Volume is indexed by Thomson Reuters CPCI-S (WoS). Collection of selected, peer reviewed papers from the 2013 4th International Conference on Advances in Materials and Manufacturing (ICAMMP 2013), 18-19 December, 2013, Kunming, China. The 268 papers are grouped as follows: Chapter 1: Composites, Chapter 2: Micro/Nano Materials, Chapter 3: Steel/Iron, Chapter 4: Ceramics, Chapter 5: Metal Alloy Material, Chapter 6: Optical / Electrical / Magnetic Materials, Chapter 7: Energy Materials, Chapter 8: Biomaterials and Technology, Chapter 9: Chemical Materials, Chapter 10: Film Material, Chapter 11: Building Materials, Chapter 12: Materials Mechanical Behavior and Fracture, Chapter 13: Materials Physics and Chemistry, Chapter 14: Selection, Testing and Evaluation of Materials, Chapter 15: Surface Engineering / Coatings Technology, Chapter 16: Material Forming, Chapter 17: Material Machining, Chapter 18: Welding and Joining, Chapter 19: Materials Processing Technologies