A Comparative Study on the Tribological Properties of a Cobalt-Free Superaustenitic Stainless Steel at Elevated Temperature

A Comparative Study on the Tribological Properties of a Cobalt-Free Superaustenitic Stainless Steel at Elevated Temperature

The properties of a cobalt-free cast superaustenitic stainless steel (SASS) is investigated comparatively to the commercial high-cobalt alloyed GX15CrNiCo21-20-20 (1.4957, N-155) steel regarding its global hardness and wear resistance at elevated temperature by means of in situ hot hardness tests an...

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Bibliographic Details
Main Authors: Frederic van gen Hassend, Sebastian Weber
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:Metals
Subjects:
cobalt
elevated temperature
heat-resistant steel
hot hardness
hot wear
precipitation strengthening
Online Access:https://www.mdpi.com/2075-4701/10/9/1123

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