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In 1964, British neurophysiologist WB.Ashby's "system and information”, effectively combined the information theory, biology and neurophysiology to make the information theory and natural science become one.
The two characteristics of information conveying in interface design made the tangible material world show up to people in invisible and virtual mode, and strengthened the contact with the real world.
People are aware that material needs are not all.
Journal of Chongqing University of Science and Technology (Social Sciences Edition), 4, 169-170 (2009) [5] Yi Li.: On interface Design.
Journal of Chongqing University of Science and Technology (Social Sciences Edition), 9, 166-167 (2010) [6] Zhao Zhiwei.: Interface design based on user experience.

The paper compares the processibility of these materials with stainless steel powders processed to higher densities (up to 99% relative) under similar conditions.
Tracks were more balled than with CW-CO2 processed materials, indicating build conditions located within the melting with balling region of the process maps, Figure 1.
Microstructures were finer then the CW - CO2 processed materials, indicative of a faster cooling rate.
O'Neill: Density Analysis of Direct Laser Re-melted 316L Stainless Steel Cube Primitives, Journal of Materials Science, Vol. 39 (2004), p. 1195 [6] A.
Wright, Fracture Behaviour of a Highly Alloyed High Speed Steel, Fracture and Fatigue of Engineering Materials and Structures, Vol. 18(1) (995), p. 1 [15] G.

The problem of the slip flow regime is very important in this era of modern science, technology and vast ranging industrialization.
The effect of various material parameters on skin friction, Nusselt number and Sherwood number are presented in table 1.
Aziz, “MHD mixed convection from a vertical plate embedded in a porous medium with a convective boundary condition,” International Journal of Thermal Sciences, vol. 49, pp. 1813-1820, 2010
Kim “Unsteady MHD convective heat transfer past a semi-infinite vertical porous moving plate with variable suction,” International Journal of Engineering Sciences vol. 38, pp. 833-845, 2000
[27] M.Umamaheswar, S.V.K.Varma, M.C.Raju, “Unsteady MHD Free Convective Visco-Elastic Fluid Flow Bounded By an Infinite Inclined Porous Plate In The Presence Of Heat Source, Viscous Dissipation And Ohmic Heating”, International journal of Advanced Science and Technology, Vol. 61, pp. 39-52, 2013.

Through the use of investigation method of line-point, and the field investigation and study of the ancient city wall of Xunxian County historical area of traditional residential architecture, key historical relics and characteristics of the status quo, this paper summarizes the courtyard layout, material, construction technology and geographical environment of Xunxian County traditional residential area to adapt to the historical characteristics and cultural value.
As the cradle of Chinese civilization, Henan residential compound is not only with rich diversity, its construction material and construction technology is also known as distinctive.
Li, Journal of Huazhong Architecture, 6 (2011) 48-50
Zhang, Journal of Southeast University (Philosophy and Social Sciences), S1 (2006) 171-173, 299
Liu, Journal of Hefei University of Technology (Social Sciences), 5 (2011) 154-157.

Improvement on the crack resistance property of semi-flexible pavement by cement-emulsified asphalt mortar HUANG Chong1,a, Liu Jiaping1,b, HONG Jinxiang1,c, LIU Zhifei1,d 1State Key Laboratory of High Performance Civil Engineering Materials, Jiangsu Research Institute of Building Science, Jiangsu Bote New Material Co., Ltd.
Semi-flexible pavement materials have the merit of highly load carrying capacity and longer service life.
EXPERIMENT Materials.
The mineral admixture and the expansion agent were obtained from Jiangsu Bote new materials co., ltd.
International Journal of Pavement Engineering, 7(2006) 101-110

It means that in swelling process, the material in rubber is pulled out and the distance between the rubber molecules decreases.
Experimental Materials The three kinds of NBR in this experiment adopt the acrylonitrile content 18%, 26%, 41%and the base formula of NBR contains: zinc oxide, stearic acid, protective agent, carbon black, plasticizer, vulcanizing agent, promoter.
Acknowledgement It is a project supported by National Natural Science Foundation of China (50875178) and Shenyang municipal science and technology plan projects(F13-077-2-00).
Polymer Engineering and Science, 1990, 30 (16) : 981 -988
International Journal of Adhesion & Adhesives, 2006, 26: 206- 211

Introduction Fe3Al based alloys with A2, B2 or D03 structures are candidates for high temperature structural materials in, for example, power plants and petrol-chemical plants because of their good corrosion resistance, low cost and relatively low density.
This is due to the microstructure of the starting material before warm rolling [4].
It was reported that in ordered materials the degree of order decreases with deformation [2, 3].
Buckley: Metal Science (1979), p. 67 [9] F.
Hatherly: Recrystallization and related annealing phenomina, (Elsevier Science Ltd, UK, 1995) [10] R.

Mamadaliev4 1Yurga Institute of Technology, TPU, Leningradskaya 26, Yurga, Russia, 652055 2Institute of Strength Physics and Materials Science of SB RAS, Tomsk, 634021, Russia 3Irkutsk National Research Technical University, 83 Lermontova St., Irkutsk 664074, Russia 4Tyumen Industrial University, Volodarskogo str., 38, Tyumen, Russia аmita8@rambler.ru, bchinakhov_da@mail.ru Keywords: arc welding, protective coating, burning stability, heat content, weld pool, microstructure.
Developing an automatic surfacing machine (2011) Welding Journal, Vol. 90, Issue 7, pp. 48-51
Influence of nanostructured powder modifiers on the structure of a welding bead (2014) Advanced Materials Research, 872, pp. 118-122
Influence of molybdenum nanopowder concentration on welded joint microstructure (2014) Applied Mechanics and Materials, 682, pp. 438-442
Impermeable low hydrogen covered electrodes: Weld metal, slag, and fumes evaluation (2012) Journal of Materials Research and Technology, 1 (2), pp. 64-70.

Below are the given data: Material performance of the Steel N80, circum radius 177.8mm, wall thickness 10.36mm is shown in Table 1.
Acknowledgment The authors are very much indebted to the People’s Republic of China “973 Projection” (Contract No. 2010CB226706) and the China National Science and Technology Major Project (Contract No. 2008ZX05017) for the financial supports.
“Comprehensive Research on Influence of Perforation Parameters on Casing Strength and Producibility,” Journal of Oil and Gas Technology, vol. 31, pp. 305-308, April 2009
“Torque and drag in directional wells-prediction and measurement,”Journal of Petroleum Technology, vol.36, pp. 987-992, January 1984
“Effect produced by perforation on counter-extrusion of casing,”Journal of LiaoNing Technology University(Natural Science Edition ), vol.27, pp. 523-525, April 2008.

Acknowledgements This work was financially supported by The Western Traffic Science and Technology Projects (2008 318 223 53 and 2009 318 000 002).
The Chinese Journal of Geological Hazard and Control. 2005, 16(02): 28-31+37
[D].Beijing: Institute of Geology and Geophysics,Chinese Academy of Sciences,2006
[6] Fanghui Jiao,Yonggang Jia and Zhiliang Wang: Journal of Ocean University of China, 2012, 42(1-2): 49-53
[8] Mingsheng, Lianjun Wang and Tiefeng LI:Journal of Engineering Geology. 1004-9665/2011/19(1)-0076-07