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Life Prediction of High-Temperature MCrAlY Coatings Based on Microstructural Observations Robert Eriksson1,a, Kang Yuan1,b, Sten Johansson1,c, Ru Lin Peng1,d, and Xin-Hai Li2,e 1Division of Engineering Materials, Department of Management and Engineering, Linköping University, SE-58183 Linköping, Sweden 2Siemens Industrial Turbomachinery AB, SE-61283 Finspong, Sweden arobert.eriksson@liu.se, bkang.yuan@liu.se, csten.johansson@liu.se, dru.peng@liu.se, exin-hai.li@siemens.com Keywords: MCrAlY, TBC, thermal barrier coating, life prediction, microstructure, Al depletion Abstract.
Forum Vol. 606 (2009), p. 1 [2] J.T.
Brodin, in: Advanced Ceramic Coatings and Interfaces V, edited by D.
Ohji, volume 31 of Ceramic Engineering and Science Proceedings, John Wiley & Sons, Inc. (2010) [4] A.

Video Redirection Parameters Optimization Based on Hierarchical Genetic Optimization Strategy Song Jinbao 1, a, Ye Long 2,b , Zhang Qin 3,c , Chai Jianping 4,d 1 School of Information Engineering, Communication University of China, Beijing, China 2 Key Laboratory of Media Audio & Video, Ministry of Education, Communication University of China, Beijing, China 3 Key Laboratory of Media Audio & Video, Ministry of Education, Communication University of China, Beijing, China 4Faculty of Science and Techonology, Communication University of China, Beijing, China asongjinbao@cuc.edu.cn, b yelong@cuc.edu.cn, czhangqin@cuc.edu.cn, djp_chai@sina.com Keywords: Video Redirection; Image Tracking; Genetic Algorithm; Local Crossover; Hierarchical Mutation Abstract.
[3] Haiyan Li, Qingjie Sun, Xiaodan Liu, Qin Zhang, Example-based Stylized Trajectory Synthesis of Falling Leaf, 2010 International Conference on Computer Engineering and Technology, Chengdu, China
Advanced Engineering Forum Vols.6-7,September,2012,1066-1071

Some teachers believe that although multimedia teaching represents an advanced education concept, totally replacing blackboard writing by computers is against the cognitive regulation and teaching theory.
Summary It is a complicated systematic engineering to building an evaluation system for multimedia teaching, meanwhile, which is an entire new research project of modern education and teaching domain.
References [1] Yali Zheng, Zhenyuan Ding: Performance analysis of multimedia teaching in higher education institutions, Journal of Technology College Education, vol. 26, no. 4, pp. 55-58, (2007) [2] Yuan Zhou: Investigation analysis and tactics research on higher education multimedia teaching effect, China University Teaching, no. 2, pp. 86-88, (2010) [3] Fuli Qin: Problem and solution of multi-media teaching in colleges, Higher Education Forum, no. 5, pp. 107-110, (2005) [4] Hongchang Li, Yuxin Sui, Kebo Zhan: Scientifically implement multimedia teaching model and continuously enhance instructional quality, China Higher Education Research, no. 9, pp. 73-74, (2004) [5] ChuanMing Sun, Guoxin Tan, Zheng Zhong.
Research on the Evalution System of Multimedia Teaching for Engineering Course, ETCS 2009, Wuhan, China, vol. 2, pp.1114-1117, (2009) [6] Li Chengbiao, Mao lei: Evaluation and Control on the Quality of Multimedia Teaching in Higher Educational Institutions, CNMT 2009, Wuhan, China, unpublished.(2009) [7] Shuzhong Liang: Supervision and evaluation for the multi-media teaching quantity, Journal of Anhua Technical College of Water Resources and Hydroelectric Power, vol. 6, no. 3, pp. 82-84, (2006)

.; s_norouzi@mapnaequipment.com 2 School of Metallurgy and Materials Engineering, University of Tehran; hfarhangi@ut.ac.ir Key words: Residual Stress; Chemical Composition; Pouring Temperature; Investment Casting.
The service performance and service life of engineering components can be influenced by the type, extent, and distribution of residual stresses.
Thomas: Modeling of casting, welding, and advanced solidification processes VIII, San Diego, CA, June 7-12, TMS, (1998), p. 795 [4] J.
Forum, Vols. 347-349 (2000) p. 223 [7] B.

Kiminami2 1 Federal University of Campina Grande, Department of Materials Engineering, 58970-000 Campina Grande PB, Brazil, Phone: +55 83 310 1183, Fax: +55 83 310 1178 2 Federal University of São Carlos, Department of Materials Engineering, 13565-905 São Carlos SP, Brazil, Phone: +55 16 260 8244, Fax: +55 16 261 5404 Keywords: Ni-Zn ferrite, combustion reaction, synthesis routes, characterization.
Forum 416-418 (2003), p. 699-704. 13.
Patil, Advanced Mater.

