Symposium CF
High and Ultra High Temperature Ceramics for Extreme Environments
Programme Chair:
William G. FAHRENHOLTZ, Missouri University of Science and Technology, USA
Members:
Rotislav ANDRIEVSKI, Institute of Problems of Chemical Physics, RAS, Russia
Jon BINNER, The University of Birmingham, UK
Bill CLEGG, University of Cambridge, UK
Erica L. CORRAL, University of Arizona, USA
Robert DANZER, University of Leoben, Austria
Arturo DOMINQUEZ RODRIGUEZ, University of Sevilla, Spain
Jan DUSZA, Institute of Materials Research, SAS, Slovakia
William A. ELLINGSON, Argonne National Laboratory, USA
Gilbert FANTOZZI, INSA de Lyon, France
George V. FRANKS, University of Melbourne, Australia
Stuart HAMPSHIRE, University of Limerick, Ireland
Jürgen G. HEINRICH, Clausthal University of Technology, Germany
Michael J. HOFFMANN, Institute for Applied Materials - KIT, Germany
Sylvia JOHNSON, NASA Ames Research Center, USA
Do Kyung KIM, KAIST, Korea
Hiroshi KIMURA, National Defense Academy of Japan, Japan
Peter KROLL, University of Texas, Arlington, USA
Edgar LARA-CURZIO, Oak Ridge National Laboratory, USA
William LEE, Imperial College London, UK
Giuseppe MAGNANI, ENEA Centro Ricerche Faenza, Italy
Hasan MANDAL, Sabanci University, Turkey
Klaus G. NICKEL, Tuebingen University, Germany
Elisabeth OPILA, University of Virginia, USA
Triplicane A. PARTHASARATHY, UES Inc., USA
Daniel RILEY, ANSTO, Australia
Jitendra P. SINGH, U.S. Army Resarch Laboratory, USA
Gregory B. THOMPSON, University of Alabama, USA
Wei-Hsing TUAN, National Taiwan University, Taiwan
Fumihiro WAKAI, Tokyo Institute of Technology, Japan
Eric WUCHINA, Office of Naval Research, USA
Yanchun ZHOU, Aerospace Res.Inst.of Matls & Processing Technology, China
William G. FAHRENHOLTZ, Missouri University of Science and Technology, USA
Members:
Rotislav ANDRIEVSKI, Institute of Problems of Chemical Physics, RAS, Russia
Jon BINNER, The University of Birmingham, UK
Bill CLEGG, University of Cambridge, UK
Erica L. CORRAL, University of Arizona, USA
Robert DANZER, University of Leoben, Austria
Arturo DOMINQUEZ RODRIGUEZ, University of Sevilla, Spain
Jan DUSZA, Institute of Materials Research, SAS, Slovakia
William A. ELLINGSON, Argonne National Laboratory, USA
Gilbert FANTOZZI, INSA de Lyon, France
George V. FRANKS, University of Melbourne, Australia
Stuart HAMPSHIRE, University of Limerick, Ireland
Jürgen G. HEINRICH, Clausthal University of Technology, Germany
Michael J. HOFFMANN, Institute for Applied Materials - KIT, Germany
Sylvia JOHNSON, NASA Ames Research Center, USA
Do Kyung KIM, KAIST, Korea
Hiroshi KIMURA, National Defense Academy of Japan, Japan
Peter KROLL, University of Texas, Arlington, USA
Edgar LARA-CURZIO, Oak Ridge National Laboratory, USA
William LEE, Imperial College London, UK
Giuseppe MAGNANI, ENEA Centro Ricerche Faenza, Italy
Hasan MANDAL, Sabanci University, Turkey
Klaus G. NICKEL, Tuebingen University, Germany
Elisabeth OPILA, University of Virginia, USA
Triplicane A. PARTHASARATHY, UES Inc., USA
Daniel RILEY, ANSTO, Australia
Jitendra P. SINGH, U.S. Army Resarch Laboratory, USA
Gregory B. THOMPSON, University of Alabama, USA
Wei-Hsing TUAN, National Taiwan University, Taiwan
Fumihiro WAKAI, Tokyo Institute of Technology, Japan
Eric WUCHINA, Office of Naval Research, USA
Yanchun ZHOU, Aerospace Res.Inst.of Matls & Processing Technology, China
Rotislav ANDRIEVSKI, Institute of Problems of Chemical Physics, RAS, Russia
Marianne BALAT-PICHELIN, PROMES-CNRS, France
Jon BINNER, The University of Birmingham, UK
Ricardo CASTRO, University of California, Davis, USA
Erica L. CORRAL, University of Arizona, USA
Andrew DUFF/William LEE, Imperial College London, UK
Diego GOMEZ-GARCIA, Universidad de Sevilla, Spain
Greg HILMAS, Missouri University of Science and Technology, USA
Hiroshi KIMURA, National Defense Academy, Japan
Elisabeth OPILA, University of Virginia, USA
S.Sykyas ORDANYAN, Saint-Petersburg State Institute of Technology, Russia
Francis REBILLAT, University of Bordeaux 1, France
Mike REECE, Queen Mary University of London, UK
Pascal REYNAUD, INSA de Lyon, France
Diletta SCITI, CNR-ISTEC Faenza, Italy
Laura SILVESTRONI, CNR-ISTEC Faenza, Italy
Vikas TOMAR, Purdue University, USA
Vladimir S. URBANOVICH, Scientific-Practical Materials Research Centre, NAS, Belarus
Marianne BALAT-PICHELIN, PROMES-CNRS, France
Jon BINNER, The University of Birmingham, UK
Ricardo CASTRO, University of California, Davis, USA
