[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.4150/KPMI.2012.19.1.067

Atom Probe Tomography: A Characterization Method for Three-dimensional Elemental Mapping at the Atomic Scale

Choi, Pyuck-Pa (Max-Planck-Institut fur Eisenforschung, Department of Microstructure Physics and Alloy Design)
Povstugar, Ivan (Max-Planck-Institut fur Eisenforschung, Department of Microstructure Physics and Alloy Design)

Publication Information

Journal of Powder Materials / v.19, no.1, 2012 , pp. 67-71 More about this Journal

Abstract

The present paper gives an overview about the Atom Probe Tomography technique and its application to powder materials. The preparation of needle-shaped Atom Probe specimens from a single powder particle using focused-ion-beam milling is described. Selected experimental data on mechanically alloyed (and sintered) powder materials are presented, giving insight into the atomic-scale elemental redistribution occurring under powder metallurgical processing.

Keywords

Atom probe tomography; Characterization; Focused-ion-beam; Mechanical alloying;

Citations & Related Records

Times Cited By KSCI : 1 (Citation Analysis)

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