Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6743169 | Fusion Engineering and Design | 2018 | 10 Pages |
Abstract
The measurement of the layer adhesion indicates that the layer adhesion decreases only for modified spraying parameters that do not reduce the substrate hardness. It follows also from the toughness calculation that without layer residual stresses the toughness values depend on coating thickness. In regard to the Mockâup behavior the simulations show that intermediate steps are necessary during heating and cooling to prevent artificial stresses and inelastic deformation. It is, however, not possible to avoid stresses and inelastic deformation completely as they originate from the residual stresses.
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Authors
Thomas Emmerich, Dandan Qu, Robert VaÃen, Jarir Aktaa,