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Unravelling densification during sintering by multiscale modelling of grain motion

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Main Authors: Seiz, Marco, Hierl, Henrik, Nestler, Britta
Format: Book
Language:English
Published: Springer 2023
Subjects:
grain motion
phase-field model
Online Access:https://link.springer.com/article/10.1007/s10853-023-08859-9
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9010
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spelling oai:localhost:PNK-90102023-09-14T08:44:34Z Unravelling densification during sintering by multiscale modelling of grain motion Seiz, Marco Hierl, Henrik Nestler, Britta grain motion phase-field model CC-BY The resulting microstructure after the sintering process determines many materials properties of interest. In order to understand the microstructural evolution, simulations are often employed. One such simulation method is the phase-field method, which has garnered much interest in recent decades. However, the method lacks a complete model for sintering, as previous works could show unphysical effects and the inability to reach representative volume elements. Thus the present paper aims to close this gap by employing molecular dynamics and determining rules of motion which can be translated to a phase-field model. The key realization is that vacancy absorption induced motion of grains travels through a grain structure without resistance. 2023-09-14T08:44:34Z 2023-09-14T08:44:34Z 2023 Book https://link.springer.com/article/10.1007/s10853-023-08859-9 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9010 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic grain motion
phase-field model
spellingShingle grain motion
phase-field model
Seiz, Marco
Hierl, Henrik
Nestler, Britta
Unravelling densification during sintering by multiscale modelling of grain motion
description CC-BY
format Book
author Seiz, Marco
Hierl, Henrik
Nestler, Britta
author_facet Seiz, Marco
Hierl, Henrik
Nestler, Britta
author_sort Seiz, Marco
title Unravelling densification during sintering by multiscale modelling of grain motion
title_short Unravelling densification during sintering by multiscale modelling of grain motion
title_full Unravelling densification during sintering by multiscale modelling of grain motion
title_fullStr Unravelling densification during sintering by multiscale modelling of grain motion
title_full_unstemmed Unravelling densification during sintering by multiscale modelling of grain motion
title_sort unravelling densification during sintering by multiscale modelling of grain motion
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s10853-023-08859-9
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9010
_version_ 1779307146962272256
score 8.891053

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