Search results

These features of debris flows depend on the flow of high solid materials and multi-source soils, including weathering soil, debris avalanches, moraines and landslide deposits.
Characteristics and countermeasures of debris flow in Wenchuan area after the Earthquake, Journal of Sichuan University (Engineering Science Edition), 42(5) (2010), pp. 10-19.
Applied Mechanics and Materials, 501-504 (2014), pp 2463-2472 [8] P.Cui, L.Z.Xiang and Q.
Journal of Mountain Science, 10(2) (2013), pp. 173–189
Journal of Mountain Science, 1(3)(2004), pp.193-210.

Here, material of the model is Structural Steel and type of contact among teeth is frictional contact.
Fan, in: Research Progress of the Tooth Profile of Gears, Journal of Qingdao University of Science and Technology, Vol. 24 (2003), p. 70-72 (In Chinese) [2] T.
Ming, in: Research on Calculation Method and Control of Tooth Root Fillet, Journal of Mechanical Transmission, 3(2008), p. 9-14 (In Chinese) [4] J.
Zou, in: Study of the Effect of Fillet on the Dynamic Dedendum Stress by use of DFEM, Applied Science and Technology, Vol. 30(2003), p. 13-15 (In Chinese) [5] Y.

Fabrication of Silicon Nano-wire by Oxidation Xiaofei Wang1, Yufei Zhang2, Kan Yu1, Xiaomei Yu2,1 1Institute of Microelectronics, Peking University, National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Beijing 100871, China 2School of Optoelectronics, Beijing Institute of Technology, Beijing 100081, China ayuxm@pku.edu.cn Key words: Silicon nano-wire, Thermal Oxidation, Lateral diffusion, Nanospintronics devices Abstract: In this paper, we report a method of fabricating silicon nano-wire based on thermal oxidation technique.
X2=Bt (1) In the approximate relation, B is a constant only relating to the material and process parameter.
Journal of Nanoparticle Research(2004),Vol.6/4, p.421-425
Dätwyler, G.Sasso, B.J.VanZeghboeck: Nanometer sidewall lithography by resist silylation, Journal of Vacuum Science & Technology B, Microelectronics and Nanometer Structures(1989),Vol.7(6), p.1756-1759

Numerical Study of Koyna Dam Failure Process using Extended Finite Element Method Cheng FAN 1, a, XueQing Jing2, b, (1Center for Material Failure Modeling Research, Dalian University, Dalian 116622, China 2College of Economics and Management, Dalian University, Dalian 116622, China) afancheng@dlu.edu.cn,bajingxueqing@163.com, Keywords: extended finite element method; level set method; numerical simulation; dam.
Acknowledgements This work is supported by National Natural Science Foundation of China (Grant No. 51104026 and 41172265) and the Dalian Science and Technology Foundation (No. 2009J22DW033).
International Journal for Numerical Methods in Engineering ,1999,46:601-620 [2] Stolarska M，Chopp DL，Moes N，Belytschko T．Modeling era&growth by level sets in the extended finite element method．International Journal for Numerical Methods in Engineering, 2001，5l：943-960 [3] Moes N, Gravouil A, Belytschko T.

Test scheme Use 6 aluminum bars of the same material, the initial diameter of which was 22mm after the rough turning, the length of which was 150mm.
Acknowledgements The authors gratefully acknowledge financial support from the National Natural Science Foundation of China (50974107), the Qing Lan Project of Jiangsu Province (10QLD006), and Innovation Project of Graduate Students in Xuzhou Normal University (2011YLA008).
[2] Wang X., Long l., Guo M. : Study on cutting tool sate monitoring technology based on the wavelet analysis of vibration signals, Journal of Nanchang Hangkong University ( Natural Sciences), 25 ( 3):,42-47(2011) (in Chinese)
Journal of Sound and Vibration, 329(5), 4866-4879( 2010).

