June 22-27, 2014 - Irsee, Germany

Editors:   U. Schulz, German Aerospace Center
  M. Maloney, Pratt & Whitney
  R. Darolia, GE Aviation (retired)

The articles for these proceedings are not peer-reviewed.

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Program, Franco Berruti (Conference Proceeding)

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A recent history of thermal barrier coatings for aero-propulsion applications, Brian Hazel and MIchael J. Maloney (Conference Proceeding)

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High-temperature ceramic coatings used in aero engine environments, David Rickerby, Paul Morrell, and Matthew Hancock (Conference Proceeding)

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The effect of exposure variables on the development of alumina scales, Gerry Meier (Conference Proceeding)

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Effect of bondcoat roughness on lifetime of APS-TBC systems in dry and wet gases, W.J. Quadakkers, D. Naumeko, P. Mor, W. Nowak, and L. Singheiser (Conference Proceeding)

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Design constraints and higher temperature intermetallic bond coatings, T.M. Pollock, D. Jorgensen, R.W. Jackson, M. He, A. Suzuki, and D. Lipkin (Conference Proceeding)

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Potential impacts of alternative fuels on the evolution and stability of turbine hot- section materials, Daniel Mumm, Timothy Montalbano, and Matthew Sullivan (Conference Proceeding)

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The role of reactive elements in improving the cyclic oxidation performance of Β- NiAl coatings, Hongbo Guo, Hui Peng, Dongqing Li, Tian Zhang, and Shengkai Gong (Conference Proceeding)

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The effect of environment and superalloy composition on TBC lifetime, Bruce Pint, Kinga Unocic, Michael Lance, and J. Allen Haynes (Conference Proceeding)

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Application of EQ bond coat to EB-PVD TBC systems, Kazuhide Matsumoto, Kyoko Kawagishi, Yutaka Koizumi, and Hiroshi Harada (Conference Proceeding)

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On the behavior of titanium within thermal barrier coatings and its influence on residual stress within the TGO, Robbie J. Bennett, Ian Edmonds, Neil Jones, and Catherine Rae (Conference Proceeding)

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Cold spray bond coats structure and oxidation behavior, A. Barth, S. Kudapa, W. Wong, and K. Onizawa (Conference Proceeding)

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Zirconia-doped yttrium tantalates as a potential next generation thermal barrier coating material, David R. Clarke (Conference Proceeding)

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New class of refractory ceramics for thermal barrier coatings, Wei Pan (Conference Proceeding)

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Performance of columnar 7-8 wt% YSZ coatings on platinum aluminide bondcoats, Christopher Petorak (Conference Proceeding)

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Stress and crack monitoring during plasma spraying of TBC, Seiji Kuroda, Xiancheng Zhang, Makoto Watanabe, Kaita Ito, and Manabu Enoki (Conference Proceeding)

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Engineered multi-layered thermal barrier coatings for enhanced durability, Sanjay Sampath, Vaishak Viswanathan, and Gopal Dwivedi (Conference Proceeding)

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Suspension Plasma Sprayed Thermal Barrier Coatings, Per Nylen, Nicholas Curry, Ashish Ganvir, and Nicolaie Markocsan (Conference Proceeding)

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Columnar structured thermal barrier coatings by thermal spray methods, Robert Vassen, Nadine Schlegel, Stefan Rezanka, Georg Mauer, Emine Bakan, and Daniel Mack (Conference Proceeding)

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Multilayered thermal barrier coatings, Xueqiang Cao (Conference Proceeding)

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High temperature oxidation and burner rig testing of different TBCs in the frame of the European Project TOPPCOAT: A summary of results, Federico Cernuschi and Robert Vassen (Conference Proceeding)

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CMAS degradation and implications for coating design, Arlos Levi (Conference Proceeding)

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TBC lifetime under thermal gradient cyclic testing with simultaneous CMAS attack: Towards prediction of advanced TBC performance, Daniel Emil Mack, Doris Sebold, Michael Müller, Robert Vaseen, Maria Ophelia Jarligo, and Tanja Wobst (Conference Proceeding)

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Solubility of oxides from ZrO2-Y2O3 and ZrO2-Nd2O3 systems in a molten CAS. Selection of a thermal barrier composition resistant to CAS infiltration, Marie-Helene Vidal-Setif, Catherine Rio, Odile Lavigne, Nezha Chellah, Michel Vilasi, Cristophe Rapin, Carine Petitjean, and Pierre Jean Panteix (Conference Proceeding)

