Morphological analysis of SS316L foam produced by using slurry method

Mat Rosip, Noor Idayu and Ahmad, Sufizar and Jamaluddin, K. R. and Mat Noor, Fazimah and Mohd Taib, Hariati (2014) Morphological analysis of SS316L foam produced by using slurry 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

Metal foams had been developed years ago by researchers. There were various methods used to produce metal foam such as slurry, compaction, gas entrapment technique and casting methods. In this study, slurry method used to produce SS3 16L foam with powder compositions 50wt%, 55wt% and 60wt%. Polyethylene Glycol (PEG) and Carboxyk, Methyl Cellulose (CMC) were used as binder which was mixed with SS3 16L powder and distilled water. Polyurethane (PU) foams were impregnated with slurry and squeezed as ensure uniform coverage of every pore and struts of the PU foams. The coated PU foams were then dried in the oven for 24 hours at 30°C, followed by sintering process in the vacuum furnace at three different temperatures of 1200°C, 1250°C and 1300°C. Elements of Oxygen, Aluminium, Calcium, Silicon, Chromium, Nickel, Ferrous and Molybdenum were identified in the SS316L foams, as analysed by SEM-EDX analyses.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:metal foam; slurry method; SEM; EDX
Subjects:T Technology > TA Engineering (General). Civil engineering (General) > TA401-492 Materials of engineering and construction. Mechanics of materials
Divisions:Faculty of Mechanical and Manufacturing Engineering > Department of Materials Engineering and Design
ID Code:5895
Deposited By:Normajihan Abd. Rahman
Deposited On:23 Apr 2015 09:07
Last Modified:23 Apr 2015 09:07

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