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Compared with angle steel towers, steel tube towers could bring the function of materials into full play and improve the stability of the structure.
Mechanical vibration.Beijing: Science Press. 341-382
Journal of Vibration and Shock 10, 60–64.

Rolling element bearings fault identification in rotating machines, existing methods of vibration signal processing techniques and practical considerations Ninoslav Zuber1,a, Dragan Cvetković2,b 1Faculty of Technical Sciences – University of Novi Sad, Trg Dositeja Obradovića 6, 21000 Novi Sad, Serbia 2Faculty of Occupational Safety – University of Niš, Čarnojevića 10a, 18000 Niš, Serbia azuber@uns.ac.rs, bdragan.cvetkovic@znrfak.ni.ac.rs Keywords: vibration analysis, bearing faults Abstract.
Due to the material flaking, loosenes in the bearing grows.
Journal of Sound and Vibration 1978;58(3): pp 363-373 [9] Tallian TE, Gustafsson OG.
[12] Zuber N., “Automation of rotating machinery failure identification by the means of vibration analysis”, PhD Thessis, Faculty of Technical Sciences, University of Novi Sad, 2010

Observation of grinding wheel wear patterns by means of a 3-dimensional digital measuring method Hwa-Soo Leea , Takazo Yamadab , and Naoyuki Ishida c Department of Mechanical Engineering, College of Science & Technology, Nihon University, 1-8-14 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-8308 Japan a lee@mech.cst.nihon-u.ac.jp;b yamada@edu.cst.nihon-u.ac.jp; cm0507004ed@edu.cst.nihon-u.ac.jp Keywords: Grinding wheel, wear, wear pattern, observation, 3-D digital measuring method Abstract.
References [1] Yoshimi SUZUKI and Atsushi KASAHARA: Effect of the stiffness of grinding system on the wheel wear, Abstracts of graduation thesis, Department of mechanical engineering, College of Science and Technology, Nihon University, 2006, 3.
Stout: The characterization of grinding wheels using 3D surface measurement techniques, Journal of Material Processing, 127, 2002, PP.234-237

To prevent soil sampler deformation during the process of pressing it into the soil, the soil sampler material is a steel plate of 5 mm in thickness [3].
Acknowledgment This work was financially supported by National Natural Science Foundation of China (51678275).
Building Science. 9 (2014) 45-50
Journal of Zhejiang University of Technology. 1 (2011) 56-57

Then main causes were identified and some measures were taken into consideration; relevant circumstances are described below [2]. 1 Tests of traction and dynamic performance for DF 8B locomotive In order to test the DF 8B locomotive performance, according to the Ministry of Railways, Ministry of Science and Technology Division and Product Quality Supervision and Inspection Center of the arrangements, the prototype for a series of identification tests, there are cab noise tests, stand-alone emergency braking distance trials, locomotive weighing, traction performance, dynamic performance tests and other items of identification.
In addition to idling and sliding effects, wheel tread quickly wear also is effected by locomotive axle load, wheel-week traction, wheel hardness and sand material hardness 2) Locomotive idling and taxiing have been decreased for software improvements, and it can curb wheel out of round by the abnormal wear which is caused by locomotive idling.
References: [1] Xv Ren_hua, Research, Manufacture, Application and Development of DF8B Diesel Locomotive for Heavy-load and Speed-raising Freight Transportation[J].CHINA railway science, Vol.22(4) (2001), P:26-31. [2] QU Tian-wei, Bogie Design of New High-power Diesel Locomotive [J].RAILWAY LOCOMOTIVE & CAR, Vol.27(z1) (2007), P:28-30.61 [3] FANG Jiao-bo, Refinements in design of DF8B locomotive running on lines in South Xinjiang[J].DIESEL LOCOMOTIVES，Vol.3(2006), P:37-41
Stability of higj speed train[J].Journal of Traffic and Transportation Engineering,2005,5(2);P1-4.

