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Experimental Analysis and Theoretical Research of Electro-Mechanical Characterization of Piezoelectric Stack Actuators Huiqun Ye College of Mathematics, Physics and Information Engineering, Zhejiang Normal University, 688 Yingbin Rd, Jinhua, Zhejiang, China 321004 yhq@zjnu.cn Keywords: Piezoelectric stack actuator, Electrical control, Optimization design, Experimental analysis Abstract.
A.Dogan, J.Tressler, and R.E.Newnham: Solid-state ceramic actuator designs.
AIAA Journal, vol.39, no.7, 2001, p.1354-136
Y.Shaoze, W.Delong, Y.Qing: Intelligent active piezoelectric member for adaptive deployable structures，Journal of Tsinghua University, Vol.42,pp.762-765,2002.
Modeling and characterization of piezoelectric and magnetostrictive induced strain actuator．Proceedings of 2001 ASME international mechanical engineering congress and exposition, Nov 11-16, 2001, 373-380．

Experimental Analysis of Electro-Mechanical Characterization of Piezoelectric Stack Actuators Huiqun Ye1,a, Rimin Pan1,b 1College of Mathematics, Physics and Information Engineering, Zhejiang Normal University, 688 Yingbin Rd, Jinhua, Zhejiang, China 321004 ayhq@zjnu.cn, bprm@zjnu.cn Keywords: Piezoelectric stack actuator, Theoretical basis, Electrical control, Optimization design, Theoretical Research Abstract.
A.Dogan, J.Tressler, and R.E.Newnham: Solid-state ceramic actuator designs.
AIAA Journal, vol.39, no.7, 2001, p.1354-136
Y.Shaoze, W.Delong, Y.Qing: Intelligent active piezoelectric member for adaptive deployable structures, Journal of Tsinghua University, Vol.42,pp.762-765,2002.
Modeling and characterization of piezoelectric and magnetostrictive induced strain actuator．Proceedings of 2001 ASME international mechanical engineering congress and exposition, Nov 11-16, 2001, 373-380．

Introduction Induction heated sintering is a new rapid sintering method which was developed recently for the fabrication of ceramics and composites [1].
Enhanced mechanical properties of nanostructured WSi2-NbSi2 composite synthesized and sintered by high-frequency induction heating [J].Materials Science and engineering A, 606 (2014) 228-232
International Journal of Refractory Metals and Hard Materials, 26(2008) 48-54
Korean Journal of Chemical Engineering, 12(1995) 488-490
Powder metallurgy international [J]. 18(1986)

Qin: Chemical Industry and Engineering Process.
Xie: Chemical Engineering.
Liang: Chemical Engineer.
Liu: Journal of Chemical Industry and Engineering.
Hoang: Proceedings of the SPIE-The International Society for Optical Engineering, 2008, p. 727017 [49] N.

Characterization of Cathode Materials Ln0.7Sr0.2Ca0.1Co0.7Fe0.3O2.85 ( Ln=La, Pr and Nd ) Synthesized by Microwave Sintering Techniques Jie Zhao 1,2,a, Jiang Fu 1 , Yong Fu 1, Yuna Zhao1, Yongchang Ma 1,2 1 School of Materials Science & Engineering, Tianjin University of Technology, Tianjin 300384, China; 2 Key Laboratory of Display Materials and Photoelectric Devices (Tianjin University of Technology), Ministry of Education, Tianjin 300384, China; a vzhaoj @ tjut.edu.cn Keywords: LnSCCF; cathode materials; microwave sintering; perovskite phase; electrical conductivity; thermal expansion behavior Abstract.
In order to reduces the energy costs with desirable properties, microwave sintering (MWS) has been utilized due to its rapid volumetric heating and grain growth prohibition of ceramics [6].
P Shao: Progress in Chemistry Vol. 23(2011), p. 418 [4] C W Sun, R Hui, J Roller: Journal of Solid State Electrochemistry, Vol. 14(2010), p.1125 [5] J H Kim, H Kim: Ceramics International, Vol. 38(2012), p. 4669 [6] T Ebadzadeh, M Valefi: J.

Introduction The application of microwave energy to the processing of various materials such as ceramics, metals and composites offers several advantages over conventional heating methods.
Figure 1 presents the method for hybrid microwave heating by using a ceramic susceptible.
Sci., Vol. 32, No. 1, 2009, pp. 1–13; [2] Victor Nicoară, Iulian Ştefan, Researches regarding the barium W ferrite pyrosynthesis by microwave heating, Materials Science Forum (Volume 672), 2011, 10.4028/www.scientific.net/MSF.672.323; [3] Sorin Savu, Gabriel Mangra, Ion Ciupitu, Danut Savu, Nicolae Gherasim – Thermal field analysis in microwave sintering process of barium ferrites for ping-pong table’s sensor, Journal of International Scientific Publication: Materials, Methods & Technologies, 2010; [4] S Das, A K Mukhopadhyay, S Datta and D Basu, Prospects of microwave processing: An overview, Bull.
Sci., Vol. 31, No. 7, December 2008, pp. 943–956. © Indian Academy of Sciences; [5] Li Min Dong, Zhi Dong Han, Ze Wu, Xian You Zhang, Microwave-Assisted Synthesis of Hexagonal Barium Ferrite Powders with Nano-Particle, Key Engineering Materials (Volumes 368 - 372), 2008, 10.4028/www.scientific.net/KEM.368-372.576; [6] Qinghui Yang, Huaiwu Zhang, Yingli Liu, Qiye Wen, Microstructure and magnetic properties of microwave sintered M-type barium ferrite for application in LTCC devices, Materials Letters 63 (2009) 406–408; [7] X.

