Metal dusting resistant copper-based materials

C. M. Chun, S. Desai, T. A. Ramanarayanan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Copper and Cu-based alloy coatings suppress carbon transfer to the metal surface from carbon-supersaturated gaseous environments. The metal dusting resistance of such coatings has been investigated in CO-H2 gas mixtures at temperatures ranging from 450°C to 700°C. Conventional plating and cladding methods have been employed to deposit Cu-based materials on the surfaces of commercial materials such as 2.25Cr-0.5Mo steel and carbon steel. In addition to the performance of Cu-based materials under laboratory conditions, the effect of alloying elements such as Sn, Zn, Ni and Al in Cu on the corrosion process and the coating/substrate interface stability are discussed with particular attention to commercial scale applications.

Original languageEnglish (US)
Title of host publicationHigh Temperature Corrosion and Materials Chemistry 9 - A Symposium in Honor of Professor Robert A. Rapp
Pages61-72
Number of pages12
Edition42
DOIs
StatePublished - Dec 1 2012
EventHigh Temperature Corrosion and Materials Chemistry 9 - A Symposium in Honor of Professor Robert A. Rapp - 220th ECS Meeting - Boston, MA, United States
Duration: Oct 9 2011Oct 14 2011

Publication series

NameECS Transactions
Number42
Volume41
ISSN (Print)1938-5862
ISSN (Electronic)1938-6737

Conference

ConferenceHigh Temperature Corrosion and Materials Chemistry 9 - A Symposium in Honor of Professor Robert A. Rapp - 220th ECS Meeting
CountryUnited States
CityBoston, MA
Period10/9/1110/14/11

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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  • Cite this

    Chun, C. M., Desai, S., & Ramanarayanan, T. A. (2012). Metal dusting resistant copper-based materials. In High Temperature Corrosion and Materials Chemistry 9 - A Symposium in Honor of Professor Robert A. Rapp (42 ed., pp. 61-72). (ECS Transactions; Vol. 41, No. 42). https://doi.org/10.1149/1.4718000