Characterization of Texture Evolution during Recrystallization by Laser-Induced Transient Thermal Grating Method

Characterization of Texture Evolution during Recrystallization by Laser-Induced Transient Thermal Grating Method

The analyses of texture evolution of cold rolled interstitial free (IF) steel sheets during annealing and recrystallization are presented, in which the dispersion curves of surface acoustic waves (SAW) excited by laser-induced transient thermal grating method are measured. The results show that the...

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Main Authors: Anmin Yin, Xiaodong Xu, Shuyi Zhang, Christ Glorieux, Xuedao Shu, Yufan Wang, Xuejun Yan
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Metals
Subjects:
recrystallization texture
velocity anisotropy of the SAW
laser ultrasonics
transient thermal grating method
Online Access:http://www.mdpi.com/2075-4701/9/3/288
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spelling doaj-dee9d937bea74e628d16e5a32601212b2020-11-25T00:05:03ZengMDPI AGMetals2075-47012019-03-019328810.3390/met9030288met9030288Characterization of Texture Evolution during Recrystallization by Laser-Induced Transient Thermal Grating MethodAnmin Yin0Xiaodong Xu1Shuyi Zhang2Christ Glorieux3Xuedao Shu4Yufan Wang5Xuejun Yan6Laboratory of Modern Acoustics, Ministry of Education, and Institute of Acoustics, Nanjing University, Nanjing 210093, ChinaLaboratory of Modern Acoustics, Ministry of Education, and Institute of Acoustics, Nanjing University, Nanjing 210093, ChinaLaboratory of Modern Acoustics, Ministry of Education, and Institute of Acoustics, Nanjing University, Nanjing 210093, ChinaLaboratory Acoustics, Soft Matter and Biophysics, Department of Physics and Astronomy, KU Leuven, Celestijnenlaan 200D, B3001 Heverlee, BelgiumFaculty of Mechanical Engineering & Mechanics, Ningbo University, Ningbo 315211, ChinaFaculty of Mechanical Engineering & Mechanics, Ningbo University, Ningbo 315211, ChinaNational Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, ChinaThe analyses of texture evolution of cold rolled interstitial free (IF) steel sheets during annealing and recrystallization are presented, in which the dispersion curves of surface acoustic waves (SAW) excited by laser-induced transient thermal grating method are measured. The results show that the angular anisotropy of the SAW velocity changes due to the texture changes at different stages of recrystallization. The theoretically simulated angular dispersion of SAW velocity within individual crystal revealed that the change of SAW velocity is closely related to recrystallization texture evolution. A model for the angular dependence of the SAW velocity in textured polycrystalline IF steel with different oriented crystals is presented and the simulations are yielded, which show that the results agree with those of experiments.http://www.mdpi.com/2075-4701/9/3/288recrystallization texturevelocity anisotropy of the SAWlaser ultrasonicstransient thermal grating method
collection DOAJ
language English
format Article
sources DOAJ
author Anmin Yin
Xiaodong Xu
Shuyi Zhang
Christ Glorieux
Xuedao Shu
Yufan Wang
Xuejun Yan
spellingShingle Anmin Yin
Xiaodong Xu
Shuyi Zhang
Christ Glorieux
Xuedao Shu
Yufan Wang
Xuejun Yan
Characterization of Texture Evolution during Recrystallization by Laser-Induced Transient Thermal Grating Method
Metals
recrystallization texture
velocity anisotropy of the SAW
laser ultrasonics
transient thermal grating method
author_facet Anmin Yin
Xiaodong Xu
Shuyi Zhang
Christ Glorieux
Xuedao Shu
Yufan Wang
Xuejun Yan
author_sort Anmin Yin
title Characterization of Texture Evolution during Recrystallization by Laser-Induced Transient Thermal Grating Method
title_short Characterization of Texture Evolution during Recrystallization by Laser-Induced Transient Thermal Grating Method
title_full Characterization of Texture Evolution during Recrystallization by Laser-Induced Transient Thermal Grating Method
title_fullStr Characterization of Texture Evolution during Recrystallization by Laser-Induced Transient Thermal Grating Method
title_full_unstemmed Characterization of Texture Evolution during Recrystallization by Laser-Induced Transient Thermal Grating Method
title_sort characterization of texture evolution during recrystallization by laser-induced transient thermal grating method
publisher MDPI AG
series Metals
issn 2075-4701
publishDate 2019-03-01
description The analyses of texture evolution of cold rolled interstitial free (IF) steel sheets during annealing and recrystallization are presented, in which the dispersion curves of surface acoustic waves (SAW) excited by laser-induced transient thermal grating method are measured. The results show that the angular anisotropy of the SAW velocity changes due to the texture changes at different stages of recrystallization. The theoretically simulated angular dispersion of SAW velocity within individual crystal revealed that the change of SAW velocity is closely related to recrystallization texture evolution. A model for the angular dependence of the SAW velocity in textured polycrystalline IF steel with different oriented crystals is presented and the simulations are yielded, which show that the results agree with those of experiments.
topic recrystallization texture
velocity anisotropy of the SAW
laser ultrasonics
transient thermal grating method
url http://www.mdpi.com/2075-4701/9/3/288
work_keys_str_mv AT anminyin characterizationoftextureevolutionduringrecrystallizationbylaserinducedtransientthermalgratingmethod
AT xiaodongxu characterizationoftextureevolutionduringrecrystallizationbylaserinducedtransientthermalgratingmethod
AT shuyizhang characterizationoftextureevolutionduringrecrystallizationbylaserinducedtransientthermalgratingmethod
AT christglorieux characterizationoftextureevolutionduringrecrystallizationbylaserinducedtransientthermalgratingmethod
AT xuedaoshu characterizationoftextureevolutionduringrecrystallizationbylaserinducedtransientthermalgratingmethod
AT yufanwang characterizationoftextureevolutionduringrecrystallizationbylaserinducedtransientthermalgratingmethod
AT xuejunyan characterizationoftextureevolutionduringrecrystallizationbylaserinducedtransientthermalgratingmethod
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