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Fig.1 The 3D model of cardan Design a kind of a positive and negative extrusion forming technology, initial blank Ф 50 x 45mm, blank in cavities of first being upsetting deformation, after to fork department against extrusion materials filling and to stem extrusion filling.
Rigid Visco-plastic Fem Model [3].Blank materials brand AISI-5140 [20-1200 °C], using rigid (sticky) plastic flow stress model: Where: is an equivalent strain, is an equivalent strain rate, T is deformation temperature.
Materials Dynamic Recrystallization Evolution Model.
Precision-forming study and test [J].Journal of metal forming process, 21 (4) : 65-67
Journal of central south university (natural science edition), 2008,39 (5) : 1005-1010.

Using the feedstock with magnetic powder loadage 91.7%wt and at the optimum injection processing parameters, the high property bonded NdFeB magnet was obtained with (BH)max=47.37kJ/m3 and density equal 5.07g/cm3 Acknowledgements This work was financially supported by the Tianjin Natural Science Foundation (12JCZDJC27200).
Smith: Journal of Magnetism and Magnetic Materials, Vol. 239(2002), p.421
Li: Journal of Magnetic Materials and Devices, Vol. 34(2003) No.4, p.36
S.: Journal of Magnetism and Magnetic Materials, Vol. 257(2003) , p.32
Xie: Journal of Mould Industry, Vol. 292(2005) No.5, p.35

Magnetic catalyst was made of magnetic core and surface coating layer and obtained a core-shell complex materials.
Compared with other magnetic materials, the γ-Fe2O3 has highest magnetic performance.
It is a metastable state in the magnetic materials, called magnetic hematite, because the oxygen element is fcc type with AB2O4 spinel structure in γ-Fe2O3.
Journal of Alloys and Compounds, 2009, 1, 468: 414-420
Applied Clay Science 2009, 42: 415–421

Research on the Interlayer Stress and Warpage Deformation in FDM PENG Anhua （Engineering Training Center Huaihai Institute of Technology Lianyungang China 222005） pah7301@126.com Keywords: Fused Deposition modeling (FDM); Warpage deformation; Interlayer stress; Process parameters Abstracts: Fused deposition modeling (FDM), a representative prototyping technology with no use of toxic materials, has been widely used in offices.
M., et al: International Journal of Advanced Manufacturing Technology, Vol.33 (2007), pp.1087-1096
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(In Chinese) [4] ZHANG Liucheng: Basics of Polymer Materials, 2002.
(In Chinese) [5] MOSTAFA Nikzad, SYED Hasan Masood: Tsinghua Science and Technology, Vol.14 (2009), pp.29-37

Due to the large variety of materials, weights and weave of fabrics, clothing estimates are just rough estimates.
[4] Wang Lipin and Wong Nyuk Hien, University of Singapore, “Applying Natural Ventilation for Thermal Comfort in Residential Buildings in Singapore”, Architectural Science Review, Vol 50.3, pp 224 – 233, Feb 2007
“School Indoor Quality”, Journal of Instructional Phychology, Vol 29, pp 317-321
Deros, University Kebangsaan Malaysia, “Thermal Comfort Assessment: A Case Study at Malaysian Automotive Industry”, American Journal of Applied Science, ISSN 1546 – 9239, Vol 6 (8), pp 1495-1501, 2009
Rahman, “A Study of Relationship between WBGT and Relative Humidity to Worker Performance”, World Academy of Science, Engineering and Technology 51, 2009

Nicolini: Journal of Fuel Cell Science and Technology Vol. 8, 051012 (2011), pp. 1-9
Nicolini: Journal of Fuel Cell Science and Technology Vol. 1, (2004), pp. 25-29
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Fiala: Journal of Agricultural Engineering Vol. 43 (2012), pp. 72-78

Materials and Methods Catchment and data This study is carried out on Johor river, at the Southern part of Peninsular Malaysia.
Hydrological Sciences Journal. 41(1), (1996) pp. 75-96
Hydrological Science Journal, 48(4), (2003), pp.539–552
The critical period of reservoir systems considering performance indices on Malaysia rivers, Science Publishing Corporation, International Journal of Engineering and Technology, 3(2), (2014), pp. 166-173
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The hypothesis during the derivation formulas are: (1) the axial line of casing is parallel to the curve of the well track; (2) the material of casing is ideal elastic-plastic material; (3) the influence of bending load on the casing section out of roundness is ignored.
References [1] Yan Xiangzhen, “Permitted build-up rate of completion strings in multi-branch CBM well”, Journal of China Coal Society, vol. 35, pp. 787-791, May 2010
[8] Rahman SS, and Chilingarian GV, “Casing Design Theory and Practice”, Amsterdam, Netherlands: Elsevier Science B, vol. 28 pp. 51-71, Decembe 1995
[11] Claude Lamboray, “A Comparison Between the Prudent Order and the Ranking Obtained with Borda’s, Copeland’s, Slater’s and Kemeny’s Rules”, Mathematical Social Sciences, Vol.54, pp.1-16, July 2007
[12] Lansdowne Z F, and Woodward B S, “Applying the Borda Method”, Air Force Journal of Logistics, Vol.20, pp.27-29, October 1996

Materials and methods Site description.
Zhang: Journal of Soil and Water Conservation vol. 18(2004), p.193-195 [6] Z.
Wu et al.: Science of Soil and Water Conservation vol.5(2007), p.75 [8] L.
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Claus writes, “Smart material, instrument, structure and application,” Wuhan University of technology press.
(in Chinese) [10] Wuhan University of Technology Optical Science Ltd.
Wuhan: Wuhan University of Technology Optical Science Ltd., 2006.
(in Chinese) [12] Wuhan University of Technology Optical Science Ltd.
Wuhan: Wuhan University of Technology Optical Science Ltd., 2006.