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Symposium MB1 : Intermetallic-Based AlloysFrom Fundamentals to Applications

2016-11-28   Show All Abstracts

Symposium Organizers

John Lewandowski, Case Western Reserve Univ
Kyosuke Kishida, Kyoto Univ
Svea Mayer, Montanuniversitaet Leoben
Seiji Miura, Hokkaido Univ

Symposium Support

GE Global Research, US, Hokkaido University– Faculty of Engineering, Kyoto University, Montanuniversitaet Leoben, SpringerMaterials
MB1.1: Titanium Aluminides I
Session Chairs
Bernard Bewlay
Helmut Clemens
Monday AM, November 28, 2016
Sheraton, 2nd Floor, Independence West

9:30 AM - *MB1.1.01
Next Generation TiAl Alloys for Low Pressure Turbine Blade Application

Bernard Bewlay 1 , Soumya Nag 1 , Akane Suzuki 1 , Michael Weimer 2

1 GE Global Research Niskayuna United States, 2 GE Aviation Cincinnati United States

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10:00 AM - MB1.1.02
Microstructures and Fatigue Properties of TiAl Alloys Fabricated by Electron Beam Melting

Ken Cho 1 , Ryota Kobayashi 1 , Hiroyuki Yasuda 1 , Mitsuharu Todai 1 , Takayoshi Nakano 1 , Ayako Ikeda 2 , Daisuke Kondo 3 , Yuto Nagamachi 3 , Minoru Ueda 3 , Masao Takeyama 4

1 Osaka University Suit Japan, 2 National Institute for Materials Science Ibaraki Japan, 3 Metal Technology Co. Ltd Tokyo Japan, 4 Tokyo Institute of Technology Tokyo Japan

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10:15 AM - MB1.1.03
Microstructural Heterogeneity and Post Processing Effects on Mechanical Properties of Ti-48Al-2Cr-2Nb Additively Manufactured by Electron Beam Melting (EBM)

Mohsen Seifi 1 , Ayman Salem 1 , Dan Satko 2 , S. Semiatin 3 , John Lewandowski 1

1 Case Western Reserve University Cleveland United States, 2 Materials Resources LLC Dayton United States, 3 Air Force Research Laboratory Wright-Patterson Air Force Base United States

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10:30 AM - MB1.1.04
Mechanics and Plasticity of a TiAl Powder Processed by SPS—Application to Near-Net Shaping

Jean-Philippe Monchoux 1 , Zofia Trzaska 1 , Thomas Voisin 1 , Houria Jabbar 1 , Couret Alain 1 , Marc Thomas 2

1 CEMES-CNRS Toulouse France, 2 ONERA Châtillon France

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10:45 AM - MB1.1.05
In Situ Study of the Beta/Alpha Phase Transformation Kinetics in Gamma Titanium Aluminide Alloys

Michael Oehring 1 , Andreas Stark 1 , Marcus Rackel 1 , Norbert Schell 1 , Florian Pyczak 1 , Andreas Schreyer 2

1 Institute of Materials Research Helmholtz-Zentrum Geesthacht Geesthacht Germany, 2 European Spallation Source Lund Sweden

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11:00 AM - *
Break

11:30 AM - *MB1.1.06
Alloy Design Rules for Advanced γ-TiAl Based Alloys

Helmut Clemens 1 , Svea Mayer 1

1 University of Leoben Leoben Austria

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12:00 PM - MB1.1.07
Ordering and Disordering of Beta Phase in TiAl Alloys in Dependence of Alloy Composition

Victoria Kononikhina 1 , Andreas Stark 1 , Florian Pyczak 1 , Weimin Gan 1 , Andreas Schreyer 2

1 Helmholtz-Zentrum-Geesthacht Geesthacht Germany, 2 European Spallation Source ERIC Lund Sweden

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12:15 PM - MB1.1.08
Fracture and Fatigue Crack Growth Behavior of Wrought Gamma Titanium Aluminide Ti-43Al-4Nb-1Mo in Different Microstructure Conditions

Matthew Dahar 1 , Thomas Podbesek 2 , Sesh Tamirisakandala 2 , John Lewandowski 1

1 Case Western Reserve University Cleveland United States, 2 Alcoa Titanium and Engineered Products Niles United States

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12:30 PM - MB1.1.09
Creep Behavior of a β-Solidifying TiAl Alloy with Fully Lamellar Microstructure

Michael Burtscher 1 , Thomas Klein 1 , Helmut Clemens 1

1 Chair of Physical Metallurgy and Metallic Materials Leoben Austria

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MB1.2: Silicides and Ultra-High Temperature Alloys
Session Chairs
Manja Kruger
Kyosuke Yoshimi
Monday PM, November 28, 2016
Sheraton, 2nd Floor, Independence West

