recherche:methodes:ebsd [DOC]

Cette page est en lecture seule. Vous pouvez afficher le texte source, mais ne pourrez pas le modifier. Contactez votre administrateur si vous pensez qu'il s'agit d'une erreur.

==== EBSD ====

----

So you want to do ebsd but you don't know how it works and what it does ? 

[[https://drive.google.com/file/d/1nKq87X3f0I-tkE4bAqWC2Fu3torVCFBh/view?usp=sharing|This presentation]] gathers some basic general knowledge about ebsd:



----

=== MTEX ===

----

MTEX is a free matlab toolbox for EBSD data analysis: https://mtex-toolbox.github.io/

Here are a few scripts that could be usefull for some applications:

  * [[recherche:methodes:ebsd:mtex_import|Import EBSD data from the Oxford camera with the right reference frame]]
  * [[recherche:methodes:ebsd:ebsd_depth_map|Compute the depth of each point of a sample relative to its surface whatever its geometry]]
  * [[recherche:methodes:ebsd:ebsd_stiching|Automatic EBSD map stiching]]


----

=== EMSOFT ===

----

EMSOFT is an open-source code for dictionary indexing of EBSD pattern.
It can be usefull when classic EBSD indexation fails due to :
  * large plastic deformations
  * pseudo-symetries
  * pattern similarities

The original code can be found here: https://github.com/EMsoft-org/EMsoft

The official tutorial explains how it works: https://github.com/EMsoft-org/EMsoft/wiki/DItutorial

The following presentation summarizes the main concepts and provide guidelines to use EMSOFT with the school microscope on the cluster:
https://drive.google.com/file/d/1rPmuguwfiDyxVGP2NfSrjGjED-w0_pLw/view?usp=sharing

Usefull scripts:
  * [[recherche:methodes:ebsd:edax_conv|EDAX_conv.py]]: python script to convert a list of pattern pictures from the Oxford EBSD camera (the one installed on the Zeiss) to an EMSOFT compatible HDF5 format