180806 EuroSuperalloys 2018 Programme FINAL

1 FINAL Programme The Mathematical Institute, University of Oxford the Venue Revision FINAL : 6 Aug 2018 | FA, RR, JC. EuroSuperalloys 2018 Oxford, United Kingdom, 9-13 September 2018 Revision FINAL : 6 Aug 2018 Programme EuroSuperalloys 2018. Full papers are published in Metallurgical and Materials Transactions A. Third European Symposium on Superalloys and their Applications ISSN: 1073-5623 (Print) 1543-1940 (Online). Link. Total 47 oral presentations. Sunday, 9 September Registration at Mathematical Institute, University of Oxford Opening, Drinks Reception Opening, Remarks Keynote #42 Additive manufacturing of nickel superalloys: opportunities for innovation and challenges related to qualification. S. S. Babu1, N. Raghavan2, J. Raplee3, S. J. Foster4, R. Dinwiddie2, M. K. Kirka2, A. Plotkowski2, Y. Lee2, and R. D. Dehoff2. 1. Mechanical, Aerospace & Biomedical Engineering, The University of Tennessee, Knoxville, USA. 2. Oak Ridge National Laboratory, Oak Ridge, USA.

2 3. Arconic, Pittsburg, USA. 4. Oerlikon, Charlotte, USA. For online manuscript click here: Monday, 10 September Session 1: Additive Manufacturing #22 Microstructure and mechanical properties of CMSX-4 single crystals prepared by additive manufacturing. C. K rner1, M. Ramsperger1, C. Meid2, D. B rger3, P. Wollgramm3, M. Bartsch2, G. Eggeler3. 1. Dep. Materials Science, Friedrich-Alexander-Universit t Erlangen-N rnberg, Erlangen, Germany 2. Institute of Materials Research, German Aerospace Center, Cologne, Germany 3. Institute for Materials, Ruhr-Universit t Bochum, Bochum, Germany For online manuscript click here: 1. EuroSuperalloys 2018 Oxford, United Kingdom, 9-13 September 2018 Revision FINAL : 6 Aug 2018 Microstructural evolution and mechanical properties of direct metal laser sintered (DMLS) CoCrMo after heat treatment. #55. K. Bawane1, D. Srinivasan2, D. Banerjee1. 1. Department of Materials Engineering, Indian Institute of Science, Bangalore, India 2.

3 GE Power, GE India Industrial Pvt. Ltd., Bangalore, India For online manuscript click here: Additive manufacturing of powdery Ni-based superalloys Mar-M-247 and CM 247. LC in Hybrid Laser Metal Deposition. #137. A. Seidel1,2, T. Finaske1, A. Straubel2, H. Wendrock3, T. Maiwald1,2, M. Riede1, E. Lopez1, F. Brueckner1,4, C. Leyens1,2. 1. Fraunhofer-Institute for Material and Beam Technology, Dresden, Germany 2. Technische Universit t Dresden, Dresden, Germany 3. Leibniz-Institut f r Festk rper- und Werkstoffforschung Dresden, Dresden, Germany 4. Lule University of Technology, Lule , Sweden For online manuscript click here: Characterization of Ni-based superlloy built by Selective Laser Melting and Electron Beam Melting. #97. Y. L. Kuo1, A. Kamigaichi1, and K. Kakehi1. Department of Mechanical Engineering, Tokyo Metropolitan University, Tokyo, Japan For online manuscript click here: Coffee break Session 2: Thermal-Mechanically Worked Superalloys #51 An abrupt transition to an intergranular failure mode in the near-threshold fatigue crack growth regime in Ni-based superalloys.