2:30 PM - *MB1.2.01
The Effect of Borosilica Pack-Cementation on Creep and Oxidation Resistance of Mo-Si-B Based Alloys

Martin Heilmaier 1 , Daniel Schliephake 1 , Camelia Gombola 1 , John Perepezko 2

1 Karlsruhe Institute of Technology Karlsruhe Germany, 2 University of Wisconsin-Madison Madison United States

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3:00 PM - *MB1.2.02
Phase Field Simulation of Microstructure Formation in MoSi2-Based Dual Phase Alloys

Yuichiro Koizumi 1 , Toshihiro Yamazaki 1 , Akihirko Chiba 1 , Koretaka Yuge 2 , Kyosuke Kishida 2 , Haruyuki Inui 2 , Koji Hagihara 3 , Takayoshi Nakano 3

1 Tohoku University Sendai Japan, 2 Kyoto University Kyoto Japan, 3 Osaka University Suita Japan

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3:30 PM - MB1.2.03
Novel V-Si-B Alloys for Ultra-High Temperature Applications

Manja Kruger 1 , Janett Schmelzer 1 , Volodymyr Bolbut 1 , Georg Hasemann 1

1 Otto-von-Guericke University Magdeburg Magdeburg Germany

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3:45 PM - MB1.2.04
Microstructure Controlling and Oxidation Behavior of Ti-Enriched MoSiBTiC Alloy

Mi Zhao 1 , Kyosuke Yoshimi 1

1 Tohoku University Sendai Japan

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4:00 PM - *
break

4:30 PM - *MB1.2.05
Environmental Resistant Coatings for High Temperature Mo and Nb Silicide Alloys

John Perepezko 1

1 University of Wisconsin-Madison Madison United States

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5:00 PM - MB1.2.06
Creep and Oxidation Properties of Near-Eutectic Mo-Si-B Alloy

Georg Hasemann 1 , Denys Kaplunenko 1 , Martin Palm 2 , Iurii Bogomol 3 , Manja Kruger 1

1 Otto-von-Guericke University Magdeburg Magdeburg Germany, 2 Max-Planck-Institut für Eisenforschung GmbH Düsseldorf Germany, 3 Kyiv Polytechnic Institute Kiev Ukraine

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5:15 PM - MB1.2.07
Bcc/B2 Phase Equilibria and Phase Transformation from B2 to β’ in Refractory Nb-X(Pd, Rh, Ir)-Al Alloys

Takuya Yamanouchi 1 , Seiji Miura 1 , Munekazu Ohno 1 , Ken-ichi Ikeda 1

1 Hokkaido University Sapporo-shi Japan

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5:30 PM - MB1.2.08
Mechanical Properties and Phase Stabilities of X1-X2-B Transition Metal Monoborides (X=Ti/Fe/Mo/Nb/V) Using First Principle Calculation

Hyojung Kim 1 , Dallas Trinkle 1

1 University of Illinois at Urbana-Champaign Urbana United States

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5:45 PM - MB1.2.09
Influences of Minor Si and Annealing Temperatures on Fracture Mode of Nb-Si Alloys

Bin Kong 1 , Lina Jia 1 , Hu Zhang 1 , Songxin Shi 1 , Yueling Guo 1

1 School of Materials Science and Engineering, Beihang University Beijing China

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2016-11-29   Show All Abstracts

Symposium Organizers

John Lewandowski, Case Western Reserve Univ
Kyosuke Kishida, Kyoto Univ
Svea Mayer, Montanuniversitaet Leoben
Seiji Miura, Hokkaido Univ

Symposium Support

GE Global Research, US, Hokkaido University– Faculty of Engineering, Kyoto University, Montanuniversitaet Leoben, SpringerMaterials
MB1.3: Complex Intermetallic Compounds
Session Chairs
Yuichiro Koizumi
Sharvan Kumar
Tuesday AM, November 29, 2016
Sheraton, 2nd Floor, Independence West

9:30 AM - *MB1.3.01
Micropillar Testing as a New Tool to Investigate Fundamentals of Plastic Deformation in Brittle Intermetallics

Haruyuki Inui 1 , Kyosuke Kishida 1 , Norihiko Okamoto 1

1 Kyoto University Kyoto Japan

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10:00 AM - MB1.3.02
Deformation Mechanism of Single Phase C14 Laves Phase NbFe2 Studied by TEM

Michaela Slapakova 2 1 , Christian Liebscher 1 , Sharvan Kumar 3 , Frank Stein 1

2 Department of Physics of Materials Charles University in Prague Prague Czech Republic, 1 Max-Planck-Institut für Eisenforschung GmbH Düsseldorf Germany, 3 School of Engineering Brown University Providence United States

