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Tool wear monitoring in milling processes based on cointegration modeling Yinhu Cuia, Guofeng Wang b, Dongbiao Pengc School of Mechanical Engineering, Tianjin University, Tianjin 300072, China a coolcuiyinhu@126.com, bgfwangmail@tju.edu.cn, cpdbpdb522@163.com Keywords: Tool wear monitoring, Cointegration modeling, Support vector machine, Acoustic emission Abstract.
In addition, acoustic emission (AE) is commonly defined as the transient elastic wave within a material caused by the release of localized stress energy.
The material of the workpiece was a titanium alloy Ti-6Al-4V, clamped on a three-axis piezoelectric dynamometer (Kistler, type 9257A).
Acknowledgments This research has been supported by the National Natural Science Fund of China (No. 50805100) and the National Key Technology R&D Program (No. 2008BAF32B11).

Numerical Simulation and Experiment of Motion of Rice Seed in Pneumatic Seed-metering Device Yu Yaxin1,a, Yang Yuanyuan2,b, Zheng Bin3,c, Zhang Fei4,d 1,2,3,4 College of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Hangzhou 310018, China ayyxin@zstu.edu.cn, byangxinyuan0419@163.com, czhb828123@163.com, d821661887@qq.com Keywords: Rice seed; Numerical simulation; Motion trajectory; Pneumatic seed-metering device; Flow field.
Test Equipment And Material.
The test material was super rice seeds.
Therefore, how to eliminate the partial reflux is the key point in the future research work.

Radiation defects produced in 4H-SiC epilayers by proton and alphaparticle irradiation Pavel Hazdra1,a, Vít Záhlava1,b, Jan Vobecký1,2,c, Maxime Berthou3,d and Andrei Mihaila4,e 1Department of Microelectronics, Faculty of Electrical Engineering, Czech Technical University in Prague, Technická 2, CZ-16627 Prague 6, Czech Republic 2ABB Switzerland Ltd., Semiconductors, Fabrikstrasse 3, CH-5600 Lenzburg, Switzerland 3Centro Nacional de Microelectrónica, CNM-CSIC, Campus UAB, 08193 Bellaterra, Barcelona, Spain 4ABB Switzerland Ltd., Corporate Research, Segelhofstrasse 1K, CH-5405, Baden-Dättwil, Switzerland ahazdra@fel.cvut.cz, bzahlava@fel.cvut.cz, cjan.vobecky@ch.abb.com, dmaxime.berthou@imbcnm.es, eandrei.mihaila@ch.abb.com Keywords: silicon carbide, radiation defects, protons, alpha-particles Abstract.
Introduction Recent improvements in silicon carbide (SiC) technology enabled industrial application of this widebandgap material with outstanding physical and chemical properties for fabrication of high temperature and high power devices.
Radiation induced point defects are then of key importance since they are produced both during device processing (ion implantation) and device operation (e.g. by cosmic rays).
to an intrinsic acceptorlike defect which appears at low concentrations in as-grown material and is enhanced by irradiation [2].

The synthetic evaluation method of quayside container crane selection for container terminal Wei Yan1, Xiaolong Fang1,a and Houjun Lu1,b 1Container Supply Chain Engineering Research Center, SHMTU, Shanghai, China, 201306 afangxiaolongshmtu@126.com, bsmulhj@126.com Keywords: quayside container cane, type selection, evaluation index, fuzzy AHP Abstract.
This paper calculates and chooses the key technical parameters of QCC such as hoisting weight, overhangdistance, lifting height, mechanismoperationspeed and acceleration and deceleration time,meanwhile discusses the factors that related to the selection proposal of QCC, then it gives the index system and weight of the selection proposal of QCC, uses fuzzy comprehensive evaluation method to evaluate the different projects of the selection proposal, in the end it analyses sensitivity of different factors on the evaluation results.
The factors that influence the selection proposal of QCC mainly include product performance, reliability, safety, purchased parts and raw materials.

TLC-FID and GC-MS analysis of tars generated by oil sand pyrolysis at different temperature Demin He 1,a, Fan Nie 1,b, Jun Guan1,c, Haoquan Hu1,2,d, Qiumin Zhang1,2,e* 1School of Chemical Engineering, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China 2State Key Laboratory of Fine Chemicals, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China ahedemin@dlut.edu.cn, bniefan0123@126.com, cguanjun@dlut.edu.cn, dhhu@dlut.edu.cn, ezhangqm@dlut.edu.cn Keywords: Oil sand; Pyrolysis; Tar; TLC-FID; GC-MS.
Zhang: Applied Mechanics and Materials.

Its guiding ideology is sustainable development, and the core is to establish a new partnership, and to constitute a comprehensive cooperation team between the various stakeholders, such as the owners, prospecting and design units, contractors, supervision units, materials and equipment suppliers and users.
The key to the whole team cost management method based on the theory of partnership is to determine the whole team cooperative facilitator.
[4] Anbang Qi, Total Cost Management of Engineering Project[M], Tianjin: Nankai University press, 2003 .

Soncini, et al., "Direct and indirect restorative materials".
Rodriguez. " Materials in dental implantology".
Biomedical Engineering Applications Basis and Communications, 28(2), (2016) 14-24
Journal of Biomimetics, Biomaterials and Biomedical Engineering, 31(2017), 44-52 [29] HH.
Materials, 8(2): (2015) 535-550

Degradation of 3-Nitrophenol with Sodium Acetate as Co-substrate in an Upflow Anaerobic Sludge Blanket Reactor Zonglian She1, a, Leilei Li1, b, Yingjie Zhu1, c, Tian Xie 1, d, Lina Jiang1, e, Mengchun Gao1, f* 1Key Laboratory of Marine Environmental Science and Ecology, Ministry of Education, College of Environmental Science and Engineering, Ocean University of China, Qingdao, 266100 aszlszl@ouc.edu.cn; blee3ly@163.com; czyjowen@126.com; dxie.tian.1988@gmail.com; eJianglina2000er@163.com; fgaomengchun61@hotmail.com *Corresponding author.
Tel. +86 532 66781061 Key words: 3-nitrophenol, Sodium acetate, Co-substrate, UASB Abstract.
Materials and Methods UASB reactor.

The key idea of SCBA is to allocate more simulation replications to potentially good designs, thus an elite group, the members in which will receive more simulation replications, is proposed to keep the best several results obtained so far.
Forger, “UPS starts world’s premiere cross-docking operation”, Modern Material Handling, 36-38, 1995
Witt, “Crossdocking: Concepts demand choice”, Material Handling Engineering, 53(7), 44-49, 1998 [4] J.J.

References [1] M.Matsuoka: Jpn.J.Appl.Phys. 10, (1971), p.736 [2] E.Koga and N.Sawada: Key Engineering Materials, Vol. 388, (2009), p.15 [3] M.Matsuoka, T.Masuyama and Y.Iida : Jpn.J.Appl.Phys. 8, (1969), p.1275 [4] N.