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agie 02-09-2012
agie - Jaypee University of Engineering & Technology
Energy input to the surface resulting from the manufacturing process used to generate the surface. The energy forms can be any of several types, including mechanical, thermal, chemical, and electrical.
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lathika 10-10-2012
lathika - Rashtrasant Tukdoji Maharaj Nagpur University
the energy input to the surface cause various changes
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