Influence of accounting for translational motion of grains on grain growth kinetics and size distribution

Publikationen: Beitrag in FachzeitschriftArtikelForschung(peer-reviewed)

Standard

Influence of accounting for translational motion of grains on grain growth kinetics and size distribution. / Svoboda, Jiri; Fischer, Franz-Dieter.

in: Scripta Materialia, Jahrgang 146.2018, Nr. 15 March, 15.03.2018, S. 255-259.

Publikationen: Beitrag in FachzeitschriftArtikelForschung(peer-reviewed)

Bibtex - Download

@article{a817f80fe305493ca3c13f2ab985d145,
title = "Influence of accounting for translational motion of grains on grain growth kinetics and size distribution",
abstract = "The thermodynamic dissipation-based approach, being one of the approved effective methods for treatment of grain growth, is refined by accounting for dissipation due to translational motion of individual grains during grain growth. The present model introduces an interaction function correlating the velocity of translational motion and the rate of growth for individual grains. The comparison of results of simulations based on the present model with existing phase-field simulations indicates that about 1/4 to 1/3 of the driving force is dissipated by translational motion of grains lowering the grain growth kinetics and changing of the steady state grain radii distribution function.",
keywords = "Grain boundary migration, Grain growth, Kinetics, Thermodynamics, Translational motion of grains",
author = "Jiri Svoboda and Franz-Dieter Fischer",
note = "Publisher Copyright: {\textcopyright} 2017 Acta Materialia Inc.",
year = "2018",
month = mar,
day = "15",
doi = "10.1016/j.scriptamat.2017.11.046",
language = "English",
volume = "146.2018",
pages = "255--259",
journal = "Scripta materialia",
issn = "1359-6462",
publisher = "Elsevier",
number = "15 March",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Influence of accounting for translational motion of grains on grain growth kinetics and size distribution

AU - Svoboda, Jiri

AU - Fischer, Franz-Dieter

N1 - Publisher Copyright: © 2017 Acta Materialia Inc.

PY - 2018/3/15

Y1 - 2018/3/15

N2 - The thermodynamic dissipation-based approach, being one of the approved effective methods for treatment of grain growth, is refined by accounting for dissipation due to translational motion of individual grains during grain growth. The present model introduces an interaction function correlating the velocity of translational motion and the rate of growth for individual grains. The comparison of results of simulations based on the present model with existing phase-field simulations indicates that about 1/4 to 1/3 of the driving force is dissipated by translational motion of grains lowering the grain growth kinetics and changing of the steady state grain radii distribution function.

AB - The thermodynamic dissipation-based approach, being one of the approved effective methods for treatment of grain growth, is refined by accounting for dissipation due to translational motion of individual grains during grain growth. The present model introduces an interaction function correlating the velocity of translational motion and the rate of growth for individual grains. The comparison of results of simulations based on the present model with existing phase-field simulations indicates that about 1/4 to 1/3 of the driving force is dissipated by translational motion of grains lowering the grain growth kinetics and changing of the steady state grain radii distribution function.

KW - Grain boundary migration

KW - Grain growth

KW - Kinetics

KW - Thermodynamics

KW - Translational motion of grains

UR - http://www.scopus.com/inward/record.url?scp=85037692841&partnerID=8YFLogxK

U2 - 10.1016/j.scriptamat.2017.11.046

DO - 10.1016/j.scriptamat.2017.11.046

M3 - Article

AN - SCOPUS:85037692841

VL - 146.2018

SP - 255

EP - 259

JO - Scripta materialia

JF - Scripta materialia

SN - 1359-6462

IS - 15 March

ER -