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Materials and Methods Experiments were conducted in a lab-scale bioleaching reactor using the following conditions: constant flow (25 ml/min) of media, medium volume of 500 ml, aeration (20 l/min ambient air) and 2 g of sewage sludge incineration ash of sludge combustion in wastewater treatment plant Bonn, Germany.
As leaching material sewage sludge incineration ash from sludge combustion was used.
Chartier: Journal of Biotechnology Vol. 20 (1991), p. 163 [3] C.
Wu: Environmental Engineering Science Vol. 25 (2008), p.783 [5] Q.

Material’s hygroscopicity affected its physical and chemical properties [4].
Experimental Section Materials.
Acknowledgements This work was financially supported by the Science and Technology Key Program of Fujian Province (2013H0044) Reference [1] N.
Greenspan: Journal of Research of the National Bureau of Standards - A.

The Morphologies and Photoluminescence of Ce3+-doped 0.5La2O3-2SrO-0.5Al2O3 Phosphors with SrF2  Xiguang Gua*, Renli Fub, Ye Tangc and Fang Yangd 1College of Material Science and Technology,Nanjing University of Aeronautics and Astronautics, Yudao Street No. 29, Nanjing 210016, PR China aguxiguang@nuaa.edu.com, brenlifu@nuaa.edu.cn, czimuqingling@gmail.com, dyfangnuaa518@163.com Keywords: 0.5La2O3-2SrO-0.5Al2O3, luminescence properties, SrF2 Abstract.Ce3+-doped 0.5La2O3-2SrO-0.5Al2O3 (LSA:Ce) phosphors had been successfully synthesized using a conventional solid-state reaction method under reducing atmosphere (H2/N2 =1/5).
,Ltd, Shanghai, China) with the purity of over 99.9 wt% were used as raw materials. 0.5La2O3-2SrO-0.5Al2O3 doped with 0.01mol of Ce3+ ions were choose as designed composition of LSA:Ce phosphors and x mol (x=0, 0.1, 0.2, 0.3, 0.4, 0.6, 0.8, 1.0) of SrF2 as flux.
A red-emitting phosphor LaSr2AlO5: Eu3+/Eu2+ prepared under oxidative and reductive atmospheres, Journal of Luminescence.157, (2015) 46–5252.

Gear finite element mesh Selection of materials and the separation of grid cell Choose the gear material of 45 steel for analysis, of which the mechanical property is modulus of elasticity =2.06105MPa, Poisson’s ratio＝0.3, and in view of the more complex structure of wheel gear and requirements of the computer performance, use Solid45 to do intelligent grid meshing for the wheel gear.
Corresponding author: Yan Zhang (1978.10), female, Hubei Ezhou, Master, Lecturer, Mechanical and Electrical Engineering University of Hainan Email:z_yhs@163.com Found:Natural Science Foundation of Hainan Province (808127) References [1].Pu Lianggui, Ji Minggang.
Evaluation of gear tooth stresses by finite element method [J].ASME Journal of Engineering for Industry, 1995, (117):232—239

Study on the Performance of Orange Oil Cleanser Zhiqiang Li1, a, Mei Li1, b, Shihan Wang1, c ,Jie Jiang1,d , Mubing Wang1,e , jinhuang Huang1,f 1College of Science, Civil Aviation University of China, Tianjin City, 300300 China alizq57@163.com,bmli57@163.com,C176499780@qq.com,d328668475@qq.com e1198840971@qq.com,f1311879297@qq.com Keywords: Cleanser, Orange oil, Surfactants, Uniform experimental design, Biodegradation.
The percentage of material biodegradability is DT (%): DT= σ (CO2)/ThCO2 Formulation design Selecting uniform design, three levels of factor seven.
Therefore, the percentage of material biodegradability is DT =(113.58/120.168)×100%=94.52%.It is obvious that the percentage of material biodegradability is very high.
Journal of Guangxi Teachers College, 2003(2): 12-16