Erica L. CORRAL, University of Arizona, USA
Andrew DUFF/William LEE, Imperial College London, UK
Diego GOMEZ-GARCIA, Universidad de Sevilla, Spain
Greg HILMAS, Missouri University of Science and Technology, USA
Hiroshi KIMURA, National Defense Academy, Japan
Elisabeth OPILA, University of Virginia, USA
S.Sykyas ORDANYAN, Saint-Petersburg State Institute of Technology, Russia
Francis REBILLAT, University of Bordeaux 1, France
Mike REECE, Queen Mary University of London, UK
Pascal REYNAUD, INSA de Lyon, France
Diletta SCITI, CNR-ISTEC Faenza, Italy
Laura SILVESTRONI, CNR-ISTEC Faenza, Italy
Vikas TOMAR, Purdue University, USA
Vladimir S. URBANOVICH, Scientific-Practical Materials Research Centre, NAS, Belarus
Revolutionary improvements in operating efficiency or performance characteristics require increasingly hostile operating environments. For example, handling of molten metals exposes materials to extreme temperatures, reducing conditions, and thermal shock. Other applications of interest include leading edges for hypersonic aerospace vehicles, flow-path components for advanced aerospace propulsion systems, refractories for steel, glass, and specialty metal processing, and many others. Ceramic materials are candidates for many applications that involve severe temperatures, chemical reactivity, or mechanical stresses.
In recent years, a number of oxide and non-oxide ceramic materials have been investigated for use in extreme environments. This symposium will examine the critical aspects in four different areas: 1) Synthesis and Processing; 2) Corrosion, Oxidation, and Testing; 3) Mechanical and Thermal Properties; and 4) Characterization. The materials of interest comprise a wide range of ceramics including conventional oxide ceramics such as alumina and zirconia to more specialized compositions such as boride, carbide, and nitride materials. The materials of interest can be monolithic, single phase ceramics, porous materials, multi-phase particulate ceramics, or composites. Ternary carbide materials (i.e., the MAX phases) are the subject of a separate symposium and are excluded from this one.
In recent years, a number of oxide and non-oxide ceramic materials have been investigated for use in extreme environments. This symposium will examine the critical aspects in four different areas: 1) Synthesis and Processing; 2) Corrosion, Oxidation, and Testing; 3) Mechanical and Thermal Properties; and 4) Characterization. The materials of interest comprise a wide range of ceramics including conventional oxide ceramics such as alumina and zirconia to more specialized compositions such as boride, carbide, and nitride materials. The materials of interest can be monolithic, single phase ceramics, porous materials, multi-phase particulate ceramics, or composites. Ternary carbide materials (i.e., the MAX phases) are the subject of a separate symposium and are excluded from this one.
Session Topics
- Powder synthesis
- Production of nano-powders, coatings, and engineered architectures
- Carbothermal and borothermal reduction
- Polymer derived ceramics and solution synthesis routes
- Shape forming methods such as pressing, tape casting, etc.
- Net shape forming and rapid prototyping
- Densification kinetics
- Pressureless sintering
- Spark plasma sintering
- Directionally solidified eutectics
- In-situ reaction synthesis
CF-2 Oxidation, corrosion, and testing
- Thermodynamic modelling and computational tools
- Analysis of reaction mechanisms and kinetics
- Testing in simulated hypersonic flight conditions or other operational environments
- Highly energetic reaction environments
- Correlation of laboratory testing to application environments
- Simulation and modelling of degradation reactions
- Phase equilibria and thermodynamic tools
- Non-equilibrium reaction analysis
CF-3 Mechanical and thermal properties
- Strength and fracture toughness
- Elevated temperature properties
- Testing above 1600°C
- Finite element simulations and other models
- Testing under combined loads (e.g., mechanical and electrical)
- New test methods
- Ab-initio calculations and other predictive tools
CF-4 Characterization and analysis
- Advanced characterization methods
- In-situ characterization under extreme conditions
- Electron microscopy and high resolution imaging
- Emerging characterization tools for structural materialsv
- Spectroscopic methods
- Thermodynamic and kinetic studies