FIELD: metallurgy.
SUBSTANCE: layer of zirconium and/or zirconium alloy not containing oxides is sputtered to surface of the above part. The part is exposed at the temperature of below 200°C during this deposition stage.
EFFECT: effective protection of parts in highly corrosive medium, and especially in acid medium.
9 cl, 4 tbl, 4 ex
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Authors
Dates
2013-08-10—Published
2008-08-29—Filed