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Abdul Aziz, Azmi Zakaria, Mohd Sabri Mohd Ghazali (2012), “Effect of ZnO on the Physical Properties and Optical Band Gap of Soda Lime Silicate Glass,” International Journal of Molecular Sciences, vol. 13, pp. 7550-7558
[4] Shashidhar Bale and Syed Rahmad (2013), “Role of ZnO in Dc Electrical Conductivity of Lithium Bismuthate Glasses,” ISRN Materials Science, vol. 2013, pp. 9
Mardhiah (2016), “The Preparation and Physical Characteristic of Sm3+ Doped Borotellurite Glass,” Materials Science Forum, vol. 846, pp. 67-74
Valente (2014), “Phosphate Glass-glasses as New Energy Density Dielectric Materials,” vol. 83, pp. 371-377
[13] Junghwoon Lee, Tae Sup Yun, and Sung-Uk Choi (2015), “The Effect of Particle Size on Thermal Conduction in Granular Mixtures,” Materials, vol. 8, pp. 3975-3991.

Saienko, In Materials Science Forum.
Liubchenko, Resource-saving materials, structures, buildings and structures: Coll.
Science. etc., 18 (2009) 38-43
Demidov, Younis Basheer, Key Engineering Materials Submitted.
Series: Materials Science and Engineering.

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.

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

However, the optimal design simply based on the minimum of entropy generation rate often results in a larger size of heat sink and a waste of materials [7].
The thermal conductivity of the fin material is k.
Luo, Structural optimization of a microjet based cooling system for high power LEDs, International Journal of Thermal Sciences, vol. 27, pp. 1086-1095, 2008
Saedodin, Entropy generation minimization of pin fin heat sinks by means of mataheuristic methods, Indian Journal of Science and Technology, vol. 6(7), pp. 4886-4893, 2013
Vecchi, Optimization by simulated annealing, Science, vol. 220, no. 4598, pp. 671-680, 1983.

Gas – nitrogen; cathode material – molybdenum.
The substrate material was WC-8%Co hard alloy and 40Ch (5135) steel much used as tool and structural materials.
Acknowledgments The work was supported by the grant of Russian Science Foundation (project No. 14-29-00091).
References [1] Handbook of Vacuum Arc Science and Technology.
Shugurov, Automated vacuum ion-plasma installation, Russian Physics Journal [Izvestiya Vuzov.

Materials and Methods Regular Portland cement was used as a binding material and normal sand was used as the fine aggregate in the mix.
The specific gravity of all the materials is given in Table1.
[9] Davoud Tavakoli and Ali Heidari, Properties of concrete incorporating silica fume and nano SiO2, Indian Journal of Science and Technology, 6(1) (2013) 66-71
Khalifa, Synergistic influence of micro-nano silica mixture on durability performance of cementious materials, Construction and Building Materials, 164 (2018) 579-588
Harris, Nanotechnology innovations for the construction industry, Progress in Material Science, 58 (2013) 1056-1102

Dynamic Response of RC Column with Different Constraints under Blast Load Yanli Hou1, a ,Yufeng Jiao2,3,b and Xueying Wei4, c 1China New Era International Engineering Corporation, 128 Huancheng Road, Xi’an,710054,China 2College of Civil Engineering, Tongji University,1239 Siping Road,Shanghai,200092 China 3College of Civil Engineering, Henan University of Science and Technology, 48 Xiyuan Road,Luoyang,471003,China 4 College of Civil Engineering,Chang’an University,5 Yanta Road, Xi’an,710061, China a houyanli1024@sohu.com b yufengjiao@sohu.com c weixy@chd.edu.cn Key words: Blast Shock; Reinforced Concrete Column; Brittle Damage Model; Scaled Distance, Abstract.
There are about 210 kinds of material models in the program LS-DYNA.
In the paper, material Type-96 (Material-Brittle-Damage) is chosen to model the concrete, which is considered large strain, high strain rate and high pressure effects.
Both longitudinal reinforcements and hoops are modeled with material model Type-3(material-plastic-kinematic) offered in LS-DYNA.
:International Journal of Solids and Structures.Vol.41(2004),p.131 [2] Gilmour JR, Virdi KS, In: Proceeding of the Second International PhD Symposium in civil Engineering.Budapest(1998) [3] H.X.Yu, J.YRichard Liew: International Journal of Advanced Steel Construction.Vol.1(05), p.67 [4] X.Y.Wei and G..L.Bai:Journal of PLA University of Science and Technology (Natural Science Edition).Vol.5(2007),p.525

School of Materials Science and Engineering, Dalian University of Technology, Dalian 116085, China 2.
Introduction Round copper billet as raw materials has been used in air conditioning, refrigeration copper tube, welding material and electric wire etc.
J Li: Materials Science and Engineering A.
Incropera: International Journal of Heat and Mass Transfer.
Thomas: Metallurgical and Materials Transactions B.Vol.35B (2004), p.1151.

ACI Materials Journal, March-April (1998), p. 113-120 [4] Y.
Journal of Materials in Civil Engineering, February (1999), p. 58-65 [5] M.
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