SOME PRELIMINARY MEASUREMENTS WITH AN APPARATUS FOR STUDYING THE FRETTING CORROSION OF ZIRCALOY-2
Technical Report
·
OSTI ID:4067520
A special apparatus was designed and constructed for studying the fretting corrosion of Zircaloy-2 specimens in replenished water at about 280 deg C under bearing loads of 500 to 4000 lb/in./sup 2/ Prefilming (in water at 360 deg C) reduced penetration in the early stages of fretting, but probably has no permanent effect. More hydrogen was picked up during fretting corrosion of a surface than is picked up by that surface corroding normally; however, the amount picked up was small relative to the hydrogen equivalent to the metal consumed by fretting. (auth)
- Research Organization:
- Atomic Energy of Canada Ltd., Chalk River, Ont.
- NSA Number:
- NSA-15-019766
- OSTI ID:
- 4067520
- Report Number(s):
- CRMet-857; AECL-1217
- Country of Publication:
- Canada
- Language:
- English
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