Berlin 2018 –
wissenschaftliches Programm
MM 3: Topical session (Symposium MM): Hydrogen in Materials
Montag, 12. März 2018, 10:15–13:15, H 0107
Hydrogen interactions with defects
Hydrogen in Materials organized by Astrid Pundt
(Institute of Materials Physics, U Göttingen, Germany) and Tilmann Hickel (MPI Eisenforschung, Düsseldorf, Germany).
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10:15 |
MM 3.1 |
Topical Talk:
Effects of hydrogen on plasticity and fracture in iron—atomic level to mesoscale theory — •Anthony Paxton
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10:45 |
MM 3.2 |
Topical Talk:
Hydrogen-assisted failure in Ni-based superalloy 718 studied under in situ hydrogen charging: The role of localized deformation in crack propagation — Zahra Tarzimoghadam, •Dirk Ponge, Jutta Klöwer, and Dierk Raabe
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11:15 |
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30 min. break
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11:45 |
MM 3.3 |
Ab-initio study of the role of kappa carbides as potential hydrogen traps in advanced high-strength steels — •Poulumi Dey, Tobias A. Timmerscheidt, Dimitri Bogdanovski, Jörg von Appen, Tilmann Hickel, Richard Dronskowski, and Jörg Neugebauer
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12:00 |
MM 3.4 |
Atomistic modelling of hydrogen cosegregation at grain boundaries in iron and nickel — •Eunan J. McEniry, Tilmann Hickel, and Joerg Neugebauer
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12:15 |
MM 3.5 |
Hydrogen embrittlement of Tungsten induced by Deuterium Plasma: Insights from Nanoindentation Test — •Xufei Fang, Arkadi Kreter, Marcin Rasinski, Christoph Kirchlechner, Steffen Brinckmann, Christian Linsmeier, and Gerhard Dehm
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12:30 |
MM 3.6 |
Hybrid QM/MM study of the effect of hydrogen on dislocation glide in tungsten — •Petr Grigorev and James Kermode
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12:45 |
MM 3.7 |
DFT study of absorption and migration of hydrogen and oxygen in MAX phases — •Daniel F. Urban, Francesco Colonna, and Christian Elsässer
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13:00 |
MM 3.8 |
New approaches for in-situ nanoindentation of hydrogen charged alloys: insights on bcc FeCr alloys — •Jazmin Duarte Correa, Xufei Fang, Steffen Brinckmann, and Gerhard Dehm
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