Clustering and diffusion in aluminium alloys

Publikationen: Thesis / Studienabschlussarbeiten und HabilitationsschriftenDissertation

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Clustering and diffusion in aluminium alloys. / Dumitraschkewitz, Phillip.
2019.

Publikationen: Thesis / Studienabschlussarbeiten und HabilitationsschriftenDissertation

Harvard

Dumitraschkewitz, P 2019, 'Clustering and diffusion in aluminium alloys', Dr.mont., Montanuniversität Leoben (000).

APA

Dumitraschkewitz, P. (2019). Clustering and diffusion in aluminium alloys. [Dissertation, Montanuniversität Leoben (000)].

Bibtex - Download

@phdthesis{04695305b6bb461d98fd2b338f886f7e,
title = "Clustering and diffusion in aluminium alloys",
abstract = "This thesis gives an overview of existing information on natural aging and clustering in aluminum alloys. An in-depth understanding of existing analysis methods of clustering is established. Moreover, an approach is developed, and applied, to access natural aging times below one hour via atom probe tomography. With the realized experiments it is shown that the as-quenched state can be investigated. Moreover it is demonstrated that clustering and all non-equilibrium vacancy controlled diffusionional processes are size-dependent and natural aging is effectively stopped when the material dimensions reach the nanometer scale.",
keywords = "Clusterbildung, Diffusion, Atomsondentomographie, Aluminium, AlMgSi, Clustering, Diffusion, Atom probe tomography, Aluminium, AlMgSi",
author = "Phillip Dumitraschkewitz",
note = "embargoed until 06-06-2020",
year = "2019",
language = "English",
school = "Montanuniversitaet Leoben (000)",

}

RIS (suitable for import to EndNote) - Download

TY - BOOK

T1 - Clustering and diffusion in aluminium alloys

AU - Dumitraschkewitz, Phillip

N1 - embargoed until 06-06-2020

PY - 2019

Y1 - 2019

N2 - This thesis gives an overview of existing information on natural aging and clustering in aluminum alloys. An in-depth understanding of existing analysis methods of clustering is established. Moreover, an approach is developed, and applied, to access natural aging times below one hour via atom probe tomography. With the realized experiments it is shown that the as-quenched state can be investigated. Moreover it is demonstrated that clustering and all non-equilibrium vacancy controlled diffusionional processes are size-dependent and natural aging is effectively stopped when the material dimensions reach the nanometer scale.

AB - This thesis gives an overview of existing information on natural aging and clustering in aluminum alloys. An in-depth understanding of existing analysis methods of clustering is established. Moreover, an approach is developed, and applied, to access natural aging times below one hour via atom probe tomography. With the realized experiments it is shown that the as-quenched state can be investigated. Moreover it is demonstrated that clustering and all non-equilibrium vacancy controlled diffusionional processes are size-dependent and natural aging is effectively stopped when the material dimensions reach the nanometer scale.

KW - Clusterbildung

KW - Diffusion

KW - Atomsondentomographie

KW - Aluminium

KW - AlMgSi

KW - Clustering

KW - Diffusion

KW - Atom probe tomography

KW - Aluminium

KW - AlMgSi

M3 - Doctoral Thesis

ER -