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Koike, Department of Applied Physics of Engineering Tohoku University Japan.
Chemical Engineering Science 66, (2011), 689-702
Materials Science and Engineering B, (2012) [4] Campos C.
Advances in Chemical Engineering and Science, (2013), 47-56
Journal of Advanced Ceramic, 3(2): (2014), 117-124

Acknowledgements The authors gratefully acknowledge the support of the Cluster of Excellence 'Engineering of Advanced Materials' at the University of Erlangen-Nuremberg, which is funded by the German Research Foundation (DFG) within the framework of its 'Excellence Initiative'.
[2] Merklein, M., Kaupper, M., 2009: Manufacturing of Innovative Car Seat Components by Forming of Advanced High Strength Steels - Fundamental Research and Application.
In: Key Engineering Materials, Vol. 410-411, pp. 3-11
In: Key Engineering Materials, Vol. 504-506, pp. 575-580
[19] Merklein, M., Biasutti, M., Nguyen, H., Böhm, W., 2011: Flow Behaviour of Advanced Aluminium Materials.

Inagaki 2, f 1 Department of Materials Processing, Graduate School of Engineering, Tohoku University, 6-6-02 Aramaki-aza-Aoba, Aoba-ku, Sendai 980-8579, Japan 2 Materials Research Laboratory, Hitachi Ltd., Omika 7-1-1, Hitachi 319-1292, Japan a spark@gm.hrl.hitachi.co.jp (Currently, working at Hitachi Ltd.), b ytksato@material.tohoku.ac.jp, c kokawa@material.tohoku.ac.jp, d Kazutaka.Okamoto@hap.com (Currently, working at Hitachi America Ltd.), e hiranos@gm.hrl.hitachi.co.jp, f minagaki@gm.hrl.hitachi.co.jp Keywords: Friction stir welding, High-nitrogen stainless steel, Nitrogen desorption, Cr nitride, Cr boride Abstract.
The SZ exhibits strong contrast in the advancing side and relatively weak contrast in the retreating side.
'RS' and 'AS' of the notations means the retreating and the advancing sides, respectively.
Cr-rich borides containing Fe and Mo were detected in the advancing side of the SZ.
They also thank Daido Steel Co., Ltd., for providing the HNSS in the ISIJ Forum on high nitrogen steels.

[17] De Angelis, F., On constitutive relations in non-smooth elasto/viscoplasticity, Advanced Materials Research, Vol. 566, pp. 691-698, (2012)
[18] De Angelis, F., Computational issues in rate dependent plasticity models, Advanced Materials Research, Vol. 566, pp. 70-77, (2012)
[19] De Angelis, F., Computational aspects in the elasto/viscoplastic material behavior of solids, Advanced Materials Research, Vol. 567, pp. 192-199, (2012)
[20] De Angelis, F., Numerical algorithms for J2 viscoplastic models, Advanced Materials Research, Vol. 567, pp. 267-274, (2012)
Journal for Multiscale Computational Engineering, Vol. 5, n. 2, pp. 105-116, (2007)

Oxidation Behavior of Some Refractory Metals and Compounds Bülent Önay Metallurgy and Materials Engineering Department Dokuz Eylul University, Izmir, Turkey bulent.onay@deu.edu.tr Keywords: Refractory metals, borides, oxidation Abstract Engineering materials with better high temperature oxidation properties are needed to increase the thermodynamic efficiencies of the energy production and transportation systems.
Introduction Thermodynamic efficiency increases of the engineering systems related to energy conversion has been achieved mainly by the development of new materials.
Conf. on Materials for Advanced Power Engineering 2002, Liege, Brussels, 21 (2002) p.355 [4] P.R.Subramanian, M.G.
Ueno, and S.Hanada, Materials Science and Engineering A, Volume 364, Issues 1-2, (2004), p.151 [16] M.
Önay, Materials Science Forum, 595–598, (2008), p.959

Wagner Chemnitz University of Technology, Institute of Materials Science and Engineering, Erfenschlager Str. 73, 09125 Chemnitz, Germany * S+C Extrusion Tooling Solutions GmbH, Kaiserau 2, 51789 Lindlar, Germany aphilipp.frint@mb.tu-chemnitz.de Keywords: equal-channel angular pressing (ECAP), scale-up, industrial scale, mechanical properties, ultrafine-grained (UFG), microstructure, aluminium alloy Abstract: Future applications of ultrafine-grained, high performance materials produced by equal-channel angular pressing (ECAP) will most likely require processing on an industrial scale.
Our investigation demonstrates that ECAP is suitable for processing homogenous, high performance materials on a large scale, paving the way for advanced industrial applications.
Forum Vol. 503-504 (2006), p. 371 [7] Z.

