Size-Strain IV

 Preliminary Programme

Praha, August 31 - September 2, 2004

Tuesday, August 31

11:00-15.00 Registration (for EPDIC participants including EPDIC registration)

15:30 Workshop opening, welcome to participants (Paolo Scardi)

15.30-18.00

Session 1

Chair: P. Scardi

15:45

Radomir Kuzel
Faculty of Mathematics and Physics,
Charles University, Prague, Czech Republic

Dislocation line broadening: a review

  16:45

  Coffee break

17:10

Ernesto Estevez Rams
University of Havana, Cuba
Stacking Disorder and its Analysis by X-ray Diffraction

18:10

Nicholas Armstrong
University of Technology, Sydney, 
Australia
Some considerations concerning Wilkens’ theory of dislocation line-broadening

19.00 Dinner


Wednesday, September 1

9.00 - 12.15

Session 2

Chair: P. Klimanek

9.00

Nicholas Armstrong
University of Technology, Sydney, 
Australia

Status of NIST Nanocrystallite Size SRM 1979

9:30

Paolo Scardi
University of Trento, Italy
Whole Powder Pattern Modelling for the study of nanocrystalline and imperfect materials

10.30

  Coffee break

11.00

David Rafaja
Freiberg University of Mining and Technology
Freiberg, Germany
Coherence of nanocrystalline particles to X-rays

11.30

Roman Pielaszek
High Pressure Research Center, Polish Academy of Sciences, Warszawa, Poland
Analytical expression for Diffraction Line Profile for polydispersive powders. New methods for Grain Size Distribution determination

12.00

Zbigniew Kaszkur
Institute of Physical Chemistry PAS, Warszawa,  Poland
 
Test of applicability of some powder diffraction tools to nanocrystals

12.30 Lunch

14.00 - 19.00

Session 3

Chair: D. Rafaja

14.00

Jenö Gubicza
Eötvös Lorand University, Budapest, Hungary

Microstructure of severely deformed metals from X-ray peak profile analysis

14:30

Andreas Leineweber
Max Planck Institute for Metals Research, Stuttgart, Germany
Composition variations in line broadening analysis

15.00

Juan Rodriguez Carvajal
Laboratoire Leon Brillouin (CEA-CNRS), Gif sur Yvette, France
Simplified Microstructural Models to Analyze Anisotropic Size and Strain

15.30

  Coffee break

16:00

András Borbély
Eötvös Lorand University, Budapest, Hungary
Evaluation of size and strain parameters from X-ray peaks by the momentum method

16:30

Alexandre Boulle
National Center for Scientific Research (CNRS)
Limoges, France
X-ray diffraction from epitaxial thin films : an analytical expression of the line profiles accounting for microstructure

17.00

Round Table and Conclusions

 


Thursday, September 2

Software workshop organized by L. Cranswick also for EPDIC

 

L. Cranswick

8.00

 

Free buffet breakfast snacks (tea/coffee/pastries/sandwiches)

8.50 Lachlan Cranswick Introduction
9:00 Arnold C. Vermeulen
Panalytical, Almelo, The Netherlands
New user-friendly possibilities for size-strain analysis with X'Pert HighScore Plus
9.20 Gábor Rinárik, Tamás Ungár
Eötvös Lorand University, Budapest, Hungary
CMWP-fit for size/strain analysis: size-distribution, dislocation structures and stacking faults
9.40 Paolo Scardi, Matteo Leoni
Engineering Faculty, University of Trento, Trento, Italy 
PM2000 - a Whole Powder Pattern Modelling approach to structure/microstructure refinement 
10.00 Juan Rodriguez Carvajal
Laboratoire Leon Brillouin (CEA-CNRS), Gif sur Yvette, France
Size/Strain analysis of complex materials using Fullprof
10.20   Coffee break
11.00 Jörg Bergmann, Reinhard Kleeberg
Technical University Freiberg, Institute of Mineralogy, Freiberg, Germany
Size/Strain analysis using the BGMN Fundamental Parameters Rietveld software 
11.20 Luca Lutterotti
Engineering Faculty, University of Trento, Trento, Italy 
Size/Strain analysis using the MAUD for Java Rietveld software
11.40 Dennis D. Eberl
U.S. Geological Survey Central Region Research, U.S. Geological Survey, Boulder, Colorado, USA 
MudMaster: A program for crystallite size and strain analysis of clays using the Bertaut-Warren-Averbach method
12.00 Arnt Kern
Bruker AXS, Karlsruhe, Germany
Size-Strain analysis by convolution based profile fitting using Topas

12.30 Lunch