Browsing Yeoh, Cheow Keat, Assoc. Prof. Ir. Dr. by Author "joaquimphua@gmail.com"
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The effects of extraction mediums on the properties of porous epoxy using natural rubber latex as void template
Siti Noorkhartina, Ishak; Teh, Pei Leng, Dr.; Du Ngoc, Uy Lan, Dr.; Yeoh, Cheow Keat, Dr.; J. L., Phua (Trans Tech Publications, 2013)Porous epoxy was fabricated by using natural rubber latex particles as the void template which were extracted after by different types of extraction mediums such of distilled water and toluene under ultrasonic. As expected, ... -
The properties of recycled copper filled epoxy/unsaturated polyester composites
Phua, J. L.; The, Peter L.; Supri, Abdul Ghani; Yeoh, Cheow Keat, Dr.; Ishak, S. N. (Trans Tech Publications, 2013)A blend system between two different thermoset polymer, epoxy and unsaturated polyester at ratio 80/20 weight percentage (wt. %) with 10, 20, 30 and 40 volume percentage (vol. %) of recycled copper powder as conductive ...