Difference between revisions of "Dezincification"

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== Description ==
 
== Description ==
  
A form of corrosion that occurs at the surface of some [http://cameo.mfa.org/materials/fullrecord.asp?name=brass brasses] in which the proportion of [http://cameo.mfa.org/materials/fullrecord.asp?name=zinc zinc] is depleted from the alloy either by vaporization during heating or by solubilizaton. The remaining surface is copper-rich, porous, and weak.
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A form of corrosion that occurs at the surface of some [[brass|brasses]] in which the proportion of [[zinc]] is depleted from the alloy either by vaporization during heating or by solubilizaton. The remaining surface is copper-rich, porous, and weak.
  
 
== Synonyms and Related Terms ==
 
== Synonyms and Related Terms ==
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Entzinkung (Deut.); dezinkificatie (Ned.); deszincificação (Port.)
 
Entzinkung (Deut.); dezinkificatie (Ned.); deszincificação (Port.)
  
== Authority ==
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==Resources and Citations==
  
 
* ''Van Nostrand's Scientific Encyclopedia'', Douglas M. Considine (ed.), Van Nostrand Reinhold, New York, 1976
 
* ''Van Nostrand's Scientific Encyclopedia'', Douglas M. Considine (ed.), Van Nostrand Reinhold, New York, 1976

Latest revision as of 12:57, 19 July 2022

Description

A form of corrosion that occurs at the surface of some brasses in which the proportion of Zinc is depleted from the alloy either by vaporization during heating or by solubilizaton. The remaining surface is copper-rich, porous, and weak.

Synonyms and Related Terms

Entzinkung (Deut.); dezinkificatie (Ned.); deszincificação (Port.)

Resources and Citations

  • Van Nostrand's Scientific Encyclopedia, Douglas M. Considine (ed.), Van Nostrand Reinhold, New York, 1976
  • David C. Scott, Metallography and Microstructure of Ancient and Historic Metals, The Getty Conservation Institute, Los Angeles, 1991

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