4 J. Telesman1, Smith1, Gabb1 and Ring1. NASA Glenn Research Center, Cleveland, USA. For online manuscript click here. g precipitation study of a Co-Ni-based alloy. #10 D. Locq1, M. Martin1, C. Ramusat1, F. Fossard2, M. Perrut1. 1. ONERA The French Aerospace Lab, Ch tillon, France 2. Laboratoire d'Etude des Microstructures, CNRS/ONERA, Ch tillon, France For online manuscript click here. Competing modes for crack initiation from non-metallic inclusions and intrinsic microstructural features during fatigue in a polycrystalline nickel base superalloy. #128. J. C. Stinville1, E. Martin2, M. Karadge2, S. Ismonov2, M. Soare2, T. Hanlon2, S. Sundaram2, 2. EuroSuperalloys 2018 Oxford, United Kingdom, 9-13 September 2018 Revision FINAL : 6 Aug 2018 M. P. Echlin1, P. G. Callahan1, W. C. Lenthe1, J. Miao4, A. E. Wessman3, R. Finlay3, A. Loghin2, J. Marte2, Pollock1. 1. Materials Department, University of California Santa Barbara, Santa Barbara, USA.

5 2. General Electric Global Research, Niskayuna, USA. 3. General Electric Aviation, Cincinnati, USA. 4. Department of Materials Science and Engineering, University of Michigan, Ann Arbor, USA. For online manuscript click here. Lunch Influence of tertiary gamma prime size evolution on dwell fatigue crack growth behaviour in CG RR1000. #92. F. Schulz1, Li1, H. Kitaguchi1, D. Child2, S. Williams2, P. Bowen1. 1. School of Metallurgy and Materials, University of Birmingham, Birmingham, UK. 2. Rolls-Royce plc, Derby, UK. For online manuscript click here. Synchotron in-situ aging study and correlation to the g' phase instabilities in a high #76 refractory content g-g' Ni-base superalloys. S. Antonov1, E. Sun2, S. Tin3. 1. State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing, China 2. Rolls-Royce Corporation, Indianapolis, USA. 3. Department of Mechanical, Materials, and Aerospace Engineering, Illinois Institute of Technology, Chicago, USA.

6 For online manuscript click here. On the Effect of Nb on the Microstructure and Properties of Next Generation Polycrystalline Powder Metallurgy Ni-Based Superalloys. #18. Christofidou1, Hardy2, H-Y. Li3, C. Argyrakis2, H. Kitaguchi3, Jones1, Mignanelli1, Wilson1, Mess 1,4, Pickering5, Gilbert2, Rae1, S. Yu3, A. Evans6, D. Child2, P. Bowen3, Stone1. 1. Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, UK. 2. Rolls-Royce plc, Derby, UK. 3. Metallurgy and Materials, The University of Birmingham, Birmingham, UK. 4. Oerlikon Am GmbH, Feldkirchen, Germany 5. School of Materials, The University of Manchester, Manchester, UK. 6. Rolls-Royce Deutschland, Blankenfelde-Mahlow, Germany For online manuscript click here. Tea break On the effect of environmental exposure on dwell fatigue performance of a fine- grained nickel-based superalloy. #16. S. Pedrazzini1, D. J. Child2, T. Aarholt3, C. Ball4, M. Dowd4, A.

7 Girling5, H. Coakings5, K. Perkins5, M. Hardy6, H. J. Stone1, P. A. J. Bagot7. 3. EuroSuperalloys 2018 Oxford, United Kingdom, 9-13 September 2018 Revision FINAL : 6 Aug 2018 1. Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, UK. 2. Department of Materials, Loughborough University, Loughborough, UK. 3. Department of Physics, University of Oslo, Oslo, Norway 4. Institute for Structural Materials, Swansea University, Swansea, UK. 5. College of Engineering, Swansea University, Swansea, UK. 6. Rolls-Royce plc, Derby, UK. 7. Department of Materials, University of Oxford, Oxford, UK. For online manuscript click here. On the Influence of Nb/Ti Ratio on Environmentally-Assisted Crack Growth in High- Strength Nickel-Based Superalloys. #86. N meth1, Crudden1, Collins1, V. Kuksenko1, Liebscher2, Armstrong1, Wilkinson1, Reed1. 1. Department of Materials, University of Oxford, Oxford, UK. 2. Max-Planck-Institut f r Eisenforschung GmbH, D sseldorf, Germany For online manuscript click here.

