@inproceedings{623a5ac4330a4302ada75dee00e4b151,
title = "Nanoindentation evaluation of suspension thermal sprayed nanocomposite WC-Co coatings",
abstract = "The aim of this paper is to evaluate the microstructural and nanohardness characteristics of tungsten carbide-cobalt (WC-Co) cermet coatings deposited by liquid suspension spraying. Commercially available WC-Co coating powder was milled and water based suspension was produced as feedstock for the thermal spray coating process. Microstructural evaluations of WC-Co cermet coatings included XRD (X-Ray Diffraction) and SEM (Scanning Electron Microscopy). Post spraying nanomechanical evaluations were conducted using a Berkovich nanoindenter. Results indicated relatively higher modulus but lower hardness of suspension coatings. The load displacement curves during nanoindentation were characteristic of the complex coating microstructure showing signs of microcracking and pile-up.",
keywords = "Nanoindentation, Suspension spraying, Thermal spray coating, WC-Co",
author = "Omar Ali and Rehan Ahmed and Faisal, {Nadimul Haque} and Al-Anazi, {Nayef M.} and Elakwah, {Youssef O.} and Goosen, {Matheus F. A.}",
year = "2017",
month = may,
day = "1",
doi = "10.4028/www.scientific.net/KEM.735.225",
language = "English",
isbn = "9783035710878",
series = "Key Engineering Materials",
publisher = "Trans Tech Publications",
pages = "225--229",
booktitle = "Advanced Materials Research VII",
address = "Germany",
note = "7th International Conference on Advanced Materials Research 2017, ICAMR 2017 ; Conference date: 20-01-2017 Through 22-01-2017",
}