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Materials and Methods Description of the experimental site.
Experimental materials.
Acknowledgements This work was supported by the grant from Science and Technology Department of Zhejiang Province, China and the CFERN&GENE Award Funds on Ecological Paper.
American Journal of Botany., 91(2):228-246 [5]Guo ZH, Hu QP, Wang R, et al.（2006）.Acclimatization of midrib angle and petiole angle of camptotheca acuminate decne to different light regimes in evergreen broadleaves forests.

LGD Process FGD system includes the raw material conveying system, the preparation system of absorbent slurry, the flue gas system, the SO2 absorption system, gypsum dewatering and storage, and recovery gypsum system.
The nozzle made of wear-resisting SiC material can spray the slurry with fine droplets covering the entire interface of stream through and the nozzle service life is long [4].
Generally, in the stage of raw material preparation, particle size of the limestone must be strictly controlled, which the ≤325 meshes particle is above 90%.
However, anticorrosion measures should be considered in design, such as alloy material for manufacturing equipment and pipeline, using lining, reinforcing thermosetting resin using glass fiber, and designing a bypass of heat regulation [5].
References [1] Zhi-guo Niu, Yong Zhang, Hong_wei Chen: Hebei Chemical Industry No.1 (2006), p. 43-45 [2] Ru-shan Ren, Xue-min Huang, Fa-en Shi: Industrial Safety and Environmental Protection (in Chinese) Vol. 36 No.6 (2010), p.14-15 [3] Wan-ping Xiao: China Nonferrous Metals (in Chinese) Vol. 5(2006), p. 49-53 [4] Yi Zhong, Xiang Gao, Zhong-yang Luo, Hui-ting Wang: Journal of Zhejiang University (Engineering Science) (in Chinese)Vol. 42 No.5 (2008), p. 890-894 [5] Hendry David W, Weis J Gary, Ray Robert L: Power Engineering Barrington, Vol. 95 No.3 (1991), p. 25- 28 [6] F.G Hodge, W.L Silence, D Wright:Power Engineering; U.S.

Figures 2, 3 and 4 show micrographs of the surfaces of various materials [6-8].
Kiseleva, Modeling of liquids penetration in products discontinuity from nonmetallic materials, Polzunov Herald 4-2 (2016) 103–107
Sozaev, Polytherms of angles of wetting by tin-strontium melts for aluminum films on silicon before and after photon annealing, Bulletin of the Russian Academy of Sciences: Physics 78 (2014) 512–514
Petersburg State Polytechnical University Journal: Mathematical Physics 1(165) (2013) 114-119

Introduction Electrochemical machining has the advantage of the fast processing speed, good surface quality and ability to machining kinds of metal without consideration of the hardness and toughness of materials, no macro-mechanical cutting force, and the cathode without loss.
MECHAN ICAL SCIENCE AND TECHNOLOGY.5 (2005),p.536-539.
Precise pulse electrochemical machining by bipo lar current: A spects of effective technological application [J].Journal of Materials Processing Techno logy, 2004,149 (123) : 4192425

The structural floors of rigid pavement consist of different materials, this article sets the basic material parameters of the model adopted, as shown in Table 1.
Table 1 Pavement structure and material parameters structural floors cement concrete surface course cement stabilized macadam base subgrade thickness H(m) 0.38 0.44 8 elastic modulus E(MPa) 36000 1500 80 density(kg/m3) 2500 2000 1800 Poisson ratio 0.15 0.25 0.35 The relation between pavement structural parameters and the fundamental frequency The influence of the thickness of surface course h1.The thickness of surface course h1 changes from 0.30 m to 0.44 m, with the interval of 0.02 m, as shown in Table 2 and Figure 1, the fundamental frequency under different thickness of subgrade decreases linearly with the increase of the thickness of surface course, but the change is very small.
Acknowledgements This work is financially supported by the National Natural Science Foundation (51178456).
Chinese Journal of Rock Mechanics and Engineering,2003，22(6):1029－1036

Optimization of a Screw Press using Linear Programming Techniques Abbas Ihsan 1, a, Riaz Ahmad2, b, and Muhammad Umer3, c 1, 2, 3National University of Sciences and Technology (NUST), Islamabad, Pakistan aabbasihsan10@gmail.com, briazcae@yahoo.com, cmuhammmad.umer@smme.nust.edu.pk Keywords: Screw Press, Linear Programming, Optimization, Oil Yield, TORATM, Objective Function, Losses.
For this study a scaled down model of screw press was used, already developed by NUST School of Chemical and Material Engineering [3].
Materials and Methods Seed Used.
The screw press fabricated by NUST School of Chemical and Material Engineering was developed for jatropha curcas seeds, provided a platform to carry out this research.
Wiyono, Performance test of a screw-press machine for extracting jatropha curcas seed into crude oil as an alternative energy source, Indonesian Journal of Agriculture 2(1) (2009) 35-40

