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Similarly, in 2001, Xiao Ming put forward a method to solve regenerative chatter and cutting tool strength in the cutting process of hard cutting material that is using larger corner radius tools [2].
And different processing materials are selected with different corner radius.
For different processing materials, corner radius chosen differently.
Acknowledgments This work was supported by National Natural Science Foundation of China (51175227), the Foundation of Jiamusi University (jc2014-004) and the graduate technological innovation projects of Jiamusi University (LZR2014_010).
References [1] Xiao M, Karube S, Soutome T, Sato K:International Journal of Machine Tools and Manufacture,Vol. 2002(42),pp.1677-1685

By using light-weight thermoplastic reinforced material for the mobile finger of a librarian gripper, a new solution for the experimental prototype was developed in Dresden, Germany, in order to improve the design approach for book handling applications [3].
Zhang, Position/Force Hybrid Control System for High Precision Aligning of Small Gripper to Ring Object, International Journal of Automation and Computing, (2013), pp 360-367
Ciupe, Dedicated Gripper for Books Handling in a Library, The 11th IFToMM International Symposium on Science of Mechanisms and Machines, Vol. 18, 2014, pp. 515 – 521
Pan, Dynamic Update Mechanism in Wireless Sensor Networks, Applied Mechanics and Materials, Vol. 526, 2014, pp. 267 – 272
Yang, A Fractional – order Laplacian Operator for Image Edge Detection, Applied Mechanics and Materials, Vols. 536 – 537, 2014, pp. 55-58.

A study on the microstructure of AISI M2 high speed steel manufactured by continuous casting Xuefeng Zhoua, Feng Fangb and Jianqing Jiangc Jiangsu Key Laboratory of Advanced Metallic Materials, Southeast University, Jiangning District, Nanjing, Jiangsu Province 211189, P.
Experimental Details The material used in this study is AISI M2 high speed steel, the chemical compositions of which are listed in TABLE 1.
Jiang: submitted to Journal of Materials Science (2010) [6] X.

Materials and Methods Analytical samples were collected from a 5 mm-thick sheet of X2CrNiMoN25-7-4 super duplex stainless steel.
The studied material was subjected to a metallographic (light microscopy) analysis to observe the progression of corrosion during microstructural changes in X2CrNiMoN25-7-4 steel caused by heat treatment.
Łabanowski: Journal of Achievements in Materials and Manufacturing Engineering vol. 36 (2009), p. 142 [2] P.
Lipiński: Technical Sciences,13 (2010), p. 266 [3] Z.

The problems associated with stainless steel weldment were precipitation and segregation and could be rectified by the proper selection of weld parameters and filler materials [3].
The microhardness profile showed a diminution of the microhardness from the base material to the weld zone which was the consequence of microstructural change.
,Journal of Materials 47–55 (1994) [3] T.
Lippold, “Corrosion Science Volume 52, Issue 7, July 2010, Pages 2439-2451 [6] Y.H.

Piezoelectric Stack Actuator When piezoelectric materials are being pressed, they will produce a voltage whose value proportionates to the pressure, which is called piezoelectric effect; On the contrary, when the voltage applied to them, they can form mechanical deformation, which is called inverse piezoelectric effect.
While by applying the reverse voltage effect, we can make actuators with piezoelectric materials.
Journal of Intelligent Material Systems and Structures, Vol. 11, No. 11, (2000): 887-901
Active control of noise and vibration Science press ,China,2002

Introduction Cleaning the surface rust and dirt with Strong-acid is an important means in the metal surface pretreatment ,the plumbing and boiler system.So far it is still widely used in metal materials, machinery, metallurgy, electric power, chemical industry.
Therefore, the pickling process is a waste of the metal material and the acid lotion, at the same time a large amount of the pickling waste liquid is produced, which results in serious environmental pollutions. [1].So we add corrosion inhibitors in order to slow down the corrosion of the metal substrate and it can prevent the process of corrosion in the pickling of metallic materials.
The working electrode material is steel A3, the surface area of the working electrode is 1cm2, the rest of the electrode is embedded with epoxy resin.
Acknowledgements This work was financially supported by the Tangshan Natural Science Foundation (08110202C).
In Chinese [2] Guanglin Tang, Chenguang Bai, Yangqi Ou Journal of Chongqing University(Natural Science Edition),24,144-145 (2001).

There do happen that the loadings for some processing activities are too heavy to be smoothly afforded and the machines of some others must be interrupted due to waiting for the raw materials.
The direct one, which is in direct proportional to duration of a project, includes the cost of materials, equipment, and direct labor required to perform specific activity.
Optimization of multipass turning parameters by genetic algorithm, Advanced Materials Research, Vol. 264-265 (2011), p. 1545-1550 [8]Yang, X.A.; Sun, G.L.; Chen, H.; Liu, X.H. & Zhang, W.S. (2011).
Research on design method of electromechanical product form based on MA-GA, School of Science, Chang'an University, South Er Huan Road, Xi'an, 710064, China; email:yang5336@126.com.cn, Copyright 2011 Elsevier B.V., All rights reserved
Tseng, A Genetic algorithm for multi-mode resource constrained project scheduling problem, European Journal of Operational Research 100 (1997), p.134-141.

Design of Flexible Workflow Engine Based on .NET Yang Yu1, a,Yuan-ning Liu1,b,Meng Li1,c 1College of Computer Science and Technology,JiLin University,Changchun 130012 ,China ayuyangjluccst@126.com,bliuyn@jlu.edu.cn,Climeng_20080521@126.com Keywords: Flexible workflow engine,Node status,Audit,Version changes Abstract.This paper focuses on the research of the transformation process of workflow engine caused by relevant information changes within the node.This paper describes how to improve the flexibility of the workflow engine from three aspects,that is,adapting to nodes’ internal circuit changes,dealing with nodes’ audit type and quantity changes, and version change processing.
Application In fig.3 the workflow instance is already running to "process flow diagram" node,and the node is in the “edit status”.Fig.5 shows that the operator changes the internal processes of "Materials Parts List" node by recovering the “audit status”,then the workflow instance changes as shown in fig.4,"Materials parts list" node into the status having the minimum priority,the nodes whose number is greater than the number of "Materials parts list" node are set to be “not implemented” status.
[6].Qiao-Yuan.Design for A Flexible Workflow Engine[J].Science Technology and Engineering, 2008,8(5),1337-1339,1343
[7].Mingshun-Yang,Zhoupeng-Han,Ting-Yu.Design and Implementation of a Lightweight Workflow Engine[J].Journal of Xi an University of Technology,2013,29(1),20-26

Effects of thermal exposure on the mechanical properties and microstructure stability of an Al-Cu-Mg-Ag alloy Anjing Duan a, Zhiyi Liu b and Lifang Gao c School of Materials Science and Engineering, Central South University, Changsha 410083, China a duananjing@163.com, bPliuzhiyi@csu.edu.cn, cglf850826@126.com Keywords: Al-Cu-Mg-Ag alloy; thermal exposure; mechanical properties; microstructural stability.
Therefore, these series of alloys are promising materials for aerospace application [5].
Experimental Ingot of an Al-4.87Cu-0.81Mg-1.2Ag-0.27Mn-0.14Zr (wt. %) was prepared using high-purity materials of Al, Mg and Ag.
Kosmacheva., Metal Science and Heat Treatment 47 (2005) 139-144
Yan, Journal of Mater.