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Application Value of membrane structure in the sports building Membrane structure is the structure which uses membrane materials actively, fully embodies the characteristics of membrane structure in the structure and architecture design.
The characteristics of membrane structure are associated with the structure and material, All the characteristics are as follows: 2.1 Light weight Membrane structure changed the traditional building materials and used the membrane material.
Membrane material is a new kind of building material, has been recognized as “sixth kinds of building materials” following the brick, stone, concrete, steel, and wood.
When a fire occurs, the cable membrane structure losses the cable’s prestress instead of strength of materials, so the fire resistant safety of the prestressed membrane structure is higher than traditional structure at the early fire.
Journal of Chongqing University, 2004.5 [2] Yang Liu.

Development of Advanced and Free-machining Titanium Alloys by Micrometer-size Particle Distribution Carsten Siemers1,a, Judith Laukart1,b, Badya Zahra1,c , Joachim Rösler1,d, Zdenek Spotz2,e and Karel Saksl2,f 1Technische Universität Braunschweig, Institut für Werkstoffe, Langer Kamp 8, 38106 Braunschweig, Germany 2Slovak Academy of Sciences, Institute of Materials Research, Watsonova 47, 04353 Kosice, Slovak Republic ac.siemers@tu-bs.de, bj.laukart@tu-bs.de, cb.zahra@tu-bs.de, dj.roesler@tu-bs.de, ezspotz@imr.saske.sk, fksaksl@imr.saske.sk Keywords: Titanium alloys, rare-earth metals, free-machining alloy, grain-size stabilization Abstract.
As starting materials for the alloy production, the four commercially available alloys and pure lanthanum (purity 99.9%) have been used.
In addition, the standard materials have been molten and processed in the same way [8].
Collings, Eds.: Materials Properties Handbook: Titanium Alloys (ASM International, USA, 1994)
Komanduri: International Journal of Mechanical Sciences, Vol. 39, Issue 11 (1997) p. 1273

Study on Technology of Iron Removal during Recycling of Shell of Investment Casting Jigao Li1, a, Yuancai Li1,b and Lichi Wang1,c 1 School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, Hubei, China aljg9956@163.com, bmflyc@sina.com, cwang201077161@163.com Keywords: Investment casting, Recycle, Iron removal, Sources of Fe Abstract.
Undoubtedly, the lost part because of wear dropped into the reused materials.
Yuan: Journal of Materials Processing Technology Vol. 135 (2003), p. 258 [2] M.
Siddique: Construction and Building Materials Vol. 26 (2012), p. 416 [4] G.
Rajor: Construction and Building Materials Vol. 29 (2012), p. 82 [5] R.

The study of the structure change dependence on external radiation, as well as the development of methods for modifying the properties of solids is important problem of material science [4].
Similar results were observed on other materials earlier [13, 14].
Langouche, Defects and Impurities in Silicon Materials: An Introduction to Atomic-Level Silicon Engineering, Springer Japan, Tokyo, 2015
Krylyuk, Mechanism of generation of defects in a semiconductor by pulse laser radiation, Materials Science Forum. 384-385 (2002) 291-296
Voelskow et al., Advanced thermal processing of semiconductor materials by flash lamp annealing, MRS Proceedings. 810 (2004) 202-207

