Journal ArticleDOI
Effect of processing parameters on the laser glazing of plasma-sprayed alumina–titania ceramic ☆
TLDR
An Nd-YAG laser beam has been employed to glaze the surface layer of atmospheric plasma-sprayed alumina-titania (AT) composite deposited on a low carbon steel substrate as mentioned in this paper.About:
This article is published in Journal of Materials Processing Technology.The article was published on 2001-08-07. It has received 11 citations till now. The article focuses on the topics: Glazing & Ceramic.read more
Citations
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Journal ArticleDOI
Laser clad Ni-base alloy added nano- and micron-size CeO2 composites
TL;DR: In this article, the effects on microstructures, microhardness and wear resistance of the coating by the addition of m- and n-CeO 2 powders to NBA have been investigated.
Journal ArticleDOI
Variation of structure with input energy during laser surface engineering of ceramic coatings on aluminum alloys
TL;DR: In this article, a laser surface engineering technique has been employed to deposit ceramic (TiC) coating on aluminum alloy substrate using an Nd-YAG laser beam and the effect of laser processing parameters, such as power intensity and speed on the thickness, microstructure and morphology of both the coating and the heat-affected zone have been evaluated using a scanning electron microscope (SEM).
Journal ArticleDOI
Microstructural transformations of TiO2, Al2O3+13TiO2 and Al2O3+40TiO2 at plasma spraying and laser engraving
TL;DR: In this paper, the microstructure of plasma sprayed and laser engraved coatings of TiO 2 and Al 2 O 3 O 3 -TiO 2 of two compositions (13 and 40 wt.% TiO2 ).
Journal ArticleDOI
Laser deposition of compositionally graded titanium oxide on Ti6Al4V alloy
TL;DR: In this article, a laser cladding process was developed to deposit dense and well-adhered titanium single tracks on the surface of Ti6Al4V alloy with a compositional and microstructural gradient.
Journal ArticleDOI
In situ laser deposition of NiTi intermetallics for corrosion improvement of Ti–6Al–4V alloy
TL;DR: In this paper, the effects of NiTi reinforcement content on the microstructure, hardness and corrosion properties of the NiTi intermetallic coatings were examined, and the results showed that the deposited coatings are characterized by NiTi, NiTi 2 and NiTi 3 phases.
References
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Journal ArticleDOI
Laser Glazing of Plasma Sprayed Ni-Cr-Al-Y Alloy
TL;DR: In this article, a Ni-Cr-Al-Y alloy was surface melted using a CO2 laser to increase the density of the relatively porous microstructure found in PS coatings.