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Polyurethane is a typical, widely used material used in buildings mainly as a thermal insulation.
DS-2016-0030 and by Ministry of Education, Science, Research and Sport grant VEGA 1/0807/17.
Merci, Smoke control in case of fire in a large car park: CFD Simulations of Full-Scale Configurations, Fire Safety Journal 57 (2013) 22-34
Thorpe, Verification of a Lagrangian particle model for short-range firebrand transport, Fire Safety Journal, 31 July 2017.
Hull, The fire toxicity of polyurethane foams, Fire Science Reviews 5 (2016) 1-27

In the analysis of state of solid strain, material adopted C50, unit used the solid unit; the section A is divided into 110 nodes, with a total number of 158 units.
References [1] Elbadry M,Ghali A.Temperature viriations in concrete bridges.Journal ofStructural Engineering,1983,109(1):235-237
Journal of Performance of Constructed Facilities, 2014, 28(3): 583–591
International Journal of Steel Structures, 2014,14(1): 117-140
Science China Technological Sciences,2013,56(8): 1929-1939, in Chinese.

[2] Mark R.Sippola and William W.Nazaroff: Aerosol Science and Technology Vol. 38(2004), p. 914–925
[3] Mark R.Sippola and William W.Nazaroff: Aerosol Science and Technology Vol. 39(2005), p. 139–150
W. and Skyrme, G.: Journal of Aerosol Science Vol. 7(1976), p. 485-495
[6] Zhang, H. and Ahmadi, G.: Journal of Fluid Mechanics Vol. 406(2000), p. 55-80
[10] Liu, B.Y.H. and Agarwal, J.K: Aerosol Science Vol. 5(1974), p. 145-155.

Experimental AZ91D magnesium alloy with a size of 30mm×20mm×2mm was used as the substrate material, which has a nominal composition as follows: 8.7wt.% Al, 0.78 wt.% Zn, 0.02 wt.% Mn, 0.01 wt.% Si, 0.005 wt.% Fe and Mg balance.
Acknowledgments This research work was supported by the National Natural Science Foundation of China (No.50771070) and Key Project of Science and Technology Department of Shanxi Province of China (No. 20100321078-02).
Luan: Journal of Alloys and Compounds Vol. 336 (2002), p. 88 [2] Guosong Wu, Xiaoqin Zeng and Guangyin Yuan: Materials Letters Vol. 62 (2008), p. 4325 [3] S.

Experimental Methods and Materials Experimental device.
Preparation of desulphurization solution.Select fly ash in the power plant as the raw material of desulfurization solution.
Change of Fe3+ concentration which is the key factors in desulfurization process can be expressed as follows: Acknowledgements This work was financially supported by the National Natural Science Fundation (20267001).
(In Chinese) [2] Qiwang Liu, Zhian Liu, Zhijian Zhang: Journal of Engineering for Thermal Energy&Power.
[5 ] C.S.Shin,s.M.m C.EChu,etc: Industrial and Engineering Chemical Research, Vol. 41(2002),p. 3357 [6] Xiaoyan Wang, Yongkui Zhang, Bin Liang:Environmental Science, Vol. 24(2003),p.44.

Study on the Metabolites of a Bacteria Strain Producing Esterifying Synthetase Huibo Luo1, a, Chunhui Wei1, b, Xianling Yuan1, c 1School of Biotechnology Engineering, Sichuan University of Science &Engineering, Zigong 643000,China asgxlhb@yahoo.com.cn, b chuiwei@163.com, c yuxlingi@163.com Keywords: Luzhou-flavor DaQu; esterifying synthetase; bacteria; identification; metabolites Abstract.
Materials and Methods Daqu.
The turbidity of the cell broth was adjusted to 28% by 28%T/GP-ROD SB turbidity reference material.
Acknowledgment This work was financially supported by Education Department of Sichuan Province (09ZZ015), Science and Technology Department of Sichuan Province (2006J13-006), Development and Research Center of Sichuan Cuisin (CC10Z01), Liquor Marking Biological Technology and Application of Key Laboratory of Sichuan Province( NJ2011-12).
[2] Liu Guangye, Lu Shiheng, Huang Deying: Chinese Journal of Biotechnology. 1995, (3):288-290 , In Chinese

Structure and Properties of Double-filament Tri-component Combined Yarn Yi-qiang GAO1,a 1Hebei University of Science and Technology, Shijiazhuang, Hebei, China, 050018 agao_yiqiang@163.com Keywords: double filament, tri-component, feeding point, yarn structure, yarn property Abstract.
Experiments Material and Spinning Parameters Cotton roving weight: 6.93g/10m 40D and 70D silver-coated filament Spinning machine: AS511A Spinning machine revolution: 9000r/min Total drafting ratio: 29 Twist factor: 309 Yarn size: 34tex+70D+40D Parts Adding It’s necessary to add tension device on AS511A which is to control filament tension when filament unwinding.
Acknowledgement This work was financially supported by Hebei University of Science and Technology Five-platform Open Foundation (FZ13).
Textile materials, edited by China textile publication, Beijing(2008), 300-320 “In Chinese” [2] Chongwen Yu.
Journal of Textile Research. 2009 Vol. 30 (7), 42-45

Here, the solid material flows steadily in opposite direction of that of the fluid.
Movement of the solid material contrary to the direction of the fluid enhances heat transfer between phases with smaller , higher and higher ratios.
[3] Shimizu, T., Han, J., Choi, S., Kim, L., Kim, H., 2006, Fluidized-Bed Combustion Characteristics of Cedar Pellets by Using an Alternative Bed Material, Energy & Fuels, 20, 2737-2742
[5] Rogel A., Aguillón J., The 2D Eulerian Approach of Entrained Flow and Temperature in a Biomass Stratified Downdraft Gasifier, American Journal of Applied Sciences, Vol. 3 (10), pp. 2068-2075, 2006
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Table 3 EDX Analysis Results of The Corrosion Product Elements Weight Percentage （%） Atomic Percentage （%） C 5.19 15.04 O 16.59 36.10 S 0.23 0.25 Fe 77.99 48.62 Total Quantity 100.00 As can be seen from the results in Table 3, the sample containing O, Fe, S, determine corrosion products are mainly iron oxide-class material and a small amount of ferrous sulfide, which is consistent with the results of gray relational analysis.
Journal of Yulin University, 2009, 19 (2): 62-64
[6] Qingcheng Luo, Kaiquan Shi, Yong He, et al .A new method of gray system [M] Beijing: Science Press, 1993: 15-51
Materials Protection, 2010, 3(10): 23-25
Wuchang: Huazhong University of Science and Technology Press, 1990: 10-21

The obtained results are fully in accordance with the well- known notion that the combined effect of the temperature and strain rate on the deformation behavior of metallic materials is described by Zener-Hollomon parameter:
(8) In Eq. 7 and Eq. 8 A, α, n are the constants of the studied material to be determined.
Report on research work supported by Science Research Council Grant B/RG/1481, University of Sheffield, England, 1976
Solving for Frtction Effec ts durtng Mechanical Compression Testing, R & D Journal, 20 (2004) 3-7
A thesis submitted to The Norwegian University of Science and Technology (NTNU), 2000.