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Sensor Performance Assessment Based on a Physical Model and Impedance Measurements Inka Buethe1, a, Claus-Peter Fritzen1,b 1University of Siegen, Institute of Mechanics and Control Engineering – Mechatronics, Paul-Bonatz-Strasse 9-11, 57076 Siegen, Germany ainka.buethe@uni-siegen.de, bclaus-peter.fritzen@uni-siegen.de Keywords: Structural Health Monitoring – SHM, Model-based Sensor Fault Detection, PWAS – PZT, Electro-Mechanical Impedance – EMI, Changing Environmental Conditions – EOC Abstract.
When facing high loads, the brittle piezo-ceramic can break.
Speckmann, „Self-Diagnostic Capabilities of Piezoelectric Transducers Using the Electromechanical Impedance,“ in 6th International Workshop on Structural Health Monitoring, Stanford, 2007
Fritzen, „Sensor Fault Identification Using Autoregressive Models and the Mutual Information Concept,“ Key Engineering Materials, Nr. 347, pp. 387-392, 2007
Hooker, „Properties of PZT-Based Piezoelectric Ceramics Between -150 and 250 °C,“ 1998. [17] D.

Journal of the Chinese Ceramic Society , 2008. 36(8)
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Chinese Journal of Mechnical Engineering.
Surface Formation in Creep Feed Grinding of Advanced Ceramics with and without Ultrasonic [J].
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Ma, A cobalt-free perovskite-type La0.6Sr0.4Fe0.9Cr0.1O3−α cathode for proton-conducting intermediate temperature solid oxide fuel cells, Journal of Alloys and Compounds 550 (2013) 204-208
Liu, A mixed proton, oxygen ion, and electron conducting cathode for SOFCs based on oxide proton conductors, Journal of Power Sources 195 (2010) 471-474
Wachsman, Effect of La2Zr2O7 on interfacial resistance in solid oxide fuel cells, Journal of the electrochemical society 157 (2010) B1624-B1628
Osman, Role of CA-EDTA on the Synthesizing Process of Cerate-Zirconate Ceramics Electrolyte, Journal of Chemistry 2013 (2012)
Zhou, in: Department of Chemical and Materials Engineering (University of Alberta, Master Abstract International, 2012).

Al-Ahmari,”Predictive machinability models for a selected hard material in turning operations”, Journal of Materials Processing Technology. 190 (2007) 305-311
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Krajnik, J Kopac, Modern machining of die and mold tools, Journal of Materials Processing Technology. 157–158 (2004) 543–552
Zeqiri, Machinability of metals, methods and practical application, Annals of DAAAM for 2012 Proceedings of the 23rd International DAAAM Symposium. 23, no.1 (2012) 29-32

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Srivatsanb: Materials Science and Engineering A Vol. 527 (2010), p. 5341
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Design of Experiments to Study Slurry Erosive Wear Behavior of Inconel-718 coatings on Copper CS Ramesh 1, a, R Suresh Kumar 2,b , Sikhakolli Ramakrishna3,c , Venkatesh Kashyap K G3,d 1PES Institute of Technology, Bangalore, INDIA 2 BMS College of Engineering, Bangalore and Research Scholar, JNTU, Hyderabad, INDIA 3 PES Institute of Technology, Bangalore, INDIA a csr_gce@yahoo.co.in, b rupanagudisureshkumar@yahoo.co.in, cram314@gmail.com, d vkashyap16@gmail.com Keywords: Copper, Inconel 718, Slurry erosive wear, Taguchi Technique, Orthogonal Array, ANOVA Abstract.
Among various surface modification technologies, thermal spraying provides tailor made engineering surfaces.
In their work on erosion–corrosion resistance of engineering materials, Rajahram et al have reported lowest erosion–corrosion mass loss rates for SS316L under all studied test conditions followed by nickel aluminum bronze (NAB) and then AISI 1020 [7].
Mann, Vivek Arya, Abrasive and erosive wear characteristics of plasma nitriding and HVOF coatings: their application in hydro turbines, Wear 249 (2001) 354–360 [6] S.C.Mishra, S.Praharaj, Alok Satpathy, Evaluation of erosion wear of a ceramic coating with Taguchi approach, Journal of Manufacturing Engineering, 4(2) (2009) 241-246 [7] S.S.Rajahram,T.J.Harvey,R.J.K.Wood, Erosion–corrosion resistance of engineering materials in various test conditions, Wear 267 (2009) 244–254 [8] C.S.
Pungwiwat , Particulate erosion–corrosion of Al in aqueous conditions: some perspectives on pH effects on the erosion–corrosion map, Tribology International 35 (2002) 651–660

Kamarudin4,d 1,2,3,4Department of Manufacturing and Industrial Engineering, Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia(UTHM) 86400 Parit Raja, Batu Pahat, Johor, Malaysia.
Introduction The fused deposition modelling (FDM) is one the most significantly used in rapid prototyping technology for an assortment of engineering applications.
At present, the most frequent composites material used in layer by layer deposition are HDPE-steatite ceramic [3], ABS-Iron [4] and ABS-copper [5].
The basic theory of operation of the FDM process offers grand approaching for a range of other materials including metals, ceramics, and composites as long as the new material can be created in feedstock filament form of required size, strength, and properties [6].
I, Dynamic Mechanical Properties of Copper-ABS Composites for FDM Feedstock, International Journal of Engineering Research and Applications (IJERA), Vol. 3, Issue 3, (2013), pp.1257-1263