Warpage Optimisation on the Moulded Part with Conformal Cooling Channels using Response Surface Methodology (RSM) and Glowworm Swarm Optimisation (GSO)M.H.M. Hazwan, Z. Shayfull, S. Sharif, S.M. Nasir and M.M. RashidiMATEC Web Conf., 97 (2017) 01104DOI: https://doi.org/10.1051/matecconf/20179701104