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In these joining processes two surfaces can be bonded at a temperature below the melting point of either work piece, without the addition of brazing or solder filler materials.
The main advantage of solid state welding is the ability to join similar or dissimilar materials.
Journal of Materials Processing.
PhD thesis, Material Science and Engg.
International Journal of Impact Engineering 37 (2010) 397–404. 8.

This sort of insulation materials placed outside the building's exterior, could eliminate thermal bridges affect various parts of the building in generally, give full play to the ability of lightweight materials and efficient thermal insulation.
Relative to the external wall insulation and wall insulation sandwich, the thickness of the insulation material require smaller when use the same insulation material, which will make a higher to achieve energy savings.
The advantages: Low cost, do not need maintenance; Provide fresh air, improving the indoor environment, to prevent the disease; Low power consumption, reduce operating costs; As a decoration materials, it’s beautiful, eye-catching features, shown in Fig. 3.
Ecological Design and Practice of College Students' Apartments in cold regions:StudentAccommodation in Shandong Jianzhu University[J].ARCHITECTURAL JOURNAL, 2006, （11）： [3]Chongjie Wang, YibingXue, Wenjing He.
Green Campus [M].Beijing：China Architecture&Building Press, 2012.1： [4]Pingge Zhao.Calculation of hot solar chimney to enhance natural ventilation.JOURNAL OF NORTHWESTERN POLYTECHNICAL UNIVERSITY.2004(6):183,184.

Electro-mechanical impedance method (EMI) which based on piezoelectric smart materials has the advantages of sensitive to initial damage, strong immunity to external influences, low cost, suitable for online structure health monitoring.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (51105364).
Journal of Aerospace Engineering, 2004,17 (4) :166-175 [2] Park, G., Sohn, H., Farrar, CR, and Inman, DJ.
Journal of Intelligent material systems and structures, 1995, (6) :134-143 [6] S.
Construction and Building Materials, 2009, 23(2): 1185–1188.

(3) The composite powders could be used as new scaffold materials for bone tissue engineering.
Journal of the European Ceramic Society 2007; 27: 2401-2406
Journal of Central South University of Technology.
J Materials Letters 2006; 60: 3752-3757
J Materials Science and Engineering A 2008; 474: 128-133

In the chemical, oil, electric power, storage tank zone and other production device, equipment and pipe temperature worked under 300～500℃ range. so the material is different from the material under 20～30℃.
Which way is the best way to link the sensor and the material?
Journal of Water Resources Planning and Management. 1999, 125(5):302-306 [2] Ferrante, Macro, Brunone, Bruno.
Journal of Nanchang Institute of Technology. 2007,26(1):13-18 [5] ZHANG Enyong, JIN Weiliang, SONG Mouping.
Journal of Applied Optics.2008.29(3)440-443: [9] Chunshu Zhang, Xiaoyi Bao, Istemi F.

Yield Function Drucker-Prager model can be described by equivalent shear stressand spheric stress, and equivalent shear stress can describe materials’ shear failure
Material Parameter In this paper, Mohr-Coulomb model’s circumcircle is adopted.
Acknowledgements This work was financially supported by the National Science Foundation for Young Scientists of China (50909056), Natural Science Foundation of China (50820135907).
Canadian Geotechnical Journal, 1996, 33(6): 670-677 [8] POULOS H G, CHEN L T.
China Civil Engineering Journal, 2005, 38(4): 91－96(in Chinese)

So the significance is great in developing apocynum functional textile materials.
This paper aims at developing a new kind of apocynum degumming technology so as to shorten alkali scouring processing time of apocynum barkbark and other treatment processes, and finally to produce the apocynum fiber with better properties. 1 Experimental 1.1 Materials and Equipment Materials: original apocynum barkbark (Xinjiang province, korla)，traditional apocynum degummed fiber (Apocynum Natural Fiber Products Factory, Heze, Shandong province).
[2] WEI Yanhu, CHEN Jingrong, ZHANG Baowen, Photographic science and photochemistry. 7 (1999) 111-120
[3] MA Lin, SUN Weiguo, Wool Textile Journal. 38 (2010) 17-20
[5] HUEI-HSIUNG WANG, CHYUNG-CHYUNG WANG: Journal of Applied Polymer Science. 76 (2000) 2105–2114

A.Chrobak1,a , M.Karolus2 , G.Haneczok2 1) Institute of Physics, University of Silesia, 40-007 Katowice, Uniwersytecka 4, Poland 2)Institute of Materials Science, University of Silesia, 40-007 Katowice, Bankowa 12, Poland a artur.chrobak@us.edu.pl Keywords: mould suction casting, bulk amorphous materials, bulk nanocrystalline materials, XRD measurements.
Fe-based amorphous and nanocrystalline materials exhibit, in a comparison with their crystalline form, excellent soft magnetic properties [1].
In this context searching a proper alloy composition in order to obtain bulk amorphous or nanocrystalline materials is important from scientific as well as practical point of view.
It seems that a proper casting method of bulk materials is as significant as a proper alloy chemical composition.
Lupu, Journal of Non-Crystalline Solids 250-252 (1999) 751-756

And, fiber materials and durability are also researched.
Because CFRP,GFRP,AFRP and BFRP are fiber reinforced polymer materials, in addition to different elastic modulus and stretch rate, their stress mechanism are basically the same, so the calculation theory of concrete beams reinforced with CFRP can applies equally to the concrete beams reinforced with BFRP.
At present, there are many different methods for the calculations in the fiber reinforced polymer material area.
Experimental Study on Flexural Performance of RC Beams Strengthened with Basalt Fiber Sheet [J].Journal of Zhengzhou University (Engineering Science), 2009(2):61～65
Experimental Study on Reinforced Concrete Beams Strengthened with BFRP [J].Journal of Qingdao Technological University, 2010,31(1):29～32

Materials Multi-walled carbon nano-tube (MWCNT-1020) was produced by Shenzhen Nanotech Port Co.
International Journal of Mechanical Sciences.
International Journal of Adhesion & Adhesives.
Materials Science and Engineering A.
[9] JiFang Fu, A study on high performance modification of epoxy with nanostructure materials and its properties, D.