The Effects of Specimen Geometry on the Accuracy of Tensile Testing of Metallic Superplastic Materials Fadi Abu-Farha1, a, Mohammed Nazzal2,b and Richard Curtis3,c 1 Department of Mechanical Engineering, Penn State Erie, Erie, PA 16510, USA 2 School of Technological Sciences, German Jordanian University, Amman, Jordan 3 King's College Dental Institute, Guy's Tower, King's College London, London, UK a fka10@psu.edu, bmohammad.nazzal@gju.edu.jo, crichard.curtis@kcl.ac.uk Keywords: Superplastic Materials, Tensile Testing, Specimen Geometry, Material Flow.
Hamilton: Materials Science Forum, Vols. 170-172 (1994), p. 627 [6] F.
Khraisheh: Journal of Advanced Engineering Materials, Vol. 9 (2007), p. 777 [8] Y.

Age-hardening of rheo-high pressure die cast Al-alloy 6066 TAUTE Carlien1,a *, MÖLLER Heinrich2, b 1Department of Materials Science and Metallurgical Engineering, University of Pretoria, Pretoria, 0001, South Africa 2Council for Scientific and Industrial Research (CSIR), Pretoria, 0001, South Africa aaurora247@hotmail.com, bhmoller@csir.co.za Keywords: rheo-high pressure die casting (R-HPDC), alloy 6066, age-hardening, solution heat treatment, Vickers Hardness.
Acknowledgements The Department of Science and Technology (DST) in South Africa is acknowledged for funding under the Advanced Metals Initiative Program.
Turkish Journal of Engineering and Environmental Sciences 31 (2006) 53-60
Materials Science Forum 794-796 (2014) 137-142

David 1,i 1Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA 2Materials Science and Engineering, The University of Tennessee, Knoxville, TN 37996, USA 3 Spallation Neutron Source, Oak Ridge National Laboratory, Oak Ridge, TN 37830, USA 4Materials Science and Technology Division, Los Alamos National Laboratory, NM, USA awoowc@ornl.gov, bfengz@ornl.gov, c wangxl@ornl.gov, d dbrown@lanl.gov, eclausen@lanl.gov, f hubbardcr@ornl.gov, g hchoo@utk.edu, h liaw@utkux.utcc.utk.edu, idavidsa1@ornl.gov Keywords: Quasi-steady state, In-situ, Neutron diffraction, Transient strain, Aluminum alloys Abstract Neutron diffraction research has been limited to the "static" behavior of materials since the number of collected neutrons is insufficient to reach the adequate neutron fluxes in rapid changes of material state.
Introduction A number of thermo-mechanical processes have emerged recently and often results in superior mechanical properties of advanced materials [1].
However, the change of material states under the thermo-mechanical deformation has rarely been reported, though it is one of the most important areas in materials science and engineering.
Forum Vol. 524-525 (2006), p. 387 [7] H.S.

R-value and Texture Change of AA 1050 Al Alloy Sheet by Equal Channel Angular Pressing Saidmurod Akramov 1,a, Min Gu Lee 1,b, Insoo Kim 1,c, Dong Yong Sung 1,d, Byung Hyun Park1,e, and Ingi Kim 2,e 1 School of Advanced Materials and Systems Engineering, Kumoh National Institute of Technology, Kumi, Kyung Buk, 730-701, Korea 2 Institute of Materials Science and Engineering, TU Clausthal, Clausthal-Zellerfeld, D-38678, Germany a saidmurod23@yahoo.com, blmk@kumoh.ac.kr, ciskim@kumoh.ac.kr, dpride5@kumoh.ac.kr, e pbh01@hanmail.net, eingi.kim@tu-calusthal.de Keywords: Equal channel angular pressing (ECAP), Severe shear deformation, Ultra-fine grain size, Texture, Microstructure, Tensile test, R-value, Plastic strain ratio, Formability, Earing Abstract.
Forum Vol. 475-479 (2005), p. 417 [14] H.J.

TOPAS macros are provided and the results compared with analogous modelling performed according to advanced analysis methods such as the Whole Powder Pattern Modelling.
Whole Powder Pattern Modelling [4] is one of the most advanced methods for microstructure analysis using powder diffraction techniques.
The TOPAS macro language allows fast and effective models to be implemented for the analysis of both monodispersed and polydispersed systems, providing results that in the most simple cases are compatible with the more advanced Whole Powder Pattern Modelling techniques of microstructure analysis.
Forum 79-82, 233238
[20] Balzar D. & Ledbetter H., 1995, Advances in X-ray Analysis 38, 397-404