Acknowledgements This work is financially supported by the National Natural Science Foundation of China (No.51378436) and the Development Program for Innovative Research Group under the Education Ministry of China (IRT0955).
Advanced Materials Research. 2014, Vols. 919-921: p 853-p856 [3] Zhou Xiaojun, Guo Rui.
Applied mechanics and materials. 2014, Vols. 488-489: p 390-p393 [4] Zhou Xiaojun, Yu Heran, Hu Hongyun, Wang Xiaofeng, Cao Yaodong.
Chinese Journal of Underground Space and Engineering, 2011, 7(1): p0112-p0120

Slope Ground Mass is a naturally damage the material, due to inability to accurately obtain the elastic modulus when the lossless, so the slope body forming state as the reference damage state, the surface water infiltration of slope as the n-damage state.
Equivalent strain hypothesis according to Lemaitre after injury expression derived benchmark status: D=1-E′/E Wherein, E is the intact material elastic modulus, E' is the elastic modulus of the damaged materials.
Fig.4.Zone DEF horizontal displacement curve of Zhong Long Yuan Slope Fig.6.Zone DEF deep horizontal displacement curve of Zhong Long Yuan Slope Fig.5.Zone DEF cable bearing curve of Zhong Long Yuan Slope References [1] Landslide science and landslide prevention and control technology [M].WANG Gongxian.
(In Chinese) [2] Journal of natural disasters.Yao Yuchun,Yao Lingkan,Wang Yuanxun etc.Centrifuge model test of slope failure under water’s permeation [J]. 2004.13(2).149-154.

In this paper, the recycled concrete flexural members basically force performance for different recycled aggregate replacement rate is studied by experimental. 2 Experiment Overview 2.1 Major raw materials and performance In this experiment, the Hebei Taihang brand 42.5 ordinary Portland cement is used, its measured compressive strength is 60.3 MPa; Hebei Mancheng river sand is used, its fineness modulus is 2.7 and its bulk density is 1573 kg/m3; the continuous level of 5~20 mm of Hebei Mancheng gravel is used, its gravel packing density is 1558 kg/m3; recycled coarse aggregate is made manually by the abandoned test block of Hebei construction Group, the particle size is 5~20mm which is continuous gradation.
Table1 Mixing ration of concrete R * Water absorption of recycled aggregate W/B Material usage（kg/m3） Slump constant（mm） C S natural aggregate recycled coarse aggregate W* 0% 5.6% 0.50 410 720 1089 0 205 80 30% 5.6% 0.50 410 720 762.3 326.7 223.3 95 75% 5.6% 0.50 410 720 272.3 816.7 250.7 114 Note: R* is the recycled aggregate replacement ratio which is the ratio of recycled aggregate quality with all the aggregate quality; W* is the water which includes the value calculated and the value of recycled aggregate absorption, they are added at the same time.
Fig.1 Dimension and reinforcement of beam 2.4 Experimental device and measurement content The test is done in the material structure laboratory of Hebei Agricultural University.
[3] CAO Wanlin,DONG Hongying,ZHANG Jianwei,XU Fangfang,LI Donghua ，Experimental Study on Working Performance of Recycled Concrete Structures [4] ZHOU Jinghai,ZHANG Wei,LIU Aixia3，Bend Performances of Recycled Coarse Aggregate Concrete Beam[J]   Journal of Shenyang Jianzhu University(Natural Science) 2008.05

Synthesis of Eu-doped TiO2 Nanotubes using Electrochemical Oxidation Han-Jun Oh1,a, Jong-Ho Lee2,b, Seunghyun Lee3,c, Choong-Soo Chi3,d 1Department of Materials Science, Hanseo University, Seosan, 352-820, Korea 2Department of Chemistry, Hanseo University, Seosan, 352-820, Korea 3School of Advanced Materials Engineering, Kookmin University, Seoul, 136-702, Korea ahanjun58@hanseo.ac.kr, bjhlee@hanseo.ac.kr, cleeleeee@kookmin.ac.kr, dcschi@kookmin.ac.kr Keywords: Eu doping, Titania nanotube, Electrochemical oxidation, Photocatalytic property Abstract.
Liu: Journal of Alloys and Compounds Vol. 506 (2010), p.728 [8] H.J.