The protection of metallic structural components against corrosion is fundamental to preserve their mechanical properties in aggressive environments. Zn-based coating represents one of the most used techniques to make protective coatings for metallic substrates. In the present paper, two types of novel zinc-based coating are proposed, by employing either a tin addition or an aluminium-tin-copper addition to the traditional zinc bath. The behaviour of steel-coated specimens under bending is experimentally and numerically investigated by considering different bath dipping times. A quite satisfactory agreement between experimental and numerical results is observed, especially under plastic behaviour regime.

Novel zinc-based alloys used to improve the corrosion protection of metallic substrates / Vantadori, Sabrina; Carpinteri, Andrea; Cocco, Vittorio Di; Fortese, Giovanni; Iacoviello, Francesco; Natali, Stefano; Ronchei, Camilla; Scorza, Daniela; Zanichelli, Andrea. - In: ENGINEERING FAILURE ANALYSIS. - ISSN 1350-6307. - 82:(2017), pp. 327-339. [10.1016/j.engfailanal.2017.05.043]

Novel zinc-based alloys used to improve the corrosion protection of metallic substrates

VANTADORI, Sabrina;CARPINTERI, Andrea;FORTESE, GIOVANNI;RONCHEI, Camilla;SCORZA, Daniela;ZANICHELLI, ANDREA
2017-01-01

Abstract

The protection of metallic structural components against corrosion is fundamental to preserve their mechanical properties in aggressive environments. Zn-based coating represents one of the most used techniques to make protective coatings for metallic substrates. In the present paper, two types of novel zinc-based coating are proposed, by employing either a tin addition or an aluminium-tin-copper addition to the traditional zinc bath. The behaviour of steel-coated specimens under bending is experimentally and numerically investigated by considering different bath dipping times. A quite satisfactory agreement between experimental and numerical results is observed, especially under plastic behaviour regime.
2017
Novel zinc-based alloys used to improve the corrosion protection of metallic substrates / Vantadori, Sabrina; Carpinteri, Andrea; Cocco, Vittorio Di; Fortese, Giovanni; Iacoviello, Francesco; Natali, Stefano; Ronchei, Camilla; Scorza, Daniela; Zanichelli, Andrea. - In: ENGINEERING FAILURE ANALYSIS. - ISSN 1350-6307. - 82:(2017), pp. 327-339. [10.1016/j.engfailanal.2017.05.043]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11381/2829468
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