Slurry erosion behaviour of detonation gun spray Al 2O 3 and Al 2O 3-13TiO 2-coated CF8M steel under hydro accelerated conditions

dc.contributor.author	Bhandari, S.
dc.contributor.author	Singh, H.
dc.contributor.author	Kansal, H.K.
dc.contributor.author	Rastogi, V.
dc.date.accessioned	2016-12-02T07:19:42Z
dc.date.available	2016-12-02T07:19:42Z
dc.date.issued	2016-12-02
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/721
dc.description.abstract	Slurry erosion performance of detonation gun (D-gun) spray ceramic coatings (Al2O3 and Al2O3–13TiO2) on CF8M steel has been investigated. Slurry collected from an actual hydro power plant was used as the abrasive media in a high speed erosion test rig. Attempt has been made to study the effect of concentration (ppm), average particle size and rotational speed on the slurry erosion behaviour of these ceramic-coated steels under different experimental conditions. The analysis of eroded samples was done using SEM, XRD and stylus profilometry. The slurry erosion performance of the D-gun spray Al2O3–13TiO2-coated steel has been found to be superior to that of Al2O3-coated steel. Both the coatings showed brittle fracture mechanism of material removal during the slurry erosion exposure.	en_US
dc.language.iso	en_US	en_US
dc.subject	Slurry erosion	en_US
dc.subject	XRD	en_US
dc.subject	SEM	en_US
dc.subject	Surface roughness	en_US
dc.subject	D-gun Spraying	en_US
dc.subject	Ceramic coatings	en_US
dc.title	Slurry erosion behaviour of detonation gun spray Al 2O 3 and Al 2O 3-13TiO 2-coated CF8M steel under hydro accelerated conditions	en_US
dc.type	Article	en_US