| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8024158 | Surface and Coatings Technology | 2018 | 23 Pages |
Abstract
Cracking of magnetron sputtered TiAlN coatings during a subsequent electron beam hardening of their steel base material is investigated. Damaging of the coatings can be related to the thermal stress during a subsequent hardening of the steel. Also the increasing surface roughness due to the martensitic transformation can lead to bending cracks in the coating. 75
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Authors
Paul Hollmann, Gundis Grumbt, Rolf Zenker, Horst Biermann, Kai Weigel, Klaus Bewilogua, Günter Bräuer,