Three body abrasive wear characteristics of plasma sprayed conventional and nanostructured Al2O3-13%TiO2 coatings
作者： W. Tian , Y. Wang , Y. Yang
DOI: 10.1016/J.TRIBOINT.2009.12.023
关键词:
摘要: In this paper, the conventional Metco130 coatings, and two kinds of nanostructured coatings (NP NS coatings) were fabricated by plasma spray with different feed powders. The evaluated indentation, scratch three body abrasive wear tests. NP coating sprayed densified powder had highest hardness, crack growth resistance resistance. Test results exhibited that greatly improved compared coatings. was about times failure mode in tests mechanism also discussed.
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