Prediction of TiN coating adhesion strength on aerospace AL7075-T6 alloy using fuzzy rule based system

Zalnezhad, E. and Sarhan, Ahmed Aly Diaa Mohammed and Hamdi, Mohd (2012) Prediction of TiN coating adhesion strength on aerospace AL7075-T6 alloy using fuzzy rule based system. International Journal of Precision Engineering and Manufacturing, 13 (8). pp. 1453-1459. ISSN 1229-8557

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Abstract

In this research work, predicting of titanium nitride (TiN) coating adhesion on AL7075-T6 is presented. First TiN was coated on Al7075-T6 in different conditions and the surfaces adhesion of TiN coated specimens were measured using micro scratch force machine. Second a fuzzy logic model was established to predict the of TiN coating adhesion on AL7075-T6 with respect to changes in input process parameters, DC power, DC bias voltage, and nitrogen flow rate based on the tried data obtained from the scratch force test. Four membership functions are allocated to be connected with each input of the model. Third, new five experimental tests were carried out to verify the predicted results achieved via fuzzy logic model. The result indicated settlement between the fuzzy model and experimental results with the 95.534 accuracy.

Item Type: Article
Uncontrolled Keywords: al7075-t6 alloy tin coating pvd magnetron sputtering adhesion fuzzy logic model thin-films roughness deposition interlayer algorithm actuator
Subjects: T Technology > TS Manufactures
Divisions: Faculty of Engineering
Depositing User: Mr. Mohammed Salim Abd Rahman
Date Deposited: 08 Jul 2013 03:09
Last Modified: 16 Jan 2020 07:44
URI: http://eprints.um.edu.my/id/eprint/6813

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