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A thermodynamic database for simulation of CMAS and TBC interactions, Lina Kjellqvist, Johan Brattberg, Ake Jansson, and Huahai Mao (Conference Proceeding)

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Attack of thermal barrier coatings by molten silicate deposits (sand, ash) and its mitigation, Nitin P. Padture (Conference Proceeding)

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CMAS deposition within the turbine of a small jet engine and effects on TBC spallation, TW Clyne (Conference Proceeding)

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Examination of CMAS-induced EB-PVD TBC failure, Vladimir Tolpygo (Conference Proceeding)

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Development of a naturalistic test media for dust ingestion CMAS testing of gas turbine engines, Andrew W. Phelps and Lynne Pfledderer (Conference Proceeding)

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Yttrium oxide a candidate material for environmental and thermal barrier coatings, Peter Mechnich, Wolfgang Braue, Nadine K. Eils, Stefan Hackemann, and Ravisankar Naraparaju (Conference Proceeding)

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APS TBC life prediction - Impact of manufacturing variations, Stefan Lampenscherf and Ramesh Subramanian (Conference Proceeding)

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Probabilistic lifetime prediction of TBC coated parts considering design, operation and manufacturing + Thermal barrier coatings ageing mechanisms in land-based gas turbines, Hans Peter Bossmann and Gregoire Witz (Conference Proceeding)

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Specific failure modes of Ni-base superalloys and TBCs under a simulated combustion gas atmosphere, Mazaku Okazaki, Satoshi Yamagishi, and Y. Hayashi (Conference Proceeding)

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Lifetime assessment tools for thermal barrier systems, Jean Louis Chaboche, Frederic Feyel, Martine Poulain, Noemie Rakotamalala, Arjen Roos, Jean Roch Vaunois, Arnaud Longuet, and Pascale Kanaoute (Conference Proceeding)

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Reliable measurement of mechanical TBC properties for quality control and life prediction, Peter Wittig, Stefan Lampenscherf, Uwe Rettig, and Matthias Oechsner (Conference Proceeding)

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Mechanical stability limits of bi-layer thermal barrier coatings, Mario Rudolphi, Mathias Galetz, Michael Schutze, Martin Frommherz, Alfred Scholz, Mathias Oechsner, Emine Bakan, Robert Vassen, and Werner Stamn (Conference Proceeding)

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Simulations of fracture in coatings with complex microstructures, Mathew R. Begley, William Pro, Rone Kwei Lim, and Linda Petzold (Conference Proceeding)

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High temperature environmental resistance of Mo-Si-B alloys and coatings, John H. Perepezko (Conference Proceeding)

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Manufacture of silicide coatings for the protection of niobium alloys against high temperature oxidation, M. Vilasi, S. Matheieu, S. Knittel, L. Portebois, T. Katrina, C. Rapin, C. Petitjean, P. J. Panteix, and S. Drawin (Conference Proceeding)

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Lifetime of environmental/thermal barrier coatings deposited on an Nb/Nb5Si3- based alloy with FeB-Modified M7Si6-based bond coat, Reinhold Braun, Annika Lange, Uwe Schulz, Leo Portebois, Stephane Mathieu, Michael Vilasi, and Stefan Drawin (Conference Proceeding)

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Ceramic matrix composite environmental protection strategies, Bradley Richards, Hengbei Zhao, and Haydn Wadley (Conference Proceeding)

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NASA’s advanced environmental barrier coatings development for SiC/SiC Ceramic matrix composites: Understanding CMAS degradations and resistance, Dongming Zhu (Conference Proceeding)

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Evaluating deformation behavior of a TBC-System during thermal gradient mechanical fatigue by means of high energy X-ray diffraction, M. Bartsch, J. Wischek, C. Meid, K. Knipe, A. Manero, S. Raghavan, A. M. Karlsson, J. Okasinski, and J. Almer (Conference Proceeding)

Nondestructive thickness measurements on EBPVD thermal barrier coatings by using Terahertz technique, Thomas Cosack, Jens Klier, and Joachim Jonuscheit (Conference Proceeding)

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Prediction of the cyclic durability as a function of cycle duration and temperature of an air plasma sprayed coating using inelastic strain, Eric H. Jordan, Shayan Ahmadian, and Maurice Gell (Conference Proceeding)

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High temperature thermodynamic, mechanical and kinetic properties from first principles, Anton Van der Ven (Conference Proceeding)

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Demonstration of two novel methods for residual stress management on NiAl bond coats, Markus Krottenthaler, Karsten Durst, and Mathias Goken (Conference Proceeding)