%0 Journal Article %T Transformer oil based multi-walled carbon nanotube–hexylamine coolant with optimized electrical, thermal and rheological enhancements† %A Ahmad Amri %A S.N.Kazi %A Shanbedi, Mehdi %A Mohd Nashrul Mohd Zubir %A HoomanYarmand %A B.T.Chew %J RSC Advances %@ 2046-2069 %D 2015