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2012 MRS Fall Meeting Logo2012 MRS Fall Meeting & Exhibit

November 25-30, 2012 | Boston
Meeting Chairs: Chennupati Jagadish, Thomas Lippert, Amit Misra, Eric Stach, Ting Xu

Symposium JJ : Intermetallic-based Alloys-Science, Technology, and Applications

2012-11-26   Show All Abstracts

Symposium Organizers

Ian Baker, Dartmouth College
Martin Heilmaier, Karlsruhe Institute of Technology (KIT)
Sharvan Kumar, Brown University
Kyosuke Yoshimi, Tohoku University

Symposium Support

Brown University
Deutsche Forschungsgemeinschaft (DFG)

General Electric Global Research Center
Tohoku University

JJ2: Titanium Aluminides II
Session Chairs
Helmut Clemens
Michael Mills
Monday PM, November 26, 2012
Hynes, Level 2, Room 206

2:30 AM - *JJ2.01
The Science, Technology, and Implementation of TiAl Alloys in Commercial Aircraft Engines

Bernard P Bewlay 1 Michael Weimer 2 Thomas Kelly 2 Akane Suzuki 1

1General Electric Global Research Niskayuna USA2GE Aviation Cincinnati USA

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3:00 AM - JJ2.02
Thermodynamic Calculations of Phase Equilibria and Phase Fractions of a beta;-solidifying TiAl Alloy Using the CALPHAD Approach

Robert Werner 1 Martin Schloffer 1 Emanuel Schwaighofer 1 Helmut Clemens 1 Svea Mayer 1

1Montanuniversitaet Leoben Leoben Austria

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3:15 AM - JJ2.03
In situ Analysis of the Deformation and Fracture Mechanisms of Ti-45Al-2Nb-2Mn-0.8v.%TiB2 at High Temperature

Rocio Munoz-Moreno 1 Carl J. Boehlert 1 2 Maria Teresa Perez-Prado 1 Elisa Ruiz-Navas 3 Javier LLorca 1 4

1IMDEA Materials Institute Madrid Spain2Michigan State University East Lansing USA3Carlos III University of Madrid Leganes (MADRID) Spain4Polytechnic University of Madrid Madrid Spain

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3:30 AM - JJ2.04
In situ High Energy XRD Study of the Hot-deformation Behaviour of a Novel Gamma-TiAl Alloy

Andreas Stark 1 Emanuel Schwaighofer 2 Svea Mayer 2 Thomas Lippmann 1 Lars Lottermoser 1 Andreas Schreyer 1 Helmut Clemens 2 Florian Pyczak 1

1Helmholtz-Zentrum Geesthacht Geesthacht Germany2Montanuniversitaet Leoben Leoben Austria

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3:45 AM - JJ2.05
3D Characterization of an Intermetallic beta;/gamma;-Titanium Aluminide Alloy

Michael Engstler 1 Svea Mayer 2 Christoph Pauly 1 Helmut Clemens 2 Frank Mamp;#252;cklich 1

1Saarland University Saarbramp;#252;cken Germany2Montanuniversitamp;#228;t Leoben Leoben Austria

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4:00 AM - JJ2
Break

4:30 AM - *JJ2.06
Oxidation Behavior of Intermetallic Titanium Aluminide Alloys

Michael Schuetze 1

1DECHEMA-Forschungsinstitut Frankfurt am Main Germany

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5:00 AM - JJ2.0