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Method of polishing nickel-base alloys and stainless steels

Patent ·
OSTI ID:864070
 [1];  [1]
  1. Schenectady, NY
+ Show Author Affiliations
A chemical attack polish and polishing procedure for use on metal surfaces such as nickel base alloys and stainless steels. The chemical attack polish comprises Fe(NO.sub.3).sub.3, concentrated CH.sub.3 COOH, concentrated H.sub.2 SO.sub.4 and H.sub.2 O. The polishing procedure includes saturating a polishing cloth with the chemical attack polish and submicron abrasive particles and buffing the metal surface.
Research Organization:
Knolls Atomic Power Lab., Schenectady, NY (USA)
DOE Contract Number:
EY-76-C-12-0052
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Number(s):
US 4305779
OSTI ID:
864070
Country of Publication:
United States
Language:
English

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abrasive
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attack
attack polish
base
base alloy
base alloys
buffing
chemical
chemical attack
cloth
comprises
concentrated
cooh
metal
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method
nickel
nickel base
nickel-base
nickel-base alloy
nickel-base alloys
particles
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