THE PROJECT OF TANK INSPECTION ROBOT Mariusz Giergiel1, a, Tomasz Buratowski1,b, Piotr Małka1,c, Krzysztof Kurc2,d, Piotr Kohut1,e,Konrad Majkut1,f, 1AGH University of Science and Technology, 30-059 Cracow Mickiewicza 30 Avenue, Poland 2Rzeszow University of Technology, 35-959 Rzeszow Wincentego Pola 2 Street, Poland agiergiel@agh.edu.pl, btburatow@agh.edu.pl, cmalka@agh.edu.pl, dkkurc@prz.edu.pl, epko@agh.edu.pl, fkmajkut@agh.edu.pl Keywords: Mobile robot, inspection robot, robot for tanks inspection, robot for diagnostics of tanks, underwater robot.
All these examples are introduced to show, that robot constructed by AGH University of Science and Technology unites all positive features of the mentioned robots like flexible ability of motion in metal/concrete tanks, modular construction which allows not only inspection function but – with usage of cleaning module – cleaning tanks’ bottom.
It’s simplicity has influence on low costs of material and manufacturing.
[4] Yoshifumi K.: Development of an Inspection Robot for Spherical Storage Tanks; Journal of the Robotics Society of Japan; vol: 21, 2003, pp. 770- 775

Integrated modeling occurs in many fields of science and engineering [12].
Other non-traditional water treatment technologies involve the use of indigenous plants as coagulants [19, 87,88, 89] and low-cost organic materials (cellulose, sedges, sorghum biomass) for removal of metals such as arsenic from water [90].
Sustainability: Science, Practice & Policy 1 (2005) 15–21
Sen, Application of Nanoparticles in Waste Water Treatment, World Applied Sciences Journal 3 (2008) 417−433
Science & Policy 10 (2007) 587 – 599.

The material removal amount of workpiece gear surface is unequal as a result of the acceleration differences existing in the process of honing gear, and the profile accuracy of honed workpiece gear is hard to guarantee consistency.
This work was supported by Natural Science Foundation of ShanXi Province (No: 2013011024-2) References [1] X.L.
Yang, etc: Chinese Journal of Mechanical Engineering.
Li (Soviet Union): Principles of Gear Engagement (II) [M] (Shanghai Science and Technology Press, China 1984)

A Novel Semantic Ontology Modeling Method Min-hui Zhang1,a, Jian Yang2,b 1School of computer science, Chendu Normal University, China, ChengDu 611130 2Chengdu College University of Electronic Science &Technology, China, Chengdu 611731 anewpas521@163.com,byangjian_email@163.com Keywords: Semantic grid; Ontology modeling method; Semantic representation; Data integration Abstract.
Ontology layer test modules semantic representation in semantic grid environment was proposed. shown in Figure 7 Fig.7 Ontology Model in Structural Engineering Semantic Grid In the core ontology layer, core concepts related to experimental modules include: Experiment, Trial, Project, grid users, virtual organization, Load Strategy, Measure Strategy, Structural Component, Material, Equipment.
Research on Service-Oriented Ontology & Meta-Modeling Theory and Methodology[J].Chinese journal of computers, 2005,28(4):524-533

Study on Instability Mechanism of Super-deep Anchorage Foundation Pit Slope of Tertiary Strong Weathered Basalts Yue Ma1,2,a, Jing Cao1,b, Junxin Shen 2,c, Kaiyu Jiang 1,d, Bingjun Zhang 1,e 1Department of Civil Engineering, Kunming University of Science and Technology, Kunming, Yunnan, 650500, China 2Broadvision Engineering Consultants, Kunming, Yunnan, 650011, China a83754065@qq.com, bcjlb117@sina.com, c314564749@qq.com, djiang.k.y@163.com, ezhangbingjun1987@163.com Keywords: tertiary strong weathered basalts, super-deep anchorage foundation pit slope, seepage, instability mechanism.
Based on color, structure and material composition, it can be divided to 4--2 and 4--3 layer, which belong to little hard-hard rock. 4- is dense massive basalts.
Acknowledgements This work was financially supported by Yunnan Natural Science Foundation (2008ZC027M), Construction of Scientific Research and Experimental Platform for Urban Underground Space Engineering Department (Provincial Departmental Level Project KKSY201006009).
Chinese Journal of Geotechnical Engineering.