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Workshop „The Nature of Laves Phases XI“

Max-Planck-Institut für Eisenforschung, Max-Planck-Str. 1, 40237 Düsseldorf, Seminarraum 1
 

Programme

Tuesday, June 17, 2008
 

9:00-9:05  

Dierk Raabe (MPI-E, Düsseldorf)

Welcome

   
09:05–09:20

Sharvan Kumar (Brown University, Providence, RI, USA)

Preliminary in-situ TEM Observations of Phase Transformations in a Two-Phase Co-15%Nb Alloy

   
09:20–09:45

Guido Kreiner / Wilder Carrillo-Cabrera (MPI-CPfS, Dresden)

Nb2Co7 - Total Energy Calculations and TEM Studies of the Defect Structure

   
09:45–10:10

Alexander Kerkau / Alim Ormeci (MPI-CPfS, Dresden)

Ternary Laves Phases of C14 A(B'1-xB''x)2 Type

   
10:10–10:30

Oleg Prymak (MPI-E, Düsseldorf)

Rietveld Refinement of Site Occupation in Ternary Nb(Cr,Al)2 Laves Phases

   
10:30–10:50 Coffee break
   
10:50–11:15

Daniel Grüner (Stockholm University, Sweden)

Substitutional Disorder and Atomic Displacements in Nb1-xMn2+x

   
11:15–11:40

Jochen Aufrecht (MPI-MF, Stuttgart)Polytypism of Binary Laves Phases: Nb-Cr and Hf-Cr

   
11:40–12:05

Wolfgang Baumann (MPI-MF, Stuttgart)Polytypism of Binary Laves Phases: Ti-Cr

   
12:05–12:30

Frank Stein (MPI-E, Düsseldorf)

Phase Equilibria in the Ti-Cr System Studied by Diffusion Couples and Equilibrated Two-phase Alloys

   
12:30–14:00 Lunch
   
14:00–14:25

Stefan Zaefferer (MPI-E, Düsseldorf)

Distinction of Different Laves Phase Types by EBSD in a Ti/Cr Diffusion Couple: Robust Detection of Subtle Differences in EBSD Patterns

   
14:25–14:40

Simon Voß (MPI-E, Düsseldorf)

Composition Dependence of Microhardness of Nb-Fe Laves Phases

   
14:40-15:00

Dieter Fischer (MPI-FKF, Stuttgart)

XRD Results of Codeposition in the Na/Ba System

   
15:00–15:25 N.N. (possibly Juri Grin, MPI-CPfS, Dresden)
   
15:25–16:00 Final discussion (internal discussion of MPIs)

 

Copyright © 2008, Max-Planck-Gesellschaft