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Acknowledgment The authors acknowledge the support from National Natural Science Foundation of China (No. 51275092), the Ph.D.
Gu, et al: ASME Journal of Mechanical Design, Vols. 132 (2010), pp. 021008.1-10
Yao, et al: Material Science Forum, Vol. 505-507(2006), pp. 949-954
Huang: Advanced Materials Research, Vols. 97-101 (2010), pp. 3128-3134
Yao: Applied Mechanics and Materials, Vols. 101-102 (2012), pp. 708-712

Pyrolysis seems to be a promising substitute for mechanical recycling in the recovery of materials and energy from PW.
Presently, Igbinedion University, Okada is attempting to solve the problem by conducting research and incorporating it into her course offerings. 2.2 Materials and Equipment The materials and equipment used in this study are tabulated as shown in Table 1.
List of materials and equipment used in this study.
Samin, Effects of plastic waste materials on geotechnical properties of clayey soil.
Nigerian Journal of Engineering Science Research (NIJESR), (2021) 40-49

Introduction The rare-earth (RE) doping of Si and Si-related materials [1-8] in the last years has been extensively studied for the development of light-emitting devices in the Si-based optoelectronics initiated by the reports on the photoluminescence (PL) and electroluminescence (EL) centered at around 1.54 μm of Er3+ (4I13/2→4I15/2) in Si [9].
Er Yb codope is an efficient way to improve the luminescence efficiency of Er in Si-related materials.
This work is supported by the Natural Science Foundation of Shandong Province, China (Grant No.
XNBS1341) and the Science and Technology Plan Project of Jinan City, China (Grant No. 201202092, OUT_02440).
Wang, et al.: Journal of Shandong Jianzhu University Vol. 24 (3) (2009), p. 212 [4] M.

China 2 College of Materials Science and Engineering, Sichuan University, Chengdu 610064, P.
In recent years, with more attention being paid to the circumstance issue, the preparation of ceria nano materials has become important to the scientific community.
Therefore, we are motivated to use anodic electrochemical method to prepare ceria-based materials.
Aniz, Ceria rhombic microplates: Synthesis, characterization and catalytic activity, Microporous and Mesoporous Materials, 169 (2013) 35-41
Saravanakumar, S.Sasikumar, S.Israel, G.R.Pradhiba, R.Saravanan, Structural, magnetic and charge-related properties of nano-sized cerium manganese oxide, a dilute magnetic oxide semiconductor, Materials Science in Semiconductor Processing, 17 (2014) 186-193

Stability Analysis of Loess Landslides induced by Irrgation 1,aZhao Duan,2,bZiguang He, 3,cHongzhou Lin 1College of Geology and Environment, Xi’an University of Science and Technology, Xi’an 710054, Shaanxi, China 2College of Geology Engineering and Geomatics, Chang′an University, Xi′an 710054, Shaanxi, China 3College of Geology Engineering and Geomatics, Chang′an University, Xi′an 710054, Shaanxi, China a,b,clandsliders@163.com Keywords: Irrigation,loess landslide,mechanism,stability.
In this paper, the study area to obtain engineering geological environment location, meteorology and hydrology, topography, lithology, geological structure, hydrogeological conditions, seismic activity and other aspects of human engineering activities; but also on the study area loess landslide material composition, physical properties of soil mechanics environmental conditions, hydrological properties, mechanical properties, microstructure and other aspects collapsible research.
Zhangcunwan loess landslides are composed of loose porous material loose, fractured, is a kind of meta-stable soil structure.
After the soil with water, collapsible and easy to soften, which is the material basis with a slumping natural tendency.
Funds: the key project of National Natural Science Fund (41130753); Xi'an University of Science And Technology start up gold (2014QDJ029) Reference [1] Jinyan Li, Dai Fu early studies [J] loess landslides induced mechanism irrigation Shang Cheng Geotechnical Journal, 2007,29 (10): 1493-1499 [2] Xu collar, Fu Jingyang early wear characteristics of loess landslides south-parametric statistical analysis [J] hydrogeological L:..

