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Abstract

Experiments were carried out under practical conditions to determine the resistance of one cobalt alloy (reference material) and seven cobalt free alloys. The following was established: 1. In the case of attack caused solely by erosion corrosion (solid free medium), the test materials exhibited only minor differences, whereas wear due to hydroabrasion (medium containing solids) yielded considerable dissimilarities. 2. In both cases the order of merit of the materials was almost identical; no influence of the material hardness on material wear could be detected. 3. An iron based alloy (with good friction properties) exhibited the same resistance as or greater resistance than the reference material.

Additional information

Authors: WIELING N, KRAFTWERK UNION AG, ERLANGEN (GERMANY);HOFMANN P J KRAFTWERK UNION AG, ERLANGEN (GERMANY), KRAFTWERK UNION AG, ERLANGEN (GERMANY)
Bibliographic Reference: EUR 9865 DE (1985) MF, 44 P., BFR 150, BLOW-UP COPY BFR 220, EUROFFICE, LUXEMBOURG, POB 1003
Availability: Can be ordered online
Record Number: 1989123119300 / Last updated on: 1987-01-01
Category: PUBLICATION
Available languages: de
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