Study on Intelligent Control of Milling Process Based on MATLAB Xingyu LAI1, a, Chunyan YAN1, b, Bangyan YE2, c and Weiguang LI2, d 1Department of Mechatronical Engineering, Guangdong Institute of Science and Technology, 351 Kehua Street, Guangzhou 510640, Guangdong, P.
In the process, there are many uncertainty factors, such as tool wear, uneven material, equipment temperature, and vibration.
Fig. 6 Cutting force response of general milling Fig. 7 Experiment results of intelligent control Table 1 General milling experiment conditions Table 2 Intelligent control experiment conditions Tools HSS helical cutter f12mm×3 Milling method Symmetric inverse milling Spindle speed n=600r/min Feed rate Vf =50mm/min Sampling period Ts=0.01s Interval Tc=0.1s Workpiece material 45＃steel Milling width aw =12mm Cutting depth a=1mm→2mm→3mm→4mm Tools HSS helical cutter f12mm×3 Milling method Symmetric inverse milling Spindle speed n=600r/min Initial feed rate Vf 0 =120mm/min Sampling period Ts=0.01s Control period Tc=0.1s Desired cutting force Fr=100N Workpiece material 45＃steel Milling width aw =12mm Cutting depth a =1.5mm→2.5mm→3.5mm In the Figure 6, it can be seen that the cutting force can reflect changes of cutting depth.
Yan: Journal of Harbin Institute of Technology (New Series), Vol. 14 (2007) No.3, p 349
Peng: International Journal of Advanced Manufacturing Technology,Vol.24(2004) p. 395

Introduction In recent years, the high temperature air combustion technology is a new energy saving combustion technology in the international field of combustion, mainly used in industrial furnaces in metallurgy, machinery and construction materials industry.
In essence, it is determined by the regenerator’s own performance (including material and geometry, etc.), the construction of regenerator and the gas media.
High Temperature Air Combustion-Revolution in Combustion Technology (Part1: New Findings on High Temperature Air Combustion).JSME International Journal, Series B, 1998, 41(4)p.1079-1084 [2]Hongsheng Guo, Yiguang Ju, Kaoru Maruta, at el.
JSME International Journal, Series B, 1998, 41(2): p.340-345 [3]Suzukawa Y.
Beijing: China Science and Technology Association Engineering Institute League, 1999,p.169-180 [4]Bingquan Wang.

Material characteristics and mesh data are summarized in table1.The bed is meshed by SOLID185 which is defined by 8 nodes and the orthotropic material properties.
Table1 Information of the modeling Material type HT250 Element type SOLID185 elastic modulus 155GPa Elements 80957 Poisson's ratio 0.27 Nodes 22226 Mass density 7340 kg·m-3 DOF 66678 The bed’s boundary conditions are defined on the basis of its structural style and assembly relationship, so threaded holes on both ends of the bed are restrained, and all DOF of the nodes on each surface of the hole are set as zero.
Journal of Northeastern University(Natural Science),2011,32(07):988-991
Dynamic analysis of the spindle component of numerical controlled machine tool based on finite element method [J].Journal of Mechanical Strength, 2009, 31(04): 629-633.

Introduction Many real estate enterprises in China employ the integrated business development model to enhance comprehensive development and construction capabilities by establishing functional departments or subsidiaries for planning, design, supervision and construction, and even subsidiaries for material supply and plantations for ornamental plants.
International Journal of Industrial Organization, 1998, 16(4):495-510
The Journal of Industrial Economics, 2002, 50(1):23-42
Shao: Modern Management Science, Vol. 11 (2007), p. 73–74.
Applied Mechanics and Materials, 2012, v 174-177, p 3228-3234.

Since the old buildings are constantly used hence the self weight and material will be aged, the land base will be loose, the concrete will be carbonized, the stability of the structure will be decreasing.
It is mainly for solve issues such as material aging rooftop leaking, the deterioration of thermal and heat insulation function.
This is the sustainable development path which suits our national situation.On the other hand, if we simply adopt the dismantling and new construction method it will not only cause enormous material and capital waste, in the meanwhile it also severs the link of urban development.
[J].Journal of architecture. 2000(1):45—48 [2] Chen Xuewen, Wang Yanting.
The brief analysis of reconstruction and recycle of old Italian buildings [J].Journal of Tianjing university (social science edition) . 2008(2):30—32

Multivariate fault detection and diagnosis for the aluminium smelting process In the aluminium smelting process, alumina (raw material) is one of the main inputs for the production of aluminium metal (finished product).
S Bouhle, Towards an Interactive Medical System by Augmented Reality, Journal of Computer Applications & Information Technology, (2013) 26-30
Young., Diagnosing Faults in Aluminium Processing by Using Multivariate Statistical Approaches, Journal of Materials Science, 47 (2012) 1268-1279