisolid metal slurry or continuous cast billet.
Xia: Journal of Northeastern University Natural Science.

China 2 Liaoning Key Laboratory of Advanced Materials Fabrication technology (Shenyang University),No.21 WangHua South Street, Shenyang, Liaoning, 110044, P.R.
Cl- ions erode anodized Al material on which covered with sol film and produce corrosion.
Wang: Journal of Hu Nan university (natural science edition), Vol. 26 (1999), p. 24. in Chinese

It results from the interaction between traffic, climate, material and time.
A research project on a pavement management system that was performed by the Transportation Division of Iran University of Science and Technology [13].
This provided age, uniform material, construction and uniform pavement segments for analysis.
Sharma, "Verification of Network Level Pavement Roughness Measurements", Journal Of Transportation Research Board (2001), The 80th Transportation Research Board Annual Meeting, Washington, D.
Jackson, "Model Relating Pavement Quality Measures", Journal of Transportation Research Board (2004), The 83rd Transportation Research Board Annual Meeting, Washington, D.

Collapse of cavitation bubbles causes breaking of bonds between molecule units and inflences short-term breaking of van der Waals bonds which alters viscosity of raw materials.
This can be explained by the fact that after long-term processing of hydrocarbon raw materials aqueous phase stops forming which makes transition of sulfur compounds into aqueous phase more difficult.
Jianga, Synergy effect of naphthenic acid corrosion and sulfur corrosion in crude oil distillation unit, Applied Surface Science. 259 (2012) 664-670
Bremnera, Industrial wastewater treatment using hydrodynamic cavitation and heterogeneous advanced Fenton processing, Chemical Engineering Journal. 2-3 (2009) 498-502
Szmechta, The intensity of acoustic cavitation noise in thermally aged insulating oils, Electrical Insulating Materials (ISEIM), in: Proceedings of 2011 International Conference, Kyoto. (2011) 499-502

The material is deposited layer by layer, unlike subtractive manufacturing which relies on the removal of material by methods such as cutting or milling.
Materials produced by DMLS process meet mechanical properties of wrought Maraging Steel 300.
Long, "Mechanical behavior of additive manufactured, powder-bed laser-fused materials," Materials Science and Engineering: A, vol. 651, pp. 198–213, Jan. 2016
Golozar, "Effects of cryogenic treatment on wear behavior of D6 tool steel," Materials & Design, vol. 30, no. 8, pp. 3259–3264, 2016 [6] He, Y., Yang, K., Qu, W., Kong, F. and Su, G. (2002) ‘Strengthening and toughening of a 2800-MPa grade maraging steel’, Materials Letters, 56(5), pp. 763–769
[8] Podgornik, B., Paulin, I., Zajec, B., Jacobson, S. and Leskovšek, V. (2016) ‘Deep cryogenic treatment of tool steels’, Journal of Materials Processing Technology, 229, pp. 398–406

Materials Science and Engineering: R: Reports. 2005;50:1-78
Materials Science and Engineering: A. 2003;341:307-10
Applied Mechanics and Materials. 2013; 302:371-6
Materials & Design. 2011;32:911-6
Journal of Materials Processing Technology. 2008;197:17-21

And (3) Comparing the critical wrinkling energy W with material plastic forming energy T.
Despite this application of the polygonal linear loading path can control and use wrinkles, the formability of materials can’t be given play full.
This way of forming produces small wrinkles which can be used to boost material forming.
Acknowledgements This work was financially supported by Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology (11-031-12_006 & 11-031-12_007) and Guangxi Natural Science Foundation (2013GXNSFAA019305).
Yuan, “Research and Development on Formability of Sheets and Tubes,” Journal of Netshape Forming Engineering, vol. 1, pp. 1-6, 2009

But it may cause decomposition of membrane materials under the catalytic oxidation by UV light irradiation for a long time.
Relative to the separated PMRs with suspended TiO2, the request to the stability of the membrane materials is higher in one-piece PMRs with suspended TiO2, in which membrane materials were subjected to UV light irradiation.
Generally, the membrane materials are mainly inorganic in these systems.
Chinese Journal of Catalysis, 2009, 30(7):679-684（in Chinese） [8] Xiao Y T, Xu S S, Li Z H et al.
Chinese Science Bulletin, 2010, 55 (12) : 1085-1093（in Chinese） [9]Grzechulska-Damszel J, Tomaszewska M, Morawski A W.