Performance evaluation of conformal and straight cooling channels on injection moulded part - Shayfull Zamree Abd. Rahim, 1977- 597666; Safian Sharif, supervisor 372470; Azlan Mohd. Zain, supervisor 513497; Fakulti Kejuruteraan Mekanikal 8081 (Johor Bahru, Johor : Universiti Teknologi Malaysia, 2015)