V.sivahar
Lecturer
MATERIAL SCIENCE
University of Moratuwa
Sri Lanka
Biography
Professor, Department of Material Science, University of Moratuwa
Research Interest
1.Nondestructive testing 2.Fibers and Composites 3.Metallurgy
Publications
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Sivahar, V., ‘Correlation between Ultrasonic Wave Attenuation and Hardness in AISI 4140 Steel’ – Paper presented in National Conference on Advanced Materials for Emerging Technologies, University of Peradeniya, Sri Lanka, July 2007.
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Munasinghe, R., G., N., De S., Sivahar, V., Indika De Silva, ‘Surface Roughness Measurements of Castings Using Ultrasonic Echo Amplitude Technique’, Engineering Research Unit, University of Moratuwa, 11th Annual Symposium, September 2005.