The Design of Urban Parking Guidance and Information System Based on ZigBee Technology Chengkai Huang1,a, Xiaoyan Cui2,b, Yaokai Li3,c and Dongfang Cheng4,d 1School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China, 2School of Automation, Beijing University of Posts and Telecommunications, Beijing 100876, China 3School of Economics and Management, Beijing University of Posts and Telecommunications, Beijing 100876, China 4School of Computer Science, Beijing University of Posts and Telecommunications, Beijing 100876, China { ahuangck, bcuixiaoyan, clykmail ,ddfcheng }@ bupt.edu.cn Keywords: Parking Guidance; Wireless Sensor Network; ZigBee; Radio Frequency Identification Abstract.
In terms of material parking supply and demand status, the system sends the separately issue parking information to the corresponding phone number through the GSM module, which is a shortcut for drivers.
Journal of Chengdu University (Natural Science Edition). (2010), vol. 29(1), pp. 67-70.
Journal of Highway and Transportation Research and Development. (2008) vol. 25(9), pp. 131-135.

Acknowledgments This work was supported by the Key Discipline Project of Ningbo University (xkl 09152) and by Science and Technology Research Project of Zhejiang Provence under Grant Nos: 2012C23036.
Wang: Chemical Building Material Vol. 34 (2005), p.54 (In Chinese) [2] Y.
Wang: China Safety Science Journal Vol. 16(2006), p.34 (In Chinese) [3] Y.
Kuang: Journal of Disaster Prevention and Mitigation Engineering Vol. 28 (2008), p.492 (In Chinese) [4] S.

Raineri, Applied Surface Science 258 (2012) 8324-8333 [2] Y.
Pensl, Journal of Applied Physics 96 (2004) 4916-4922 [3] V.
Skorupa, Journal of Applied Physics 96 (2004) 2841-2852 [4] D.
Planson et al, Material Science Forum 740 (2013) 911-914 [6] F Laariedh, M Lazar, P Cremillieu, J Penuelas, J-L Leclercq and D Planson, Semicond.

As we know, the transmittance of different wavelengths to a material is not the same, that is, in some area where the GPS message can be achieved, some other approaches should be used to provide navigation message.
Acknowledgement This work was partially supported by the National Natural Science Foundation of China (No. 61167006) and the Foundation of Guangxi Wireless Broadband Communication and Signal Processing Key Laboratory (No. 11102).
Zhang, Calculation of subsatellite track of remote sensing satellite in nearly round orbit, Journal of Institute of Surveying and Mapping, Vol.18, No. 4, pp :257-259
Zhu, A Measurement Fusion Algorithm for Orbit Paramenters Estimation of Formation Flying Satellites, Journal of Electronic & Information Technology, Vol. 29, No. 11: 2679-2682, (2007)
Ren, Simulation Analysis and Optimization of Constellation’s Global Continuous Coverage, Chinese Space Science and Technology, No.1, pp: 16-22, (2001).

Type-2 Fuzzy c-means Algorithm with Spatial Informations and Membership Constrains for Liver Segmentation Zhang Qinli 1, a, Yue Yafan1,b and Guo Zhaozhuang1,c 1 Department of Fundamental Science North China Institute of Aerospace Engineering, Langfang, China azhangql1973@163.com, byueyafan@126.com, ccp_dd@sina.com Keywords: Fuzzy C-Means; Type-2 fuzzy sets; Liver segmentation.
Liver segmentation from CT images is an extremely challenging task, because of variations in shape, presence of neighboring structures with similar intensity, the variability of structures in the abdomen in general, the presence of tumors on boundaries and other abnormalities, the contrast material in the liver and variations in scanning protocols [1].
This paper is supported by Natural Science Foundation of Hebei Province of China (No.
Foruzan, Reza Aghaeizadeh Zoroofi, Masatoshi Hori and Yoshinobu Sato: International Journal of Computer Assisted Radiology and Surgery, Vol. 4(2009)No. 3, p. 287
[11] Frank Höppner and Frank Klawonn: International Journal of Approximate Reasoning ,Vol.32(2003)No.1,p.85