HYDROGEN-RELATED KINETICS IN MATERIALS (SS10)
Continued from DSL-2010. The session addresses broad aspects of H-related kinetics and phenomena in various types of materials. By characterizing atomic and electronic states of hydrogen on the surface, at interfaces, in the sub-surface region and in the bulk, we elucidate the mechanisms of reversible gas/solid and liquid/solid transitions of hydrogen. Emphasis will also be placed on H-induced changes of bulk properties, sometimes appearing rather drastic but lacking adequate explanations yet. Participation of both experimentalists and theoreticians is strongly encouraged.
Topics of the special session include:
- H-diffusion (surface and bulk)
- H in nanoparticles and thin films
- Catalysis
- Hydrogen permeation
- Electrochemistry
- Fuel cells
- H-defect interactions
- H-induced vacancy formation and diffusion
- H-embrittlement
- Corrosion
PUBLICATION:
Info will be available soon!
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INVITED SPEAKERS: |
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Defect Formation and Stress
Evolution Accompanying Hydrogen Absorption
During Aluminum Corrosion
Prof. Kurt Hebert
Iowa State University,
USA |
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Hydrogen embrittlement and enhanced lattice-defect formation in metals
Prof. Kenichi Takai
Sophia University,
Japan |
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Consistent description of hydrogen permeability through metal
membranes in terms of hydrogen chemical potential
Prof. Hiroshi Yukawa
Nagoya University,
Japan |
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Hydrogen coverage effects in subsurface penetration and at the electrochemical metal-liquid interface studied by ab initio molecular dynamics simulations
Prof. Axel Gross
Univerity of Ulm,
Germany
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Modeling of high capacity hydrogen getters sorption performances
Marco Urbano
SAES Getters SpA,
Italy |
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