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DBD plasma induced mutation in phosphate-solubilizing bacteria Acinetobacter calcoaceticusYC-5a Yongxia Ren1 3 a,Xiaoli Zhu 2 3 b ,Daidi Fan 1 3 c 1 Shaanxi Key Laboratory of Degradable Biomedical Materials, School of Chemical Engineering, Northwest University, Taibai North Road 229, Xi’an, Shaanxi 710069, China 2 School of Urban and Environmental Sciences, Northwest University, Xi’an 710127, China 3 R & D Center of Fermentation Engineering and Biomaterials Technology of Shaanxi Province, Northwest University, Xi’an 710069, China a xiaxiaren@126.com, b zhuxiaoli1369@163.com, c fandaidi@nwu.edu.cn Keywords: DBD plasma; mutation; phosphate-solubilizing; Acinetobacter calcoaceticus Abstract.
Plasma processing is one of the leading technologies in material engineering.
Materials and methods Plasma discharge Fig. 1.
Popa：Journal of Electrostatics 68 (2010), pp. 128-131
Rouatt：Canadian Journal of Botany 40 (1962), pp. 1181-1186

K.Takahashi and K.Arakawa [5] combined caustic method and high-speed photography to study polymer materials and suggest a useful method to describe crack length.
The fluctuation of the crack velocity mainly caused by the material mechanical properties including fracture energy release rate, stress 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 time (µs) crack tip position (mm) Fig. 6 Crack tip position for crack A wave reflection (since the plate is relatively small) and initial flaw in the material in microstructure.
A typical radial is analyzed in detail on its crack tip location, crack speed and acceleration which are critical fracture characteristics of a certain material and structure Acknowledgement This research is financially supported by National Science Foundation of China under grant No.10972122, State Key Laboratory of Automotive Safety & Energy, Tsinghua University under grant No.
Li: Journal of Automobile Engineering 223 (2009) 77-84
Li: International Journal of Crashworthiness 14 (2009) 63-71.

First of all, three-dimensional CAD model of agency is iimported into ADAMS Software, and then added the material properties of various components.
Specific step functions are as follows: 1) The rotary drive between the earth and expanding disc: ( ) ( )1,10,0,9, 75.331,2,0,1, 75.33 timestepd timestepd ×− ×− (2) 2) The rotary drive between friction disc and shaft of the friction disc： ( )1,3,0,01.2, 0.50 timestepd × (3) 3) The sliding drive between the earth and shaft of friction disc： ( ) ( )1,8,0,6, 0.501,5,0,01.3, 0.50 timestepd timestepd ×− × (4) Material Impact Parameter.
According to material properties of nylon and steel, material impact parameter table has been obtained, as shown in Table 1: According to the operation characteristics of unfolding mechanism, simulation time, step number and its environment are properly selected to begin and simulation is to start. 1) Setting simulation time (tend) as 12 s, step number as 800, the changing graph of measurement curve will be obtained after simulation, such as Fig. 3 and Fig. 4. 1t 2t 3t 4t 5t Fig. 3 The graph of expansion disk rotation angle changing with time Motion process of the expansion disk is seen as Fig. 3: 1) Between 0s and 1s (t1), the ball is falling into the expansion disk with the action of gravity.
Liu: Journal of Beijing University of Aeronautics and Astronautics, (2003)
Wang: Journal of Harbin University of Science and Technology, Vol. 12 (2007)

Sakai Department of Materials Science, Toyohashi University of Technology Toyohashi 441-8580, Japan Keywords: superplastic deformation, grain-boundary sliding, grain size Abstract.
Experimental Materials. 3Y-TZP (Nikkato Co.
Ltd., Osaka, Japan) was selected as a test material for SPD.
lo Journal Title and Volume Number (to be inserted by the publisher) 3 0.05µm), and then etched at 1300 oC for 1hour.
-4.4 -4.3 -4.2 -4.1 -4 -3.9 7 7.1 7.2 7.3 7.4 7.5 Maximum flow stress, log ����max[Pa] Normalized grain size, log (R/D) [-] F G C A B E Slope=1.0 D Journal Title and Volume Number (to be inserted by the publisher) 5 the maximum true stress �max is related to R and Do [� �max ( / )oR D ].

Relaxation modulus is a parameter that means material’s stress relaxation capability.
If viscoelastic solid it is not zero, and if the viscoelastic liquid it is zero; is the relaxation time, that is, the required time is that stress decay to 1 / e of initial stress internal materials; t is time.
And n groups （ and ）constitute a discrete relaxation time spectrum of material.
References [1] Tingqing Yang viscoelasticity [M], Wuhan: Huazhong University of Science and Technology Press, 1990.
Journal of the Association of Asphalt Paving Technologists, 2001, 70 (6) :P. 403-435 [5] Xiaomin Li.

