The Metallographic Technical Preparation Influence on the Zinc Hot Dip Deposited Layer Morphology

Sonia Braunstein Faldini; Jan Vatavuk; Anne Naomi Konno

doi:10.4028/www.scientific.net/MSF.805.178

Paper Titles

Anodic Protection of Carbon Steel AISI 1006 Using the Binder of Undoped Polyaniline
p.155

Improving the Carbon Steel Surface Treatment Process
p.161

Effect of Different Dopants in Films TEOS/MPTS Used to Protect the Carbon Steel
p.167

Evaluation of the Current Modulation Effect on the Cathodic Efficacy during Copper Electroplating in Alkaline Medium
p.172

The Metallographic Technical Preparation Influence on the Zinc Hot Dip Deposited Layer Morphology
p.178

Production and Characterization of Copper-Niobium Composite Electrocoatings
p.184

Aluminum Coating Obtained through the Sol-Gel Method to Protect Metallic Surfaces against Corrosion
p.190

Effect of Aging Treatment on Inconel 718 Superalloy: Application in Elevated Temperatures
p.199

Laser Surface Treatment of SAE 4340 and 300M Steels
p.204

HomeMaterials Science ForumMaterials Science Forum Vol. 805The Metallographic Technical Preparation Influence...

The Metallographic Technical Preparation Influence on the Zinc Hot Dip Deposited Layer Morphology

Abstract:

The metallographic technical preparation influence on hot dip deposited zinc layer intermetallic phases investigation and distribution was the aim objective in this work. The base material was SAE 1020 carbon steel and specimens with and without zinc layer detachment was selected after the submission to adherence test base on hammer impact. Three different grinding and polishing technique were employed and the phases were investigated by optical metallographic technical as well as through a scanning electron microscope with an EDS system. The different metallographic techniques have no effect on the phase determination and distribution.

You might also be interested in these eBooks

A Special Issue in Memory of Dr. Lucio Salgado

View Preview

Info:

Periodical:

Materials Science Forum (Volume 805)

Pages:

178-183

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.805.178

Citation:

Cite this paper

Online since:

September 2014

Authors:

Sonia Braunstein Faldini*, Jan Vatavuk, Anne Naomi Konno

Keywords:

Hot Dip Galvanizing Process, Iron-Zinc Intermetallics, Metallographic Preparation

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] ASM handbook Surface Engineering, v. 5 ed. rev. and updated Materials Park, OH: ASM International, (1998).

Google Scholar

[2] J.N. Borges: Preparação de Amostras para Análise Microestrutural. (Apostila. Universidade Federal de Santa Catarina, 2009).

Google Scholar

[3] Z. Panossian: Proteção contra corrosão atmosférica do aço por meio de revestimento metálicos de zinco, de alumínio e de ligas de zinco/alumínio, in: Corrosión Y Proteccíon de Metales en lãs Atmósferas de Iberoamérica, Parte II – Proteccion Anticorrosiva de metales em lãs atmosferas de Iberoamerica Madrid, 2002, pp.253-268.

DOI: 10.11606/t.75.2013.tde-29012014-142249

Google Scholar

[4] A.R. Marder: Prog Mater Sci Vol. 45 (2000), p.191.

Google Scholar

[5] H. Asgari, M. R. Toroghinejad and M.A. Golozar: Applied Surface Science Vol. 253 (2007), p.6769.

Google Scholar

[6] ASM handbook Metallography and microstructures, v. 9 ed. rev. and updated Materials Park, OH: ASM International, (1998).

Google Scholar

[7] ASSOCIAÇÃO BRASILEIRA DE NORMAS TÉCNICAS. Produto de aço ou ferro fundido revestido de zinco por imersão a quente – Verificação da aderência do revestimento. Rio de Janeiro, ABNT 1990. (NBR 7398).

Google Scholar