Dong Xiang is an associate professor at Southwest Petroleum University, China. He obtained his Ph.D. from Queen’s University Belfast in 2015. His research interests mainly include conductive polymer composites, fiber-reinforced polymer composites, flexible strain sensors, and additive manufacturing. He is a guest editor of Frontiers in Materials and member of The Society for the Advancement of Material and Process Engineering, Polymer Processing Society, and Chinese Society for Composite Materials. He has published over 70 research articles in journals such as Composites Science and Technology, Composites Part A and Composites Part B and 1 book, and obtained 20 Chinese patents. He was awarded the Alan Glanvill Award by the Institute of Materials, Minerals & Mining (IOM3), and the Young Scientist Medal by International Association of Advanced Materials (IAAM) in 2022.

• 1. Introduction, 2. Compression Molded Conductive Polymer Composites, 3. Biaxially Stretched Conductive Polymer Composites, 4. Blown Film Extrusion of Conductive Polymer Composites, 5. Temperature-Resistivity and Damage Self-Sensing Behavior of Conductive Polymer Composites, 6. Flexible Strain Sensors Based on Elastic Fibers of Conductive Polymer Composites, 7. Flexible Strain Sensors Based on Sponges of Conductive Polymer Composites, 8. 3D-Printed Flexible Strain Sensors of Conductive Polymer Composites