Materials and Method The natural resources came from the fluorite tailing of LongQuan fluorite company, ZheJiang, China.
Foundation item Key Research on Social Development Project of Science and Technology Department of Zhejiang Province of China (NO. 2010C13016） Reference: [1]Meenakshi S, Sairam Sundaram C, Sukumar R.
Journal of Hazardous Materials, 2008, 153(1–2): 164-172
A study of making synthetic oxy-fluoride construction material using waste serpentine and kaolin mining tailings.
International Journal of Mineral Processing [J]. 2012,104–105(20):31-36

Thiosulfate Leaching of Middle-Refractory Gold Ore with Ferricyanide as Oxidant Futing Zi 1a,Xianzhi Hu 1b,Wenbin Zhang 2c and Suqiong He 1d 1Faculty of science , Kunming University of Science and Technology, Kunming 650500, China 2Faclty of land and resource engineering, Kunming University of Science and Technology, Kunming 650500, China) azifuting@yahoo.com.cn, bxianzhihu@yahoo.com.cn, czwbkust@163.com, dsuqionghe@yahoo.com.cn Key words: Thiosulfate, Gold leaching,Ferricyanide, Oxidant, Thiourea Abstract: In order to decrease the consumption of lixiviant, study on dissolution of pure gold and middle-refractory gold ore using a novel thiosulfate leaching system with ferricyanide as oxidant was carried out.
Experimental work Materials.
Acknowledgments This work was financial supported by the Natural Science Foundation of China (51064013) and Natural Science Foundation of Yunnan Province (2011FB031) References [1] M.G.
Chu: International Journal of Mineral Processing Vol.72 (2003) , p. 323 [7] M.J.
Dhawale: Journal of chemical education Vol.70 (1993) , p.12

Studies on CO2 Absorption in Simulating Flue Gas Lü Jian-yi a, Shi Xiao-binb School of Environmental Science and Engineering, North China Electrical Power University Baoding, China aLujianyi@tsinghua.org.cn, bapple520ily@126.com Keywords: CO2; Absorption; Regeneration; Ethanolamine.
References [1] SU Hui, CUI Lin, “Research on Absorption Method and Mechanism of Carbon Dioxide,” Environmental Science and Management, Vol.31,No.8,pp.79-81,2006
[2] JIANG Jing, Tian Xiu-Jun, LI Jin, “Thermal power plant chemical absorption law capture carbon dioxide research present situation and forecast,” Science & Technology Information, No.32,pp.81,2009
“Removal characteristics of CO2 using aqueous MEA/AMP solutions in the absorption and regeneration process” Journal of Environmental Sciences, Vo.21, No. 7,pp.907-913,2008 [5] GU Guang-lin, ZOU Hai-kui, MA Le et al, “the examination about the Ethanolamine as the main compound of the absorbent for CO2,” Journal of Beijing University of Chemical Technology (Natural Science), Vol.37, No. 3,pp.20-25,2010
[6] LI Qing-fang, LU Shi-jian, LIU Xiao-dong et al, “Experimental research of absorbing carbon dioxide from flue gas by MEA-MDEA mixed amine solutions,” Applied Chemical Industry,Vol. 39 No. 8 ,pp.1127-1131, August 2010 [7] FENG Xu-wen, GUO Xing-peng, “Electrochemical Corrosion Behaviors of Carbon Steel in CO2-Saturated Alkanolamine Solutions,” Materials Protection, Vol. 35 No.4, pp17-19, April 2002.

On the China’s Tourist Hotel facilities and equipment preventive management Feilong Liu School of Economics and Management Hunan Institute of Science and Technology, 414006,Yueyang，Hunan, China E-mail:liufeilong12@126.com Key words: Tourist hotels; facilities and equipment ; preventive management Abstract.
Imported equipment should let foreign materials translated into Chinese as soon as possible.
Acknowledgements This work was financially supported by the Hunan social science fund issues (No：2010YBA105); the project of Hunan educational department (No：08C373);soft science issues of Yueyang city (No：yueyang city science dapartment No41 [2009]) References [1]Cheng Ke: Market Modernization Vol. 34 (2010) ( In Chinese) [2]Shaoxiong Xia: Resources Economization & Environment Protection Vol. 5 (2009) ( In Chinese) [3]Kuang Fei: Tourism Tribune Vol. 2 (1988) ( In Chinese) [4]Shaoda Chen: Journal of Guangzhou Finance & Trade Management Institute Vol. 1 (1993) ( In Chinese) [5]Mao-Sheng Lin and Jinhong Long: Plant Maintenance Engineering Vol. 10 (1992) ( In Chinese) [6]Shaopin Chen: Teaching and Management Vol. 2 (1996) ( In Chinese) [7]Jiangli: Journal of Southeast University(Philosophy and Social Science) Vol.

In order to reduce the uneven contact, between u-shape flexible support and roadway wall, it often packs some adhesive materials to make the force uniform.
Acknowledgements This work was financially supported by the Chinese Natural Science Foundation (51274101, 51074076) and JiangXi Science and technology support program (20121BBG70064).
Journal of Liaoning Technical University, 2005, (supplement):26-28 (in Chinese) [4] Li Guofeng, Cai Jian, Guo Zhibiao.
Journal o f China University of Mining & Technology, 2005, 34(2):166-169 (in Chinese) [8] Gao Zhengyong, Fan Zhengxing.
Coal science and technology, 2014, 42(2):11-15 (in Chinese)