For this vibrating simulation, the geometric profile of a welded bellow, as shown in Fig. 1(c), could be interactive by various parameters through ANSYS toolboxes, and its material properties was predefined as AM 350 stainless.
There are five important factors for welding consideration: (i) welded material properties including thermal conductance, material structure and composition as well as thickness relative to welded area, and welded distance relative to the melted amount; (ii) argon flow rate and purity (notated by percentage); (iii) welded parameters containing operational current (A), duty cycle for a pulsed period (%), pulsed frequency (Hz), and welded speed (radius/sec) and microplasma torch distance (mm) on welded areas of a convolution; (iv) level of surface conditions on the welded area and cleaning environment; (v) jig and fixture design including the pin and nozzle shape for the microplasma jet [5].
Acknowledgement - This work was financially supported by a SBIR project from the Ministry of Economic Affairs (contract # 1Z960024) and a research grant from the National Science Council (contract # NSC 97-2221-E-129-004-MY3) of Taiwan government, Republic of China.
Yanagisawa: International Journal of the Japan Society for Precision Engineering (in Japanese) Vol. 60, No. 11 (1994), pp. 1621-1625 [4] Y.S.

To estimate the instantaneous forces the mass of the oscillating wing was obtained for the following dimensions: a 0.6 m wing span l and a 2800 kg/m3 material density (aluminium) were chosen and the respective wing mass m of 1.38 kg (13.52 N).
Hence, a flapping wing should try to emulate this design by using ultra light and hard materials.
Ryzhov: Progress in Aerospace Science Vol. 39 (2003), p. 585 [2] M.S.
Hover: IEEE Journal of Oceanic Engineering Vol. 29 (2004) p. 585

Citation & Copyright (to be inserted by the publisher ) Effect of PWHT on Behaviors of Precipitates and Hardness distribution of 6061 Al alloy Joints by Friction Stir Welding Method Won-Bae Lee 1, Hyung-Sun Jang 1, Yun-Mo Yeon2 and Seung-Boo Jung 1† 1 Department of Advanced Materials Engineering, Sungkyunkwan University, 300, Cheoncheon-dong, Jangan-gu, Suwon, Kyounggi-do, 440-746, Korea 2 Department of Automated System, Suwon Science College.
� Corresponding.author : sbjung@skku.ac.kr Title of Publication (to be inserted by the publisher) Experimental Procedure The material used was 6061-T6 Al alloy which had 140 mm in length, 70 mm in width and 4 mm in thickness.
No precipitates were observed at the stir zone due to the resolution in the Journal Title and Volume Number (to be inserted by the publisher) Al matrix.

Effect of Ultraviolet Irradiation on Photoelectric Properties of Indium Tin Oxide (ITO) Thin Film Deposited by Sol-gel Method Kang Qia, Wu Xub, Liu Jingc, Yang Bind, Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Zhejiang, Hangzhou, 310018 a shen108_04@163.com, bclivial@foxmail.com, cweifenglj@163.com, dyangbin5959@yahoo.com.cn Keywords: ITO Thin Films, UV Irradiation, Sol-gel, Sheet Resistance, Transmittance Abstract.
Toki: Journal of Sol-gel Science and Technology, Vol. 27 (2003), p.91
Guan: Physical Property of Inorganic Material (Tesinghua University Press, china 1999).

Duralumin alloy (mass density ρ=2810 kg/m3, Young modulus E=7.2×1010 N/m2, Poisson ratio σ=0.33) is the selected material of horns.
Steel (ρ=7800 kg/m3, E=2.06×1011 N/m2, σ=0.3) is the selected material of flange bolt, screw and end cap.
The PZT ceramics material is PZT-41.
Acknowledgements This project is supported by the National Natural Science Foundation of China (No. 50875057).
Zhao: Journal of Vibration, Measurement & Diagnosis Vol. 24 (2004), p. 1-5.