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The relationship between materials’ screening efficiency and vibration direction angle present a nonlinear change trend, and the corresponding fitting equation finally obtained is shown in Eq.1, according to the polynomial fitting of results data.
Yang, et al: Chemical Engineering Science, Vol. 62 (2007) No.13, p.3378 [5] B.K.
Wassgren, et al: Chemical Engineering Science, Vol. 62 (2007) No.22, p.6423 [9] J.
Wang: Journal of China University of Mining & Technology, Vol. 16 (2006) No.2, p137 (In Chinese) [12] Y.H.
Tong: Mining Science and Technology, Vol. 19 (2009) No.4, p493 [13] G.M.

From that we can see the issue is the quality of the architectural design, well managed object scale of the functional plans, its material and technical processing to the very last architectural, technical detail with good quality of materials and their further sustainability.
There are a few ways to increase the quality of space - work done with perfection, usage of good quality materials, innovative structures as here mentioned skylight.
Pushing the boundaries of technology, technical sciences and aesthetic perception and philosophical thoughts of architecture and public space is the goal.
Martin Krejsa Ph.D. for provided information and material.
Krejsa, Validating a computational model of a rooflight steel structure by means of a load test, Applied Mechanics and Materials. 501-504 (2014) 592-598, DOI: 10.4028/www.scientific.net/AMM.501-504.592

Experimental Materials.
The increasing amount of NaNO3 to larger than 1:4 could lead to the waste of material.
Wang: Chinese Journal of Rare Metals, Vol.31 (2007), p. 384
Wang: Journal of Taiwan Institute of Chemical Engineers, Vol 41 (2010), p. 338
Saidi: Journal of Chemical Engineering, Vol 121 (2006), p. 65.

The full name the used rapid prototyping machine is melt extrusion rapid prototyping machine, the model is MEM320A, its molding materials adopt ABS B601, and supporting materials is ABS S301.Rapid prototyping machining process are shown in table 1.
Acknowledgements This work was supported by two projects funded by the Science and technology plan projects in Jiangsu (BK20130391;BY2013042-04) and a project funded by the Science and technology plan projects in Nantong(BK2013029).
Rapid prototyping of scaphoid and lunate bones.Biotechnol[J] Biotechnology Journal, 2009,4(1):129-134
Applied Mechanics and Materials,2012:165-169
A Review of Computer-aided Fixture Design with Respect to Information Support Requirements [J].International Journal of Production Research,2008 (4): 929-947

Rare earth elements are the material that are usually used for the components of SOFC because of their higher ionic conductivity, better compatibility with other materials etc. [1].
Indonesia has abundant rare earth materials, which one of the resources is from monazite mineral.
From the point of view of Intermediate Temperature SOFC (IT-SOFC) which operates at temperature of 600-8000C, this materials are regarding as promising solid electrolyte for SOFC [9].
Acknowledgement The authors gratefully acknowledge the financial support given by the Ministry of Research and Higher Education, Republic of Indonesia via “INSINAS Program” and the Center of Materials Technology, BPPT through the development of rare-earth materials program.
Heinzel, Materials for fuel-cell technologies, Nature, 414 (2001) 345–352

Materials and Methods Materials.
Airey, State of the art report on ageing test methods for bituminous pavement materials, International Journal of Pavement Engineering, 4(2003) 165-176
Materials and structures, 44(2011) 499-508
Self-Healing Materials, Springer, 2007
Materials and structures, 45(2012) 777-791

Specific investigations into the properties of building materials did not occur until the 17th and 18th centuries.
Galileo took time from his study of the heavens in the 1630s to investigate the strength of building materials, including wood.
Booth, The Strength Testing of Timber during the 17th and 18th Centuries, Journal of the Institute of Wood Science.
Booth, The Strength Testing of Timber during the 17th and 18th Centuries, Journal of the Institute of Wood Science.
Booth, The Strength Testing of Timber during the 17th and 18th Centuries, Journal of the Institute of Wood Science.

Microstructure and Mechanical Properties of In situ Al2O3- Ti(C,N) Composites Xiumei Feng1, 2,a, Xiaoqing Lian1,b ,Mingxue Jiang, 1,c and Yiner He1,d 1College of Materials Science and Engineering, Xi’an University of Architecture and Technology, Shanxi, Xi’an,710055,China 2 College of civil Engineering, Qingdao Agriculture University , Shandong, Qingdao, 266109，China afengxm1973@126.com, blianxiaoqing0304@126.com, cmingxuejiang@163.com, dxiaofengyiner@163.com Keywords: Aluminothermic Reduction ,Ti(C,N),Composites, In Situ Synthesis Abstract.
Introduction Traditional oxide-based refractory materials can’t meet the development of high-temperature technology because of their performance defects.
Choosing oxide-non-oxide composite materials will become the core of the development of new refractory materials [1].
In this study, Al2O3-Ti (C,N) composite materials were generated in situ reaction by inexpensive titanium dioxide and metal aluminum powder in flowing nitrogen and CO gas,achieving low-cost production requirements.
Experimental procedure The raw materials were tabular alumina (Al2O3>99.0%, Al&Mg Co.

It is well know that the ozone produced by the operation of huge electric machines on the ground or the ozone produced in the stratosphere by the UV radiation of the sun may have effects on the function of the machines and the flights therein, especially on the properties of polymer materials[2].
Researchers also utilize ozone to activate the surface of solid materials[5].
Elleuch : Materials Science and Engineering A Vol. 527(2010), p. 1649 [4] P.
Constant: Journal of Applied Polymer Science Vol. 118(2010), p. 3024 [5] M.
Liu, D Z Ma and Z Li: European Polymer Journal Vol. 38(2002), p. 661 [8] M.

With the development of car and motorcycle manufacturing, the requirement for materials with lightweight, higher strength and toughness[4] is increasing and the application area of GF-TPU is broadening.
Experiment 3.1 Materials and formulation Glass fiber obtained from Beijing Great Wall reinforced plastic factory.
GF-TPU composite was plasticized and blended by two roll mill, XK-160, Qingdao Huan Yu Science and Technology Corporation 3.3 Processing technique and sample preparation GF-TPU composite was plasticized and blended using XK-160 two roll mill in the following sequence: first TPU plasticized for 2min; then fiber and additive were added in, mixed and milled for 4-6min, discharged and immediately calendared at 0.5mm roller space in rubber refining machine at room temperature.
International Journal of polymeric Materials, 1993, 19(12): 63~74 2.
Journal of Applied Science, 1991, 42: 1835-1844 3 Steinberger R L.