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Wang 2,d 1 College of Materials Science and Engineering, North University of China, Taiyuan 030051, China 2 Engineering Research Center of Magnesium-base Material Processing Technology, Ministry of Education, China a minyu889@163.com,b zhangzhimin@nuc.edu.cn, cnuczbh@gmail.com, d ncustwangq@nuc.edu.cn Keywords: microstructure, mechanical properties, magnesium alloy, extrusion ratio.
As one typical of the Mg-Zn-Zr alloys, ZK60 magnesium alloy is now one of the highest strengths in the commercial magnesium alloy, and its specific strength is also almost the highest among all the materials [1-4].
Experimental Experimental materials use as-cast ZK60 alloy ingot, (5%-6% Zn, 0.3%-0.9% Zr, ≤0.05 Al, 0.10% Mn, Mg Bal, mass fraction).
[13] Zhou D W, Zhuang H L , Liu J S , et al: J Henan Univ Sci-Technol Nat Sci , Vol.25(2004),P.14 [14]Cheng Renju, Pan Fusheng: Journal of University of Science and Technology Beijing, Vol.30(2008),P.1397-1401 [15] K.
Zhang: Materials Science and Engineering A 445-446 (2007) 1-6

Analysis on Modifying Asphalt by Rubber Powder Huihuang Bian 1,a, Yujian Wu2,b, Chuansheng Wang 3,c 1Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology, Qingdao University of Science & Technology 2College of Electromechanical Engineering, Qingdao University of Science & Technology,266061 Huihuang Bian (1982 -), male, Heze in Shandong, master, mainly engaged in polymer materials processing machinery of teaching and scientific research.
Acknowledgements Sponsored by National natural science foundation of China (51175274) and Qingdao municipal science and technology commission (No.12-1-4-3-（31）-jch）.
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Research Oil the mechanism of waste trecrumb rubber—modified asphalt [J]Journal of China & Foreign Highway. 2008, 28(2): 172 l76.

The concept of supply chain is based on the movement of materials as they flow from their source to the end customers.
Material flow studies are concerned by delivering goods and related services to the market.
The knowledge in supply chain includes inventory, the performance index of raw materials, production planning, procurement planning, the manufacturer's production capacity, product instructions, product quality standards, distributors planning, the information of market price, the information feedback of quality, etc.
This work is supported by National Science Foundation of China Grant No. 61070021.
Journal of Heuristics, 11, 421-446(2005) [8] Tan, Z., Lin, C., et al.: Approximate Performance Analysis of Web Services Flow Using Stochastic Petri Net.

Materials and Methods The material investigated in this work was an AISI 304 stainless steel austenitic plate (ASS).
[5] J.A., Brooks, A.W., Thompson: International Materials Reviews Vol. 36 91991), p.16
[13] American Society for Testing and Materials, ASTM A262-10: Standard Practices for Detecting Susceptibility to Intergranular Attack.
Neto: Journal of Materials Science Vol. 38 (2003), p. 3527
Lai: Materials Science and Engineering R Vol. 65 (2009), p.39

In view of the blocks of interface element could be in arbitrary shape and its interface could describe its slide and crack phenomenon, it is quite appropriate to apply it into microscopic mechanical analysis and its influence on macroscopic properties of concrete multiphase materials [2].
For uniform materials, the prefabricated cracks in three points bending test are always developed vertically towards the loading point and finally brings about the break of the member.
Journal of Hebei Institute of Architectural Engineering.
Science Press (In Chinese)
Chinese Journal of Geotechnical Engineering.

If it is assumed that the effects of ploughing and sliding are not time-varying, the forces for dynamic conditions can be derived as [5]: , (2) whereis taken to be a constant and called the specific chip formation energy, the width of the grinding wheel in cut and the depth of material being removed form workpiece, the surface speed of the workpiece and that of the grinding wheel speed, grinding force ration, a constant relate to material properties.
In order to reduce the computation, it is simplified as follows:(1)angular contact ball bearings is simplified as rigid bearings, namely, radial stiffness is infinite. (2) the rotor, the wheel handle and the grinding wheel are assumed to be equivalent to the materials with same density.
Sato: International Journal of Machine Tools & Manufacture Vol. 42(2002), p.1677–1685
[2] Han J G, Wang G C: Journal of Xuzhou Normal University (Natural Science Edition Vol.25(2007), p.65-68
[3] Yu T B, Gong Y D, Liang S: International Conference on Smart Materials and Nanotechnology in Engineering, Proc. of SPIE .6423(2007) Y 4231

During the structure designing of supply chain, the factors affecting the operation caused by changing supply chain network, such as the storing materials and the order responding time, often cannot be underestimated.
There are many uncertain factors in the operation of supply chain, such as the ordering lead-time, the situation of delivering goods, the quality of raw materials, the production time, the transportation time, and the change of demand and so on.
After data processing, the company make Master production schedule (MPS) first, then they will make materials demand planning (MRP) by using the relevant management software [2].
Optimal Control of a Production Inventory System with Generalized Pareto Distributed Deterioration Items[J].Journal of Applied Sciences,2010,10(2)
[5] Eleftherios Iakovou,Dimitrios Vlachos,Anastasios Xanthopoulos et al.A stochastic inventory management model for a dual sourcing supply chain with disruptions[J].International Journal of Systems Science,2010,41(3):315-317.

Figure 1 presents a diagram comparing some types of magnetically soft and magnetically hard materials according to the information of Vakuumschmelzer and shows, that a saturation induction of the amorphous alloys based on Fe is within the range of 1.3Т – 1.6Т, and as for alloys based on Ni – within the range of 0.5Т – 1.0Т.
Shishlakov The experimental investigations of characteristics of magnetic materials at cryogenic temperatures / The Scientific and technical conference "Innovative Power and Functional Materials" devoted to the 100 anniversary of the academician I.A.
Turubannov Investigation of nanomaterial for cryogenic application International Refereed Journal of Engineering and Science (IRJES) ISSN : 2319-1821 Volume II, Issue 11, (2013)
Volkov "Development of a Model Wind Power Installation Comprising High-Temperature Superconductors" Journal “Energy Science and Technology, volume 6, №2.

Using of AOP process for phenol removal from wastewater Blanka Galbičková1,a, Lenka Blinová1,b, Maroš Soldán1,c 1 Faculty of Materials Science and Technology, Slovak University of Technology, Botanická 49, 91701 Trnava, Slovak Republic a blanka.galbickova@stuba.sk, b lenka.blinova@stuba.sk, c maros.soldan@stuba.sk Keywords: phenol, ozonization, red mud, black nickel mud, MS-GC Abstract.
In Journal of Environmental Management.
In Journal of Colloid and Interface Science.
Vol. 300 (2006) p. 498-50 [3] Materials and safety data sheet.
In Advanced Materials Research.

Introduction The significance of CdS as a wide energy band-gap semiconductor has greatly increased in the last decade, mainly because of its application in photovoltaic solar cells, laser materials and piezoelectric transducers.
Acknowledgements This project has been financially supported by Dalian City Project Construction Committee(20130320) and the Science and Technology Platform Construction Project of Dalian (2010-354).
Solar Energy Materials & Solar Cells, 2011, 95(1):1477-1481
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[5] Chun, S.; Jung, Y.; Kim, J.; Kim, D., Journal of Crystal Growth, 2011; ISSN: 00220248; DOI: 10.1016/ j .jcrysgro.2011.01