Introduction Fracture behavior of brittle materials with a main crack under mixed plane loading is important for engineering application and failure prediction.
In many cases, the fracture condition for the mixed-mode loading usually has the form[6] 1 2 2 =�� � � �� � � +�� � � �� � � IIC II IC I K K K K (3) Eqn(3) is unsuitable for the case of inclined crack under uniaxial tension because the relationship between KI and KII is fixed by Eqn. (2), i.e., KII / KI = tan β (4) For brittle materials like glass or ceramics, the effect of KII and the stress parallel to crack are often neglected[7].
Garcia: International Journal of Fracture, Vol. 80 (1996), p. 165
Mencik: Strength and Fracture of Glass and Ceramics (Elsevier Science Publishing, 1992).

The application of nano ceramic particles in composite coatings can effectively improve the high temperature oxidation resistance property on the coatings, what’s more, in the composite electroplating process, nickel doped nano-ZrO2 composite coatings possesses excellent wear and corrosion, high temperature oxidation resistance, the coatings of Ni-ZrO2 is payed more attention, and this kind of coating has now been used in gas turbine wall, the jet engine, shipping and other components on the electronics industry[6,7].
Ceramics International, 2009, 35:13～20 [5]G.Palmubo,D.M.Doyle,A.M.EI-sherikt,etc.
Materials Science and Engineering : A . 2002. 323(1-2): 110~118 [7] Stefanic G, Didovic M, Music S.
Journal of Molecular Structure. 2007. 834-836:435~444 [8] HOU Z S, LU G Z.

The Effect of Silica Fused Addition as Filler on Zircon Based Refractory Coating Davino Aditya Dwinandaa, Donanta Dhaneswarab* and Bionolla Shandiana Department of Metallurgy and Materials Engineering, Faculty of Engineering, Universitas Indonesia, Depok, 16424, Indonesia adavinoaditya@gmail.com, bdonanta.dhaneswara@ui.ac.id Keywords: Silica fused, Zircon, Refractory Coating Abstract.
Fatriansyah, Effect of Coating Layer of Sand Casting Mold in Thin-Walled Ductile Iron Casting: Reducing the Skin Effect Formation, International Journal of Metalcasting 12(2), (2017), 362 -369
Series: Materials Science and Engineering 196, (2017), 012045. doi:10.1088/1757-899X/196/1/012045 [4] Z.
Milicevic, Ceramic Coating for Cast House Application, (1990) [5] A.
Journal of the European Ceramic Society, 38(16), (2018), 5601–5609. https://doi.org/10.1016/j.jeurceramsoc.2018.08.040 [10] J.

Experimental Research on NC Electrochemical Grinding for Ruled surface of Integral Impeller XU Yue1,a, GAN Wei-min2,b, ZHU Peng-xiang3,c 1School of Mechanical and Electrical Engineering, HOHAI University, China 2Jiangsu Key Laboratory of Digital ECM（Changzhou Institute of Technology）,China 3School of Mechanical and Electrical Engineering, HOHAI University, China axuyuerap@126.com, banbrew@163.com, czpxhhu@163.com Keywords: NC Electrochemical Grinding; orthogonal experiment; ruled surface Abstract: Due to the complex curved surface of the impeller, so it’s difficult to be processed with the common mechanical grinding.
Xu, ”Improvement of electrochemical machining accuracy by using dual pole tool”, Journal of Materials Processing Technology, No.129, pp.15~18
[9]Chenjun Wei, Dejin Hu, Kaizhou Xu, ”Electrochemical discharge dressing of metal bond micro-grinding tools”, International Journal of Machine Tools and Manufacture, Vol. 51, No. 2, 2011
[10]Jianxin Zheng, Jiawen Xu, “Basic Experimental Research on the NC-Contour Evolution Ultrasonic Assisted Grinding Ceramic Blade Surface”, Advances In Grinding and Abrasive Technology, pp: 369~373, Switzerland, 2008
Schenk, ”Ceramic Turbine Engine Demonstration Project: A Summary Report”, Journal of Engineering for Gas Turbines and Power, Vol. 124, No. 3, pp: 617~626, 2002