Producing of cobait chromium molybdenum (CoCrMo) foam by replication method

Ab Manaf, Nur Suliani and Ahmad, Sufizar and Ibrahim, Rosziati and Kamdi, Z. and Ismail, A. (2014) Producing of cobait chromium molybdenum (CoCrMo) foam by replication method. In: International Conference on X-Ray & Related Technique in Research and Industry (ICXRI2014), 11-13 August 2014 , Johor Bahru, Johor.

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Abstract

Cobalt Chromium Molybdenum (CoCrMo) generally known as a highly resistant to corrosion and wear performance. The aim of this paper is to producing CoCrMo foam that will be given to consider the properties of CoCrMo foam after sintering process. The CoCrMo slurry was produced by mixing CoCrMo powder with Polyethylene Glycol (PEG), Carboxyl Methyl Cellulose (CMC) and distilled water. Then, polymeric foam template was impregnated in CoCrMo slurry and dried at room temperature. Sintering was carried out in a high temperature tube furnace at 1300°C. The microstructure of the CoCrMo foam produced was observed by using Energy Dispersive X-ray Spectroscopy (EDS) and X-Ray Diffraction (XRD). The detected element in CoCrMo foam that was analyse by EDS were Cr, Mo, Co, Mn, C, 0, Al, Si and Ca. Then the compound that detected by XRD testing was Cobalt Nitride.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:polyurethane; XRD; slurry; microstructure; sintering
Subjects:T Technology > TP Chemical technology > TP155-156 Chemical engineering
Divisions:Faculty of Mechanical and Manufacturing Engineering > Department of Materials Engineering and Design
ID Code:5899
Deposited By:Normajihan Abd. Rahman
Deposited On:23 Apr 2015 12:06
Last Modified:23 Apr 2015 12:06

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