[meteorite-list] Symposium: Structure and Structure Evolution in Fe-based Meteorites
Ron Baalke
baalke at zagami.jpl.nasa.gov
Tue Apr 18 11:59:44 EDT 2006
http://www.tudelft.nl/live/pagina.jsp?id=be96cf98-6137-4b2b-9ab7-90a9c4f44d73&lang=nl
Structure and Structure Evolution in Fe-based Meteorites
Delft, The Netherlands
Fe-based Meteorites' presents a capita selecta of current issues in iron
meteorite research with relevance to the materials science and
engineering community.
24 april 2006 | 10:00 uur - 17:00 uur
plaats: "Faculty Room" ,Faculty of Mechanical, Maritime and Materials
Engineering,
The first man-made iron objects were probably fabricated with meteoritic
iron long before man was successful in winning iron from its mineral
oxides. Nowadays the metallurgical science community still has an active
interest in iron meteorites because they exhibit structures which were
produced by the very specific thermal history during eons of slow
cooling before impact on the earth's crust.
The latest version of the symposium programme can be downloaded here
<http://www.tudelft.nl/live/binaries/be96cf98-6137-4b2b-9ab7-90a9c4f44d73/doc/Symposium
Program.pdf>.
Program
10:00 Welcome
Leo Kestens (TU Delft - Delft, The Netherlands)
10:05 Characteristics of the gamma-to-alpha transformation as
determined in the Gibeon Meteorite
John Jonas (McGill University - Montreal, Canada)
10:45 The variation of orientation relationships in plessitic iron
and steels
Gert Nolze (Federal Institute for Materials Research and
Testing - Berlin, Germany)
11:25 Coffee Break
11:40 Study of plessite structures in the Gibeon Meteorite
Bevis Hutchinson (Corrosion and Metals Research Institute -
Stockholm, Sweden)
12:20 Diffusion-controlled phase transformations in the Gibeon meteorite
Jilt Sietsma (TU-Delft - Delft, The Netherlands)
13:00 Lunch Break
14:00 Can meteorites help us understand the crystallographic features
of the gamma- to-alpha transformation in modern TRIP steels
Stéphane Godet (UCL - Louvain-La-Neuve, Belgium)
14:40 Nucleation during solid-state phase transformations studied by 3DXRD
microscopy
Erik Offerman (TU-Delft - Delft, The Netherlands)
15:20 Coffee Break
15:35 A comparison of the transformation behavior of the Muonionalusta
and Henbury meteorites
Youliang He (HKL Technology - Hobro, Denmark)
16:15 Variant selection by elastic accommodation of misfit strains
induced by the gamma-to-alpha (martensite) transformation
Leo Kestens (TU-Delft - Delft, The Netherlands)
Note: Each program item lasts 40 minutes (30 minutes of presentation +
10 minutes of discussion)
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