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Venkateswarlu, Effect of cryorolling on the mechanical properties of AA5083 alloy and the Portevin–Le Chatelier phenomenon, Materials and Design 67 (2015) 107–117
Metallurgical and Materials Transactions A 42 (11), 3358–3369
[7] Zhenyu Jiang, Qingchuan Zhang, Huifeng Jiang, Zhongjia Chen, Xiaoping Wu, Spatial characteristics of the Portevin-Le Chatelier deformation bands in Al-4 at%Cu polycrystals, Materials Science and Engineering A 403 (2005) 154–164
Zeghloul, On the characteristics of Portevin/Le Chatelier bands in aluminum alloy 5182 under stress-controlled and strain-controlled tensile testing, Materials Science and Engineering A337 (2002) 194/201
[13] Carlone, P. , Gaetano, S., Longitudinal residual stress analysis in AA2024-T3 Friction Stir Welding, Open Mechanical Engineering Journal Volume 7, Issue 1, 2013, pp.18-26 [14] Carlone, P., Palazzo, G.S., Experimental analysis of the influence of process parameters on residual stress in AA2024-T3 friction stir welds  Key Engineering Materials, Volume 504-506, 2012, Pages 753-758 [15] Paulo, R.M.F., Carlone, P., Valente, R.A.F., Teixeira-Dias, F., Palazzo, G.S., Influence of friction stir welding residual stresses on the compressive strength of aluminium alloy plates, Thin-Walled Structures, Volume 74, 2014, pp.184-190

Introduction Limestone (major ingredient is CaCO3) is usual component in shale rocks and coal gangues, and also a chief criminal causing lime brust of sintering bricks made from these materials [1].
By simulating current sintering technique [4], the raw materials are ground (<2 mm) and mixed in term of rock/coal mass ration of 20:1.
It can be seen that, the more fine the granulity of limestone in the raw materials is, the more high the critical content of limestone is.
Li: Science in China (Series D), Vol. 42(6) (1999), p. 572 [6] N.
Cen: Journal of Zhejiang University (Engineering Science), Vol. 37(5) (2003), p. 612, in Chinese

Currently it is well documented that semi solid materials show shear thinning thixotropic behavior [1,2].
For pure viscous materials it is 90°, and for pure elastic material it is 0°.
Acknowledgement The authors wish to thank the German Science Foundation (DFG) for their financial support.
Picone: Rheology of Semi Solid Al-4.5%Cu-1.5%Mg Alloy, Materials Science Engineering Vol.
Loue: Mathematical and Computational Modeling of Die Filling in Semi Solid Metal Processing, J. of Materials Processing Technology Vol. 96 (1999), pp. 59-72 [4] Rheol.

The grain sizes measured in the longitudinal and transverse directions of the material processed by static as well as dynamic annealing are summarized in Table 1.
Acknowledgments This work was performed with financial support from The Ministry of Education and Science of the Russian Federation within the framework of the design part of state task No.11.2540.2014/K.
Barnes, Industrial applications of superplastic forming: trens and prospect, Materials Science Forum. 357-359 (2001) 3-16
Barnes, Superplastic forming 40 years and still growing, Journal Mater.
Kaibyshev, Superplastic behavior of an AA2139 subjected to ECAP, Materials Science Forum. 838-839 (2016) 373-378

Research on Ingot Casting Process and Properties of Poly-silicon Baitong Zhao 1a , Wenxiu Gao 2b, Chengchang Jia *1c 1 School of Materials Science and Engineering USTB, Beijing 100083 2Shanghai Institute of Technical Physics of Chinese Academy of Sciences, Shanghai 200083 azbt100888@163.com, bgaowx@gsipv.com, cjiachc@126.com Keyword: Poly-silicon; Directional solidification; Crystal; Minority carrier lifetime; Resistivity Abstract.
The carbon in the silicon ingot comes mainly from raw materials, heaters and furnace liner.
Acknowledgements The authors are grateful for financial support by National Key Technology R&D Program of the Ministry of Science and Technology (2011BEA03B02).
Development and Application in Preparating Solar Grade Silicon Material of Direction Solidification Technology.
Chinese Journal of Raretals. 2002(26):416~419 [5] DengHai ,YangDeren ,TangJun.