Knödler, Materials for Advanced Power Engineering 2002, (Université de Liege, European Commission, Germany), p. 1143 [3] W.J.
Schütze, Surface Engineering, Vol. 20 (2004), p 266 [7] J.C.
Lesage, Materials and Corrosion 56 (2005) p. 778 [12] R.W: Vanstone, Materials for Advanced Power Engineering 2002, (Université de Liege, European Commssion, Germany), p. 1035 [13] W.J.
Ennis, Materials for Advanced Power Engineering 1998, (European Commission, Université de Liege, Germany), p. 123 [14] Y.
Tang, Materials Science Forum, Vol. 461-464 (2004), p. 775

Preparation of Titanium Alloy Rods by Powder Compact Extrusion YANG Fei 1, a *, GABBITAS Brian 1,b, MUKHTAR Aamir 2,c and DOWNING Warwick 2,d 1Waikato Centre of Advanced Materials, School of Engineering, The University of Waikato, Hamilton 3240, New Zealand 2Titanium Industry Development Association Inc.
Titanium alloys have a number of features which make them attractive for use in aerospace, marine and chemical engineering, biological engineering, etc., due to their advantage of low density, high strength, and excellent corrosion resistance and biocompatibility.
Łojkowski, Strengthening of a Ti–6Al–4V titanium alloy by means of hydrostatic extrusion and other methods, Materials Science & Engineering A, 515 (2009) 43-48 [3] R.
Bressiani, Production of Titanium Alloys for Advanced Aerospace Systems by Powder Metallurgy, Materials Research, 8 (2005) 443-446 [6] F.
Key Engineering Materials, 520 (2012) 70-75 [7] F.

The X-ray diffraction (XRD, CuKα, λ=1.54065×10-10m, D8 advance) was used to examine the compositions of the samples.
Acknowledgements This work is supported by the “Chunlei” program in Ningbo Institute of Material Technology and Engineering in China and National Natural Science Foundation of China (U1232136).
Advanced Materials,12 (2009)1275-1279
Materials Science and Engineering, 402 (2005)118-125
Materials Science Forum, 660 (2010)41-45

Dimensional Variation of Aluminum Honeycomb Panel on Circular Cutting with Abrasive Jet Machining Technology BULEA Horatiu 1,a *, PAUNESCU Rodica 1,b and FILIP Alexandru Catalin 1,c 1Manufacturing Engineering Department, Transilvania University of Brasov, Eroilor bd. 29, 500036, Brasov ROMANIA a bulea@unitbv.ro, b r.paun@unitbv.ro, c filipal@unitbv.ro Keywords: aluminum honeycomb panel, circular cutting in abrasive jet, dimensional variation of cut diameters.
Diameters results at entrance, at middle and at exit of material Run of the Experimental Tests The experiments were realized in the laboratory of Advanced Technologies, using a waterjet machine type Maxiem, with 20HP and a maximum power of 50,000.00 psi.
Yagüe Fabra, Comparison of Diameter and Area Change Based Methods for Evaluating Break-IN and Break-OUT Damages in Dry Drilled Holes of Aeronautical Carbon Fiber Composites, Materials Science Forum,Volume 797 pag.32-35 4010.4028/www.scientific.net/MSF.797.35
Abdel-Rahman, An Abrasive Waterjet Model for Cutting Ceramics, Proceedings of the International Conference on Mathematical Models for Engineering Science, Puerto de la Cruz, Tenerife, WSEAS Press, 2010
Bulea, Roughness variation and deviation from the perpendicularity of high concentrated ceramic alumium oxide on linear cutting in abrasive jet machining technology, Advances in Production, Automation and Transportation Systems,Proceedings of the 6th International Conference on Manufacturing Engineering, Quality and Production Systems (MEQAPS '13), Brasov, Romania June 1-3, ISSN: 2227-4588,ISBN: 978-1-61804-193-7, WSEAS Press 2013.