8 Reception at Ashmolean Museum (tickets only). Tuesday, 11 September Session 3: Investment Cast Superalloys #15 Very high cycle fatigue of Ni-based single crystal superalloys at high temperature. A. Cervellon1,2, J. Cormier1, F. Mauget1, Z. Hervier2, Y. Nadot1. 1. Department of Physics and Mechanics of Materials, Institut Pprime, ISAE-ENSMA, UPR CNRS. 3346, ENSMA T l port 2, Futuroscope Chasseneuil Cedex, France 2. Department of Materials and Expertise, Safran Helicopter Engines, Bordes, France For online manuscript click here. On shear testing of single crystal Ni-base superalloys. G. Eggeler1,5, N. Wieczorek1,5, F. Fox1,5, S. Berglund1,5, D. B rger1,5, A. Dlouhy2,5, #115 P. Wollgramm1,5, K. Neuking1,5, J. Schreuer3,5, J come4, S. Gao5, A. Hartmaier5, G. Laplanche1,5. 1. Institut f r Werkstoffe, Ruhr-Universit t Bochum, Bochum, Germany 2. Institute of Physics of Materials, ASCR, Brno, Czech Republic 3. Institut f r Geowissenschaften, Ruhr-Universit t Bochum, Bochum, Germany 4.

9 Bundesanstalt f r Materialforschung und-pr fung (BAM), Abteilung f r Werkstofftechnik, Berlin, Germany 5. Interdisciplinary Centre for Advanced Materials Simulation, Ruhr-Universit t Bochum, Bochum, Germany For online manuscript click here. History dependence of the microstructure on time-dependent deformation during in situ cooling of a nickel-based single crystal superalloy. #2. 4. EuroSuperalloys 2018 Oxford, United Kingdom, 9-13 September 2018 Revision FINAL : 6 Aug 2018 C. Panwisawas1,2, N. D'Souza3, Collins1, A. Bhowmik4,5, B. Roebuck6. 1. School of Metallurgy and Materials, University of Birmingham, Birmingham, UK. 2. Department of Materials, University of Oxford, Oxford, UK. 3. Rolls-Royce plc, Derby, UK. 4. Department of Materials, Imperial College London, London, UK. 5. Rolls-Royce@NTU Corporate Lab, Nanyang Technological University, Singapore, Singapore 6. National Physical Laboratory, Teddington, UK. For online manuscript click here.

10 Creep of single-crystals of nickel-based superalloys at ultra-high homologous temperature. #29. Epishin1, B. Fedelich2, G. Nolze2, S. Schriever2, T. Feldmann2, Ijaz3, B. Viguier3, D. Poquillon3, Y. Le Bouar4, A. Ruffini4, A. Finel4. 1. Technical University of Berlin, Berlin, Germany 2. Federal Institute for Materials Research and Testing (BAM), Berlin, Germany 3. CIRIMAT/ University of Toulouse, Toulouse, France 4. Laboratoire d'Etude des Microstructures, CNRS/ONERA (LEM), Ch tillon, France For online manuscript click here. Coffee break Investigating the dislocation driven micro-mechanical response under non- isothermal creep conditions in single-crystal superalloys. #13. C. Schwalbe1, J. Cormier2, Jones3, E. Galindo-Nava1, Rae1. 1. University of Cambridge/Rolls-Royce University Technology Partnership, Cambridge, UK. 2. D partement Physique et M canique des Mat riaux, Institut Pprime, CNRS-ENSMA-Universit . de Poitiers, UPR CNRS 3346, Futuroscope Chasseneuil Cedex, France 3.