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Potential measurements on integrated salt bridge and steel coupons

Journal Article · · Materials Performance
OSTI ID:495308
 [1];  [2]
  1. Corrosion Failure Analysis and Control, San Ramon, CA (United States)
  2. Chevron Research and Technology Co., Richmond, CA (United States)
Measurements on probes consisting of salt bridge and steel coupons allow consideration of voltage drops in pipeline potential measurements. Potential distribution on polarized coupons, size of the coupons, and salt bridge backfills are discussed. The use of coupons for consideration of voltage drops in soil or voltage-drop-free measurements is a practical and promising measurement technique.
OSTI ID:
495308
Journal Information:
Materials Performance, Journal Name: Materials Performance Journal Issue: 6 Vol. 36; ISSN 0094-1492; ISSN MTPFBI
Country of Publication:
United States
Language:
English