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Nonlinear Finite Element Analysis of Steel Frame with Semi-rigid Connections Guohua Li 1,a, Chengzhi Qi 1,b, Jian Luo 1,c 1Beijing Research Center for Engineering Structures and New Materials, 1Beijing university of civil engineering and Architecture, Beinjing,100044, China aliguohua@bucea.edu.cn, bqczbicea@yahoo.com.cn, cluojian8095@bucea.edu.cn Keywords: Semi-rigid Connection, Spring Restraint Hybrid Beam Element, Nonlinear Analysis Abstract.
Acknowledgements The work is supported by Beijing Natural Science Foundation (grant No.KZ200810016007).
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Journal of Structural Engineering.

In frequent binding, inspecting and reporting for manual records and paper materials, supervision and inspection department is bound to involve most of the time and energy, which affects the timeliness and the effectiveness of equipment quality supervision [4].
[2] Aimin Qian and Shujun Zhang: Journal of ShanXi Finance and Economics University, Vol. 30 (2008) No.10, p.76.
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(In Chinese) [7] Tao Yang and Chuanwen Zheng: Journal of Kunming Army College, (2006) No.3, p.59.

Zhen: Journal of Building Materials, Vol. 7 (2004) No.2, p.183.
Xu: Journal of Tongji University(Natural Science), Vol.37 (2011) No.7, p.1031.
Journal of Transportation Engineering, Vol. 132 (2006) No.12, p.970.

Firsov, Science 306 (2004) 666-669
Sutter, Nature Materials 7 (2008) 406-411
First, W.A. de Heer, Journal of Physical Chemistry B 108 (2004) 19912-19916
Ando, Journal of the Physical Society of Japan 74 (2005) 777-817
Altshuler, European Physical Journal-Special Topics 148 (2007) 39-54

Journal of Plasticity Engineering.
Materials Science and Engineering: A.
Chinese Journal of Lasers.
Chinese Journal of Lasers.

Atluri, The Meshless Local Petrov-Galerkin ( MLPG ) Method for Solving Incompressible Navier-Stokes Equations, Computer Modeling in Engineering & Sciences 2 (2001) 117–142
Journal of the Egyptian Mathematical Society, Available online 5 December 2013
In: Materials, methods & technologies : journal of international scientific publications, 7, 1 (2013), 215-224
In: Civil and environmental engineering scientific technical journal, 8, 1, (2012), 13-17

Tailoring dynamic recrystallization in Ni- and Fe-base high temperature alloys Pedro Rivera-Diaz-del-Castillo1,a , Enrique Galindo-Nava1,2,b 1Department of Materials Science and Metallurgy, University of Cambridge, United Kingdom 2Department of Materials Science and Engineering, Delft University of Technology, Netherlands apejr2@cam.ac.uk, beg375@cam.ac.uk Keywords: Dynamic recrystallization; dislocation theory; plasticity; hot deformation; statistical thermodynamics.
The energy barrier to ignite grain growth is expressed as a function of the strain energy stored in the material and a statistical entropy contribution due to the degrees of freedom available to a dislocation for annihilation.
Rivera-Diaz-del-Castillo: Materials Science and Technology.
Rivera-Diaz-del-Castillo: submitted to International Journal of Plasticity

That is, when melting the blast iron in furnaces, the materials include the iron raw and fuel, for example coke, as well as fluxing agent.
From the view of chemical point, the furnace slags should be classed as silicate host materials.
Commonly speaking, solid metallic oxides are electrically nonconducting material, i.e. they are insulators.
Zhang: Journal of Shenyang Normal University(Natural Science Edition) Vol. 28(3) (2010), p. 30
Zhang: Materials Science-Poland Vol. 27(1) (2009), p. 33.

Hybrid Injection Molding Machines Injection molding is a manufacturing process for producing parts from both thermoplastic and thermosetting plastic materials.
Journal of Injection Molding Technology, Vol.5 (2001), p.229-232 [3] Satio T, Satoh I, Kurosaki Y.
Polymer Engineering Science, Vol. 42(2002), p.2418-2429 [4] Yu L.Y, Kou C.G, Lee L.J,et al.
Polymer Engineering Science, Vol.42(2002), p.871-888 [5] Osswald, Tim A.
Springer(2000) [7] Lewis, Peter Rhys, Reynolds K., Gagg C.Forensic Materials Engineering: Case studies, CRC Press (2004)

Preparation and properties of CNTs-Ti3Al/B4C composites Yanhua Fan a, Lihua Dong b, Boyang Liu c, Yansheng Yin d Institute of Marine Materials Science and Engineering, Shanghai Maritime University, Shanghai 200135, China ayhfan@shmtu.edu.cn, blhdong@shmtu.edu.cn, cbyliu@shmtu.edu.cn, dysyin@shmtu.edu.cn Keywords: TiAl/B4C composite; hot press sintering; CNTs; fracture toughness Abstract.
These materials are very useful reinforcements for composites since they have a very high strength and very high Young's modulus [2,3].
TiAl intermetallic powders were prepared by mechanical alloying (MA) using Ti (99.5% in purity) and Al (99.5% in purity) powders (Ti/Al = 1, molar ratio) as starting materials in planetary ball mill (zirconia lining) with ZrO2 ball (8 mm in diameter, ball to powder mass ratio of 10:1) at room temperature.
Five specimens for each material were tested and the average value was obtained for analysis.
Banthia, Journal of the European Ceramic Society 25 (2005) 287–291.