Design and analysis of experimental scheme The test material was Medicago sativa L. cv.
Test serial number Parameter factors Test evaluation index Colligation score Cutting speed ratio K Press roller peripheral V/(m/s) Reel speed ratio λ Working stubble /mm Recutting rate /% Flattening ratio /% Crushed grass lass rate /% 1 2 4 2.5 49 0.6 49 2.13 46.19 2 2 4.2 2.66 48.5 0.62 47.5 2.15 45.37 3 2 4.5 3 48 0.7 42 2.6 43.9 4 2.5 4 2.66 42 0.8 48.5 2.3 44.55 5 2.5 4.2 3 40 0.75 45 2.65 43.2 6 2.5 4.5 2.5 43 0.72 44.2 2.1 42.02 7 3 4 3 39 1.05 44 2.7 42.85 8 3 4.2 2.5 41 0.9 46 2 42.2 9 3 4.5 2.66 40 1 43 2.32 41.46 k1 45.15 44.53 43.37 k2 43.26 43.59 43.79 k3 42.17 42.46 43.32 Range 2.98 2.07 0.47 Optimal decision K3 V3 λ3 Using above experimental materials and methods for optimal combination test.
Design and experiment of new conditioning mechanism for mower conditioner[J].Journal of jiangsu university(natural science edition),2013,34(3):287-292
Journal- of-Research-Punjab-Agricultural -University.1998, 35:73-85
[6] Chinese Academy of Agricultural Mechanization Science.

Determination on Crystallinity of Ionic Liquids Pretreated Biomass Hongxue Xie1, 2,a, John Prausnitz1,b and Xiuling Wu2,c 1Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA 94720, USA. 2College of Material Science and Chemical Engineering, China University of Geoscience, WuHan, Wuhan, 450052, China.
I200 represents both crystalline and amorphous material while IAM represents amorphous material only.
Person : Journal of Biotechnology, Vol. 139(2009), 47
Robert: Journal of Applied Polymer Science, Vol. 8 (1964), p.1311
Friedrich: Applied Surface Science, Vol. 257 (2011), p.6220

Table 1 shows the material properties selected for the model.
Y: screw driven table X: linear motor table Z: linear motor table W: manual table C: rotary motor table Supporting frame Gantry Fig. 1 Physical picture of the machine tool Fig. 2 Finite element mode of the machine tool Table.1 Material properties of the machine tool Material ρ [kg/m3] μ E [Pa] Granite 2800 0.25 3.75×1010 Steel 7850 0.3 2.06×1011 Aluminum alloy 2700 0.3 7×1010 Finite Element Modal Analysis of the Machine Tool Modal analysis is a method of analysis, prediction, evaluation and optimization for dynamic characteristics, depending on modal parameters of vibration system.
Acknowledgments This work is supported by the Major Program of National Natural Science Foundation of China (Grant No. 50935003).
References [1] Hao Yang, Wu Yang, Daming Wang: Computing, Control and Industrial Engineering, 2011 IEEE 2nd International Conference Vol. 1 (2011), p. 223 [2] Daisuke Kono, Thomas Lorenzer, Sascha Weikert etal: Precision Engineering Vol. 34 (2010), p. 399 [3] Kang Yang and Tao Han: Journal of Jiamusi University (Natural Science) Vol. 23 (1) (2005), p. 94 [4] Yazhou Sun, Rui Wang, Kai Cheng, etal: Machinery Design & Manufacture (1) (2005), p. 94 [5] Hyung Wook Park, Young Bin Park, Steven Y.
Liang: Advanced Manufacture Technology Vol. 56 (2011), p. 1 [6] Fang Kang and Jinwei Fan: Machinery Design & Manufacture (7) (2008), p. 181 [7] Yaoman Zhang, Chunshi Liu, Zhikun Xie and Yongxian Liu: Journal of Northeastern University (Natural Science) Vol. 28 (11) (2007), p. 1628 [8] Xiaopeng Li and Zhijie Zhao: Chinese Control and Decision Conference (2011), p. 3998 [9] Hesheng Zuo and Yuying Peng: Modal Analysis on Vibration Experiment (China Railway Publishing House, Beijing 1995).

Introduction The preparations and applications of superhydrophobic surfaces have attracted researchers much attention among science researchers in recent decades[1].
There are many unsaturated impending bonds on nanomaterial surface and the material has good hydrophobic properties.
Numerical study of wall wettabilities and topography on drag reduction effect in micro-channel flow by lattice boltzmann method, Journal of Hydrodynamics, 22(2010) 366-372
[11] Zhang RL, Di QF, Wang XL et al Lattice Boltzmann Simulation of Flow in a Micro-channel , Chinese Journal of Computational Physics, 28(2011) 225-229
The hydrophobic nanoparticles adsorption layer on core surface and its properties, Advanced Materials Research, 465(2012) 239-243

According to the results of the material test and related analysis, the physical parameters were determined.
Beijing: Science Press (2002)
Beijing: Science Press (2002)
Journal of Disaster Prevention and Mitigation Engineering, Vol. 28 (2008), p. 31 [5] Xu D H.  
China Civil Engineering Journal, Vol. 40 (2007), p. 14