Combining Coagulation Process with Biological Pretreatment for APMP effluents treatment Tingzhi LIU 1,a, Hongkai LI 1,b , Weijiang DUAN 1,c, Huiren HU 1,d 1Tianjin University of Science & Technology, Tianjin Key Laboratory of Pulp & Paper，Tianjin, China, 300457 aliutzhi3260@hotmail.com, blihongkai_123@126.com, cduanweijiang@hotmail.com, d huiren@tust.edu.cn Keywords: Biological Pretreatment, APMP, Effluents, Coagulation, Flocculation, Aspergillus niger.
Materials and Methods: Experimental Materials Wastewater: From a pulp and paper corporation of Shandong, China.
The effluent was collected from an APMP mill which using Populus marilandica as the raw material.
Acknowledgements Financial support from Science & Technology Development Grants Planning Projects for Tianjin High Education Colleges （2006ZD20）and National "Eleventh five-year" Science & Technology Key Project of China (2006BAD32B07).
Asian Journal of Chemistry.

According to the geotechnical Engineering investigation report[3] under the proposed tunnel, with its engineering geological characteristics, the simulation analysis to select the surrounding rock physical and mechanical indexes is shown in Table 1, the mechanical parameters of the liner supporting building materials is shown in Table 2 .
Table 1 The physical and mechanical indexes of the different surrounding rock surrounding rock grade Weight γ(KN/M3) Elastic reaction coefficient(MPa/m) Deformation modulus(Gpa) Poisson's ratio Internal friction angleφ Cohesion the Calculate friction angle II 26 1500 26.5 0.225 55 1.8 74 III 24 850 13 0.275 44.5 1.1 65 IV 21.5 350 3.7 0.325 33 0.45 55 V 18.5 150 1.5 0.4 23.5 0.125 45 Table 2 The mechanical parameters of supporting Building materials γ(KN/M3) Ec(Gpa) Ro(Mpa) Rf(Mpa) Poisson's ratio InjectionC25 22 23 ≥15 1.3 0.2 φ22 Anchor 77 210 — — 0.25 C35 Concrete 25 31.5 25.7 2.4 0.2 Establishment of the model.
Acknowledgements This work was financially supported by National Natural Science Foundation of China (projects, No. 50868003) and National Natural Science Foundation of Guangxi (projects, No. 2010GXNSFA013035).
Fu Helin,Guo Li, Science press, Beijing, China, 2009, p47-66
Zhou Dingheng, Qu Haifeng, Cai Yongchang, Cao Liqiao, Yang Hongwei, Chinese Journal of Rock Mechanics and Engineering, Vol.28, No.9. 2009, p1773～1782

Before the transient electromagnetic field is simulated by two-dimensional finite element analysis, there are several steps to be done first, including defining the material property and boundary conditions, and motivating load, setting solving parameters and so on[5].
The induced current density of conductor region is the maximum, this is because the material of conductor is copper and the conductivity of copper is the maximum compared with other materials.
Because the material of pole-pieces is silicon and the conductivity of silicon is small and the permeability is good, the value of induced eddy current by cutting magnetic lines is small.
Acknowledgements The authors are grateful for the support provided by National Natural Science Foundation of China (No. 51075189) and Natural Science Foundation of Jiangsu Province (BK20131254).
Journal of Jiangsu University (Natural Science Edition), 2009,31(1):68-71

Some of these shunts are process-induced and some are material related [1].
These can be minimized by using better quality of material which will increase cost of cell.
Blumtritt: Solar Energy Materials & Solar Cells Vol. 92 (2008) p. 1236 [3] O.
Schneider: Journal of Applied Physics, Vol. 102 (2) (2007)
Schirrmacher: International Photovoltaic Science and Engineering Conference Proc.

The figure of the two blue color for the object orientation block, materials for aluminum, elastic strain layer stationary, this can happen relative rotation with shock generator, produce traveling wave.
Acknowledgements This work was financially supported by the Ningbo Natural Science Foundation (2010A610137).
Oxford science Publication,1993
Dissertation,1998 [6] Hu min qiang, Jin long, Gu ju pin compile Ultrasonic motor principle and design, Science press, Beijing, 2005
Chinese Electrical engineering learned journal. 2000,20(4):59~63