relation: http://eprints.imtlucca.it/2168/
title: Isothermal oxidation resistance comparison between air plasma sprayed, vacuum plasma sprayed and high velocity oxygen fuel sprayed CoNiCrAlY bond coats 
creator: Di Ferdinando, Martina
creator: Fossati, Alessio
creator: Lavacchi, Alessandro
creator: Bardi, Ugo
creator: Borgioli, Francesca
creator: Borri, Claudia
creator: Giolli, Carlo
creator: Scrivani, Andrea
subject: QD Chemistry
subject: T Technology (General)
description: Commercial CoNiCrAlY powders with the same chemical composition were sprayed by vacuum plasma spraying (VPS), air plasma spraying (APS) and high velocity oxygen fuel (HVOF) onto Hastelloy X superalloy substrates obtaining coatings of comparable thickness. After coating, samples were maintained at 1273 K in air for different periods up to 3000 h. Morphological, microstructural and compositional analyses were performed in order to assess the high temperature oxidation resistance provided by the different spraying systems. HVOF technique provided bond coats with higher oxidation resistance compared to APS and VPS.
publisher: Elsevier
date: 2010
type: Article
type: PeerReviewed
format: application/pdf
language: en
identifier: http://eprints.imtlucca.it/2168/1/isothermal.pdf
identifier:   Di Ferdinando, Martina and Fossati, Alessio and Lavacchi, Alessandro and Bardi, Ugo and Borgioli, Francesca and Borri, Claudia and Giolli, Carlo and Scrivani, Andrea  Isothermal oxidation resistance comparison between air plasma sprayed, vacuum plasma sprayed and high velocity oxygen fuel sprayed CoNiCrAlY bond coats.  Surface and Coatings Technology, 204 (15).  2499 - 2503.  ISSN 0257-8972      (2010)  
relation: http://www.sciencedirect.com/science/article/pii/S0257897210000526
relation: 10.1016/j.surfcoat.2010.01.031