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Nanoscale AFM and TEM observations of elementary dislocation mechanisms

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Nanoscale AFM and TEM observations of elementary dislocation mechanisms/ by Jozef Vesely.
Author:	Vesely, Jozef.
Published:	Cham :Springer International Publishing : : 2017.,
Description:	xiv, 100 p. :ill., digital ; : 24 cm.;
Contained By:	Springer eBooks
Subject:	Dislocations in metals. -
Online resource:	http://dx.doi.org/10.1007/978-3-319-48302-3
ISBN:	9783319483023

Nanoscale AFM and TEM observations of elementary dislocation mechanisms
Vesely, Jozef.

Nanoscale AFM and TEM observations of elementary dislocation mechanisms[electronic resource] /by Jozef Vesely. - Cham :Springer International Publishing :2017. - xiv, 100 p. :ill., digital ;24 cm. - Springer theses,2190-5053. - Springer theses..

Introduction -- Iron-Rich Iron Aluminides -- Experimental Methods -- Results -- Discussion -- Summary.

This thesis addresses elementary dislocation processes occurring in single-crystalline alloys based on Fe-Al, and investigates correspondences between dislocation distribution inside crystals characterized by transmission electron microscopy (TEM) and surface patterns observed using atomic force microscopy (AFM) Fe-Al alloys with different degrees of ordering were prepared and deformed in compression at ambient temperature in-situ inside the AFM device. The evolution of slip line structures was captured in the sequences of AFM images and wavy slip bands, while cross slip at the tip of the slip band and homogeneous fine slip lines were also identified. Further, the thesis develops a technique for constructing 3D representations of dislocations observed by TEM without the prohibitive difficulties of tomography, and creates 3D models of dislocation structures. Generally speaking, the thesis finds good agreement between AFM and TEM observations, confirming the value of AFM as a relevant tool for studying dislocations.

ISBN: 9783319483023

Standard No.: 10.1007/978-3-319-48302-3doiSubjects--Topical Terms:

1249068
Dislocations in metals.

LC Class. No.: TN690

Dewey Class. No.: 669.96141

Nanoscale AFM and TEM observations of elementary dislocation mechanisms
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