Front Matter -- State-of-the-Art Overview and Recent Trends in Additive Manufacturing: Opportunities, Limitations, and Current Market / Rajkumar Velu, Murali K Ramachandran, S Anand Kumar -- Additive Manufacturing Technologies and Post-processing, Design Optimization, and Material Considerations for Reliable Printing / Pankaj K Singh, Santosh Kumar, Pramod K Jain -- Nanomaterials and Nanostructures in Additive Manufacturing: Properties, Applications, and Technological Challenges / Sathish K Kurapati, N Mahendar Reddy, R Sujithra, Ramesh Kola, Gubbala V Ramesh, D Saritha -- Metal Additive Manufacturing of PEM Fuel Cell Flow Field Plates and the Scope of Nanomaterials for Its Fabrication / Arunkumar Jayakumar, Dinesh K Madheswaran, Rajkumar Velu -- Additive Manufacturing of Ceramic-Based Materials / Priyanka Rani, Kalim Deshmukh, J Gounder Thangamani, Shaik Khadheer Pasha -- Additive Manufacturing of Tunable Metamaterials / Kadir Günaydın, Zana Eren, Zafer Kazancı -- Additive Manufacturing of Hydrogels / Guntoju Srikanth, Saraswathi Kailasa, Dunna Manikanta, Kishor K Sadasivuni, Kalagadda Venkateshwara Rao -- Self-Healing Polymers and Composites for Additive Manufacturing: Materials, Properties, and Applications / Young N Kim, Hyunsung Jeong, Sooyeon Ryu,, Yong C Jung -- Stimuli-Responsive Smart Materials for Additive Manufacturing / Ana C Pinho, Ana P Piedade -- Additive Manufacturing of Multifunctional Polymer Nanocomposites: From 3 D to 4 D / Km Nikita, Dikin Patel, Gautam Patel -- Additive Manufacturing of Fiberglass-Reinforced Polymer Composites / Jianxiong Zhu, Haiying Wen, Hui Zhang, Zhisheng Zhang -- Advanced 2D Nanomaterials for Additive Manufacturing / Suhail Mubarak, Nidhin Divakaran, Ashish Raghavan, Sathish Kumar Ramachandran, Jianlei Wang -- Nanomaterials-Based Additive Manufacturing for Mass Production of Energy Storage Systems: 3D Printed Batteries and Supercapacitors / R Sujithra, B Dhatreyi, D Saritha -- Additively Manufactured Electrochemical Sensors and Biosensors / Malayanur L Aruna Kumari, Peram Lokanatha Reddy, Jayaraman Theerthagiri, Seung Jun Lee, Arun Prasad Murthy, Yiseul Yu, Myong Yong Choi -- Additive Manufacturing Techniques for Designing Advanced Scaffolds for Bone Tissue Engineering / Yasir B Pottathara, Vanja Kokol -- Additive Manufacturing of Smart Bionanomaterials for Fabrication of Medical Implants / Babita Sumathy, Lakshmi V Nair, Vineeth M Vijayan, P R Anil Kumar,, Shiny Velayudhan, Vinoy Thomas -- Additive Manufacturing Techniques for Drug Delivery Applications / Subhasree Panda, Kalim Deshmukh, Tangirala Venkata Krishna Karthik, Shaik Khadheer Pasha -- Applications of Additive Manufacturing Techniques in the Fabrication of Thermoelectric Materials and Devices / Priyanka Rani, Kalim Deshmukh, Mohan Kumar Kesarla, Tathagata Kar, Shaik Khadheer Pasha -- Applications of Additive Manufacturing Techniques in Aerospace Industry / S Anand Kumar, Akshay Pathania, Abhishek Shrivastava, V Rajkumar, Prasad Raghupatruni -- Development of 3 D Concrete Printing Using Additive Manufacturing Processes for Construction and Building Industry / S Shanmugan, T Sandhyarani, S Palani -- Machine Learning in Additive Manufacturing / Hameed Khan, Kamal K Kushwah, Saurabh Singh, Jitendra S Thakur, Kishor K Sadasivuni -- Modeling Strategies and Computer-Aided Designs for Producing Optimized Performance of Additively Manufactured Nanomaterials / Daniel Moreno-Nieto, Pedro Burgos-Pintos, Daniel Moreno-Sánchez -- Success Stories of the Digital Manufacturing Laboratories in SARS - CoV -2 Pandemic / Mohamed Zied Chaari, Abdulaziz Aljaberi,, Rashid AL-Rahimi, Mohamed Abdelfath -- Environmental Impact, Challenges for Industrial Applications and Future Perspectives of Additive Manufacturing / Rajkumar Velu, Roopa Tulasi, Murali K Ramachandran -- Index