This book presents part of the proceedings of the Manufacturing and Materials track of the iM3F 2020 conference held in Malaysia. This collection of articles  deliberates on the key challenges and trends related to  manufacturing as well as materials engineering and technology in setting the stage for the world in embracing the fourth industrial revolution. It presents recent findings with regards to manufacturing and materials that are pertinent towards the realizations and ultimately the embodiment of Industry 4.0, with contributions from both industry and academia.

Grain Growth Prediction of SS316L Stainless Steel of Bead-on-Plate using Numerical Computation.- A Review of Multi-Criteria Decision-making Methods using Application of Variable Weight Theory and IF-TOPSIS-EF.- Industrial Sustainability Policy and Standards-Related on Management Discipline of SMEs Industry in Malaysia: A Conceptual Framework.- Measuring the Unused Capacity for Mature and Immature Area in Palm Oil Nursery using Time Driven Activity-based Costing.- STEP-NC and The Future Manufacturing.- Modelling and Optimization of Asymmetric Vehicle Routing Problem using Particle Swarm Optimization Algorithm.- Thermal Performance of a Double Layer Microchannel Heat Sink with Staggered Triangular Ribs in the Transverse Microchambers.- Identification of Ergonomic Issues Among Malaysian Automotive Assembly Workers by Using the Nordic Body Map Method.- Gas Diffusion Hybrid S Phase: Influence of Treatment Time.- Design Optimization and Economic Analysis of a Hybrid System for a Hilly Area in Bangladesh.