Article | REF: M3040 V2

Texture and anisotropy of polycrystalline materials Kikuchi diffraction patterns

Authors: Robert SCHWARZER, Claude ESLING

Publication date: December 10, 2021, Review date: January 6, 2023

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!


Français

3. Preparing samples for individual orientation measurements

The first requirement for electron microscopy is to have samples that are stable in a vacuum and under the impact of high-energy electrons. They must possess a minimum of electrical conductivity so as not to become charged. . In the case of TEM, the electrical charge is less critical and can be reduced by placing a thin sample on a conductive support film. Secondary electrons released by a large-aperture diaphragm in the back focal plane will discharge the sample. Parasitic magnetic fields and the charging of massive samples in the SEM can be more troublesome. The usual surface coating with a layer of sputtered gold, as in conventional imaging, is contraindicated for EBSD due to the shallow interaction depth of primary and...

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!


The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Metal forming and foundry

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Preparing samples for individual orientation measurements