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Through analysing the principle of existed electric boilers and the advantages of nanotechnology heating materials, a new electric boiler was designed based on nano-electric film as the heating element.
In this design, a new type of semiconductor nano-electric film will be used as heating materials in order to study the feasibility of electric boiler [6].
Acknowledgement The work was supported by Zhejiang Provincial Natural Science Foundation of China (No.
Zhu: Journal of Zhejiang Normal University (Natural Sciences), Vol. 34 (2011) No. 4, pp.429-435
Xu: Journal of Jiangxi University of Electricity Workers, Vol. 15 (2002) No. 4, pp.32-33

Fig.1 The FE model Material Properties.
All the parameters of materials used in the numerical simulation are shown in Table 1.
[2] Chan PC,Klein HH.A study of blast effects inside an enclosure.Journal of fluids Engineering.
Transactions of the ASME 1994;116:450-5 [3] Benselama AM,William-Louis MJ-P,Monnoyer F.1D-3D mixed method for the numerical simulation of blast waves in confined geometries.Journal of Computational Physics 2009;228:6796-810 [4] V.R.
Yan kelevsky.A simplified model with lumped parameters for explosion venting simulation.International Journal of Impact Engineering 38(2011) 964-975 [5] Zhikun Guo,Fengliang Song,Feng Liu,Feng He:The experiment of an internal explosion in a flat box.Journal of PLA University of Science and Technology,Vol.9,No.4,P345-350(in Chinese) [6] Livermore Software Technology Corporation.LS-DYNA, LS-DYNA User Manual.Las Positas Road,CA 94550, USA.

Introduction Ordered mesoporous materials are a group of materials which possess an ordered and uniform array of nanometer-sized pore network.
Experimental Materials and Sample Preparation.
Vallet-Regí, Ordered mesoporous materials in the context of drug delivery systems and bone tissue engineering, Chemistry-A European Journal 12 (2006) 5934-5943 [2] T.
Choi, Adsorptive removal of selected pharmaceuticals by mesoporous silica SBA-15, Journal of Hazardous Materials 168 (2009) 602-608 [18] M.
Choi, Organically-functionalized mesoporous SBA-15 as sorbents for removal of selected pharmaceuticals from water, Journal of Hazardous Materials (2011) [22] M.

This sphere is investigated insufficiently because it is very hard to find information on consequences of heat-insulating materials being directly exposed to all factors of environment.
Reconstruction of administrative buildings of the 70's: the possibility of energy modernization (2014) Journal of Applied Engineering Science/Istrazivanja i Projektovanja za Privredu, 1, pp. 37-44
Thermal bridges in insulation systems (2013) Advanced Materials Research, 732-733, pp. 182-185
State program’s realization of residential and public buildings energy efficiency improvement (2014) Construction materials, the equipment, technologies of XXI century, 1 (180), pp. 39-46
Sovremennyie teploizolyatsionnyie materialyi [Modern insulation materials] (2012) Plumbing.

Journal of Ultrafine Grained and Nanostructured Materials. 51 (2018) 169-173
Materials science and engineering: an introduction Vol. 7 (2007) 665-715).
Materials Science and Engineering A. 688: 262-271
Metallurgical and Materials Transactions A. 33 (2002)1255-1261
Journal of Materials Engineering and Performance. 26(8) (2017) 3821-3830

The peaks at 1743 cm−1, 1598 cm−1,1408 cm−1 in FTIR suggest carbonyl functions in the materials.
Materials.
The spectra of the materials before and after modification are shown in Fig. 2.
Journal of Hazardous Materials, 176(2010), p. 856-863 [13] A.Capretta, R.B.Maharajh and R.A.Bell, Synthesis and characterization of cyclomaltoheptaose-based metal chelants as probes for intestinal permeability, Carbohydrate Research 267(1995), p. 49–63
Arslan, Adsorption of Cu(II), Zn(II), Ni(II), Pb(II) and Cd(II) form aqueous solution on Amberlite IR-200 synthetic resin, Journal of Colloid and Interface Science 282 (1) (2005), p. 20–25.

Both the materials and fabricating methods must be considered to construct a light, thin bipolar plate.Many researchers select metal and silicon with conductive coatings as materials for the micro fuel cell bipolar plates based on adoption of micro-fabrication technologies.
Acknowledgements This work is financially supported by the National Nature Science Foundation of China, Project No.51075155.
Hori: Journal of Power Sources.
Böhm: Journal of Power Sources.
Cha: Journal of Power Sources.

Experimental section Reagents and materials.
Davar: Journal of Sol-Gel Science and Technology Vol. 52 (2009) , p.321–327 [12] K.
Joerg: Journal of the European Ceramic Society Vol. 27 (2007), p. 951–958 [13] Marcos Zayat and David Levy: Journal of Sol-Gel Science and Technology Vol. 25(2002), p.201–206 [14] M.
Chemlal: Materials Research Bulletin Vol. 35(2000)，p.2515-2523 [16] M. lade, H.
Han: Dyes and Pigments Vol. 75 (2007), p. 766-769 [18] Zhizhan Chen, Erwei Shi, Wenjun Li, Yanqing Zheng, Jiyong Zhuang, Bing Xiao, Lianan Tang: Materials Science and Engineering B Vol. 107 (2004), p. 217–223 [19] R.E.

Chinese Journal of Rock Mechanics and Engineering, 1998, 17(6): 628-633.
International Journal of Solids and Structures：551-562
Chinese Journal of Rock Mechanics and Engineering, 2011,30(1):2647-2652.
Science Technology and Engineering. 2013,13(24): 1671-1815.
Journal of Geotech Engng Div.

The study of metal cutting focuses, among others, on the features of tools, input work materials, and the machine parameter settings influencing process efficiency and output quality characteristics (or responses) [1].
Motorcu: Surface roughness prediction model in machining of carbon steel by PVD coated cutting tools (Journal of applied sciences, 2004)
Masounave: An experimental design for surface roughness and built-up edge formation in lathe dry turning (Journal of Quality Science, 1997)
Tarng: Design optimization of cutting parameters for turning operations based on Taguchi method (Journal of Material Processing Technology, 1998)
Abdullah: Performance evaluation of cemented carbide tools in turning AISI 1010 steel (Journal of Material Processing Technology, 2001)