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Title: Pulsed Laser Cladding of NiCrBSiFeC Hardcoatings Using Single-Walled Carbon Nanotube Additives
Authors: Pascu, Alexandru
Stanciu, Elena Manuela
Croitoru, Catalin
Roata, Ionut Claudiu
Mirza Rosca, Julia Claudia 
Nicanor, Cimpoesu
Tierean, Mircea Horia
Bogatu, Cristina
UNESCO Clasification: 3303 ingeniería y tecnología químicas
Keywords: Metal-Matrix Composites
Reinforced Copper
Aluminum, et al
Issue Date: 2019
Journal: Journal of Nanomaterials 
Abstract: Carbonaceous nanoscale additives present a pronounced influence on the mechanical properties of both metallic and plastic materials. This paper addresses the fabrication of composite coatings by laser cladding of single-walled carbon nanotubes incorporated by ball milling into a nickel-based powder (NiCrBSiFeC). The coatings were obtained by using the preplaced laser cladding technique on steel substrates. Optical microscopy and SEM microscopy were used to characterise the microstructure refinement of the coatings, and the mechanical behaviour of the coatings has been studied through wear and micro-/nanohardness testing.
ISSN: 1687-4110
DOI: 10.1155/2019/2401295
Source: Journal Of Nanomaterials[ISSN 1687-4110],v. 2019
Appears in Collections:Artículos
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