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Title: Electrochemical polishing of thread fastener test specimens of nickel-chromium iron alloys

Abstract

An electrochemical polishing device and method for selective anodic dissolution of the surface of test specimens comprised, for example, of nickel-chromium-iron alloys, which provides for uniform dissolution at the localized sites to remove metal through the use of a coiled wire electrode (cathode) placed in the immediate proximity of the working, surface resulting in a polished and uniform grain boundary.

Inventors:
 [1]
  1. Scotia, NY
Issue Date:
Research Org.:
Knolls Atomic Power Laboratory (KAPL), Niskayuna, NY
OSTI Identifier:
868054
Patent Number(s):
5062931
Assignee:
United States of America as represented by United States (Washington, DC)
DOE Contract Number:  
AC12-76SN00052
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
electrochemical; polishing; thread; fastener; specimens; nickel-chromium; iron; alloys; device; method; selective; anodic; dissolution; surface; comprised; example; nickel-chromium-iron; provides; uniform; localized; sites; remove; metal; coiled; wire; electrode; cathode; placed; immediate; proximity; resulting; polished; grain; boundary; anodic dissolution; remove metal; grain boundary; uniform grain; electrochemical polishing; iron alloys; iron alloy; /205/204/

Citation Formats

Kephart, Alan R. Electrochemical polishing of thread fastener test specimens of nickel-chromium iron alloys. United States: N. p., 1991. Web.
Kephart, Alan R. Electrochemical polishing of thread fastener test specimens of nickel-chromium iron alloys. United States.
Kephart, Alan R. Tue . "Electrochemical polishing of thread fastener test specimens of nickel-chromium iron alloys". United States. https://www.osti.gov/servlets/purl/868054.
@article{osti_868054,
title = {Electrochemical polishing of thread fastener test specimens of nickel-chromium iron alloys},
author = {Kephart, Alan R},
abstractNote = {An electrochemical polishing device and method for selective anodic dissolution of the surface of test specimens comprised, for example, of nickel-chromium-iron alloys, which provides for uniform dissolution at the localized sites to remove metal through the use of a coiled wire electrode (cathode) placed in the immediate proximity of the working, surface resulting in a polished and uniform grain boundary.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1991},
month = {1}
}

Patent:

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