Show simple item record

dc.contributor.authorDing, Yuan
dc.date.accessioned2019-04-29T17:32:49Z
dc.date.available2019-04-29T17:32:49Z
dc.identifier.urihttp://hdl.handle.net/10222/75657
dc.description.abstractNickel phosphorus coating is widely used in various industrial applications, due to its excellent corrosion and wear resistance properties. The coating can be further improved by the addition of various elements to form composite coatings. The primary objective of this work was to incorporate tungsten into nickel phosphorus coating by using electroless and electrolytic processes. Surface characterization of the coatings were done examined using scanning electron microscope and energy-dispersive X-ray spectroscopy. Corrosion behaviour of the coatings were evaluated using cyclic polarization and electrochemical impedance spectroscopy. Cyclic polarization was used to determine the passivation range along with re-passivation potential. Electrochemical impedance spectroscopy was used to evaluate the impedance of the coatings. The details of the results are discussed in thesis.en_US
dc.language.isoenen_US
dc.subjectCoatingsen_US
dc.subjectCorrosionen_US
dc.subjectNi-P Compositeen_US
dc.subjectWearen_US
dc.titleSynthesis and Characterization of Ni-P-W coating on copper substrateen_US
dc.date.defence2019-04-24
dc.contributor.departmentDepartment of Mechanical Engineeringen_US
dc.contributor.degreeMaster of Applied Scienceen_US
dc.contributor.external-examinern/aen_US
dc.contributor.graduate-coordinatorDominic Groulxen_US
dc.contributor.thesis-readerZoheir Farhaten_US
dc.contributor.thesis-readerHany El Naggaren_US
dc.contributor.thesis-supervisorGeorge Jarjouraen_US
dc.contributor.thesis-supervisorGeorges J. Kipourosen_US
dc.contributor.ethics-approvalNot Applicableen_US
dc.contributor.manuscriptsNot Applicableen_US
dc.contributor.copyright-releaseNoen_US
 Find Full text

Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record