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The thickness of the mixed layer of Al and Mg alloy was 15μm, and how the materials were connected was clarified.
Connection between the three materials was insufficient in this case.
Davey, Feasibility study of twin roll casting process for magnesium alloys, Journal of Materials Processing Technology, Vol. 192-193(2007), pp.300-305
Koga, Development of manufacturing process of wrought magnesium alloy sheets by twin roll casting, Journal of Achievements in Materials and Manufacturing Engineering, Vol. 20, Issues 1-2(2007), pp.515-518
Randle, Formation of intermetallic phases in diffusion-welded joints of aluminium and magnesium alloys, Journal of Materials Science, Volume 46(2011), Issue 2, pp 357-364.

Introduction Since the beginning of the 1980s, NiTi alloy has been investigated as an implant material.
Acknowledgements The work is supported by the 2011 Innovation award of postgraduate of Heilongjiang province, National Natural Science Foundation of Heilongjiang province through Grant YJSCX2011-232HLJ, the Natural Science fund of Heilongjiang province(under grant A2007-09), and the program of Department of Education of Heilongjiang Province (under grant 11531277).
Journal of Biomedical Materials ResearchVolume 51, Issue 4, pages 685–693,15 September 2000 [2] M.
Materials Characterization Volume 27, Issue 3, October 1991, Pages 133–140 [3] T EliadesZZZ, G EliadesZZ [M]European Journal of OrthodonticsVolume 22, Issue 3Pp. 317-326 [4] H.C Ma[M]Scripta Materialia,Volume 45, Issue 12, 17 December 2001, Pages 1447–1453 [5] Christine Trepanier, [J].
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Dynamic Triaxial Test Tested Materials and Apparatus The rock-fill materials were furnished by construction organization from a face rock-fill dam in West China.
Table 1 Physical properties of rock-fill materials Sample type(NO.)
One thing to be mentioned is that rock-fill materials are seen as granular materials, and the structure and characteristics are different from those solid materials in Mechanics of Materials.
Different from solid materials, the properties of granular materials are studied under confining pressure, and the properties of the materials are affected by confining pressure.
International Journal of Rock Mechanics & Mining Sciences, 2007(44): p. 1-13

Reseach on Distributed Material Requirements Planning Based on Distributed Decision Support Systems Yukui Sheng1, a, Wanlian Lan2,b 1 School of Traffic and Transportation Engineering，Changsha University of Science & Technology，ChangSha, China 2 School of Civil Engineering and Architecture, Changsha University of Science & Technology, ChangSha, China a shengyukui@sohu.com, b lan-wanlian@163.com Keywords: Distributed Material Requirements Planning.
Material Requirements Planning decompose the Master Production Schedule into parts production schedule and purchase schedule of raw materials and purchased parts according to specific features of products structure, and determine the date of production and completion and the date of purchase and warehousing of raw materials and purchased parts.
Master Production Schedule Material Requirements Planning Features of Products Stock Information Production Orders Purchase Orders Figure 1 Logic of Input ( Output ) of MRP 2.2 Advantage of Distributed Material Requirements Planning To controlling manufacture system of complex production process, it must inspect all essential materials which can or can not meet needs.
Science Press. (2004) [6] Mo Zan, Feng Shan, Tang Chao.
Journal of Systems Science and Systems Engineering, (2002) [7] Chengkong, Yangge.

Recycling and usage of secondary raw materials in production is one of the most topical issues.
Materials and methods 2.1.1.
Film layers are made of the materials shown in Table 1 in the respective amounts.
European Polymer Journal: Vol. 41 (2005) p. 1453–1477.
Materials science: Vol. 14 (2008) p. 119-127 [4] Alvin R.

Thus the contact heat transfer coefficient between materials and kiln wall is: (10) Convective heat transfer coefficient between covered wall and materials  In the completely mixed case, the thermal convection among particles caused by relative motion can be ignored.
(12) Where, ，τc is the contact time of materials and kiln wall, which is equal to the time particle passes the plug layer.
For it is quiet for materials relative to kiln wall, so τc=2φ/ω, φ is half of the filled angle of materials, ω is the rotating speed of kiln.
International Journal of Heat and Mass Transfer，39(1996) 2131-2147 [4] Schlunder E U.
Chemical Engineering Science, 51(1996) 1-26 [6] Tscheng S H, Watkinson A P.

Unqualified Materials.
Statistics suggested the cost of materials accounts for 70% or more in the total investment [3].
Guarantee the Quality of Building Materials.
It is an effective measure conducting necessary tests for materials to guarantee the quality of building materials.
Causes and control strategies of engineering quality accident, Journal of Yangzte University (Natural Science Edition), 3 (2006) 100-101.

The compositions of materials are shown in Table 1.
Castro: Materials Science and Engineering A, 216(1996), p. 185 [4] L.H.
Upadhyaya: Materials Science and Engineering A, 279(2000), p. 275 [6] M.L.
Liu: Materials Science and Engineering A, 433(2006), p. 39 [7] M.L.
Liu: Materials Science and Engineering A, 486(2008), p. 167

Experimental Stoichiometric amounts of lithium acetate, cobalt acetate and ammonium dihydrogen phosphate were used as starting materials.
Citric acid was used as chelating agent that favored the complexation inducing the molecular level mixing of the mixture solution comprising the starting materials.
Conclusion LiCoPO4 composites was successfully prepared by means of sol–gel method and exploited as cathode materials for lithium ion batteries.
[5] Erwan Dumont-Botto, Carole Bourbon, Sébastien Patoux, Patrick Rozier and Mickaël Dolle, “Synthesis by Spark Plasma Sintering: A New Way to Obtain Electrode Materials for Lithium Ion Batteries,” Journal of Power Sources, Vol.196, pp. 2274–2278, 2011
Periasamy, “CAM Sol–Gel Synthesized LiMPO4 (M=Co, Ni) Cathodes for Rechargeable Lithium Batteries,” Journal of Sol-Gel Science and Technology, Vol. 49, pp.137–144, 2009

Integrating material science insights and advanced computational techniques, our model encompasses crucial nonlinearities, including material behavior and geometric variations.
Due to its economic availability and durability, it remained one of the preferred construction materials but at the same time its non-homogeneity posed a significant challenge when it comes to analysis and design.
Fiber models can define complete nonlinear stress-strain curves of materials, effectively representing important aspects of material nonlinearity[6].
Tande, “Study of the Stiffening Systems For Seismic Loads in Multistoreyed Building,” International Journal of Engineering Science and Technology, vol. 6, no. 6, p. 261, 2014
I: Methodology | Journal of Structural Engineering | Vol 120, No 11.”