Challenges and strategies of surface modification of electrogalvanized coatings for electron microscopy analysis

Challenges and strategies of surface modification of electrogalvanized coatings for electron microscopy analysis

© 2016 Elsevier Ltd. Despite wide usage of electrogalvanized coatings in various applications, characterization studies on their micro/crystal structure, and the understanding of how they correspondingly affect the properties, such as corrosion, are rather limited. This is mainly attributed to some...

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Main Authors: Narin Jantaping, Chaiyasit Banjongprasert, Torranin Chairuangsri, Ussadawut Patakham, Yuttanant Boonyongmaneerat
Format: Journal
Published: 2018
Subjects:
Biochemistry, Genetics and Molecular Biology
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84966457222&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/55189
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-551892018-09-05T02:52:53Z Challenges and strategies of surface modification of electrogalvanized coatings for electron microscopy analysis Narin Jantaping Chaiyasit Banjongprasert Torranin Chairuangsri Ussadawut Patakham Yuttanant Boonyongmaneerat Biochemistry, Genetics and Molecular Biology © 2016 Elsevier Ltd. Despite wide usage of electrogalvanized coatings in various applications, characterization studies on their micro/crystal structure, and the understanding of how they correspondingly affect the properties, such as corrosion, are rather limited. This is mainly attributed to some difficulties in preparing and examining the zinc coating layers, owing to their intrinsically low corrosion resistance and refined nano-scaled crystallite size. This study aims to examine such challenges systematically and propose some mitigation strategies. Particularly, sample preparation processes, including surface finishing for metallography and sample thinning processes are explored. Furthermore, a range of electron microscopy techniques, including scanning electron microscopy (SEM), electron back scattered diffractometry (EBSD), and transmission electron microscopy (TEM) are investigated in relation to the achievable clarity of microstructural details of electrogalvanized coatings. 2018-09-05T02:52:53Z 2018-09-05T02:52:53Z 2016-07-01 Journal 09684328 2-s2.0-84966457222 10.1016/j.micron.2016.04.006 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84966457222&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/55189
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Biochemistry, Genetics and Molecular Biology
spellingShingle Biochemistry, Genetics and Molecular Biology
Narin Jantaping
Chaiyasit Banjongprasert
Torranin Chairuangsri
Ussadawut Patakham
Yuttanant Boonyongmaneerat
Challenges and strategies of surface modification of electrogalvanized coatings for electron microscopy analysis
description © 2016 Elsevier Ltd. Despite wide usage of electrogalvanized coatings in various applications, characterization studies on their micro/crystal structure, and the understanding of how they correspondingly affect the properties, such as corrosion, are rather limited. This is mainly attributed to some difficulties in preparing and examining the zinc coating layers, owing to their intrinsically low corrosion resistance and refined nano-scaled crystallite size. This study aims to examine such challenges systematically and propose some mitigation strategies. Particularly, sample preparation processes, including surface finishing for metallography and sample thinning processes are explored. Furthermore, a range of electron microscopy techniques, including scanning electron microscopy (SEM), electron back scattered diffractometry (EBSD), and transmission electron microscopy (TEM) are investigated in relation to the achievable clarity of microstructural details of electrogalvanized coatings.
format Journal
author Narin Jantaping
Chaiyasit Banjongprasert
Torranin Chairuangsri
Ussadawut Patakham
Yuttanant Boonyongmaneerat
author_facet Narin Jantaping
Chaiyasit Banjongprasert
Torranin Chairuangsri
Ussadawut Patakham
Yuttanant Boonyongmaneerat
author_sort Narin Jantaping
title Challenges and strategies of surface modification of electrogalvanized coatings for electron microscopy analysis
title_short Challenges and strategies of surface modification of electrogalvanized coatings for electron microscopy analysis
title_full Challenges and strategies of surface modification of electrogalvanized coatings for electron microscopy analysis
title_fullStr Challenges and strategies of surface modification of electrogalvanized coatings for electron microscopy analysis
title_full_unstemmed Challenges and strategies of surface modification of electrogalvanized coatings for electron microscopy analysis
title_sort challenges and strategies of surface modification of electrogalvanized coatings for electron microscopy analysis
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84966457222&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/55189
_version_ 1681424459576115200

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