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10:15 AM - MB1.3.03
Behavior of Fe-Centered Zn12 Icosahedra in the Plastic Deformation of Fe-Zn Intermetallic Compounds Constituting the Coating Layer of Galvannealed Steels

Norihiko Okamoto 1 , Masahiro Inomoto 1 , Haruyuki Inui 1

1 Kyoto University Kyoto Japan

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10:30 AM - MB1.3.04
Synthesis of Bulk Single-Crystalline Quasicrystal Approximant YCd 6 and its Small-Scale Mechanical Properties

Gyuho Song 1 , Tai Kong 2 , Paul Canfield 2 , Seok-Woo Lee 1

1 Materials Science and Engineering University of Connecticut Storrs United States, 2 Ames Laboratory and Department of Physics and Astronomy Iowa State University Ames United States

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10:45 AM - MB1.3.05
A New Method to Study the Composition Dependence of Mechanical Properties of Laves Phases

Wei Luo 1 , Christoph Kirchlechner 1 , Gerhard Dehm 1 , Frank Stein 1

1 Max-Planck-Institut für Eisenforschung GmbH Düsseldorf Germany

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11:00 AM - *
break

11:30 AM - *MB1.3.06
Synchronized LPSO Structure and its Related High-Strength Magnesium Alloys

Yoshihito Kawamura 1

1 Kumamoto University Kumamoto Japan

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12:00 PM - MB1.3.07
Highly Faulted Compositional Intermetallics Made of Immiscible Metals

Yung-Tin Pan 1 , Yuqi Yan 1 , Hong Yang 1

1 University of Illinois at Urbana–Champaign Urbana United States

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12:15 PM - MB1.3.08
Effective Search for New Strengthening Intermetallic Compounds Using Dual-Anneal Diffusion Multiples

Changdong Wei 1 , Siwei Cao 1 , Ji-Cheng Zhao 1

1 Ohio State University Columbus United States

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12:30 PM - MB1.3.09
Microstructural Control and Creep Behaviors of High Cr Heat Resistant Ferritic Steels Strengthened with Fine Dispersion of Laves Phase

Satoru Kobayashi 1 , Masao Takeyama 1

1 Tokyo Institute of Technology Tokyo Japan

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12:45 PM - MB1.3.10
Precipitation-Strengthened High-Temperature Ferrite

Flora Godor 1 , Martin Palm 2 , Christian Liebscher 2 , Frank Stein 2 , Verena Maier-Kiener 1 , Svea Mayer 1 , Helmut Clemens 1

1 Montanuniversitaet Leoben Leoben Austria, 2 Max-Planck-Institut für Eisenforschung GmbH Düsseldorf Germany

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MB1.4: Titanium Aluminides II
Session Chairs
Alain Couret
Sesh Tamirisakandala
Tuesday PM, November 29, 2016
Sheraton, 2nd Floor, Independence West

2:30 PM - *MB1.4.01
Gamma Titanium Aluminides from R&D to Productionization for Aerospace Applications

Sesh Tamirisakandala 1

1 Alcoa Titanium and Engineered Products Niles United States

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3:00 PM - MB1.4.02
The Massive Transformation in a Quaternary Ti-Al-Nb-Ta Alloy—A High-Energy In Situ Synchrotron Investigation

Marcus Rackel 1 , Andreas Stark 1 , Gleb Dovzhenko 1 , Florian Pyczak 1

1 Helmholtz-Zentrum Geesthacht Geesthacht Germany

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3:15 PM - MB1.4.03
Comparison of Internal Friction and Creep Behaviour in Different γ-TiAl Intermetallics

Jose San Juan 1 , Leire Usategui 1 , Oscar Ruano 2 , Jose Jimenez 2 , Svea Mayer 3 , Helmut Clemens 3 , Maria No 4

1 Departmento de Fisica Materia Condensada University of the Basque Country Bilbao Spain, 2 Departmento de Metalurgia Fisica CENIM-CSIC Madrid Spain, 3 Department of Physical Metallurgy Montanuniversität Leoben Leoben Austria, 4 Department of Fisica Aplicada II University of the Basque Country Bilbao Spain

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3:30 PM - MB1.4.04
The Use of Fluorine to Protect TNM-TiAl Alloys Against High-Temperature Oxidation

Alexander Donchev 1 , Mathias Galetz 1 , Svea Mayer 2 , Helmut Clemens 2 , Michael Schutze 1

1 DECHEMA-Forschungsinstitut Frankfurt Germany, 2 Montanuniversität Leoben Leoben Austria

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