Radiation Technologies and Applications in Materials Science This book explains various kinds of non-ionizing and high-energy radiations, their interaction with materials and chemical reactions, and conditions of various kinds of materials development technologies including applications. It covers a processing-structure-property relationship and radiations used in developing many advanced materials used in various fields. It highlights application-oriented materials synthesis and modification covering a wide variety of materials such as plastics, rubber, thermo-set, ceramics, and so forth by various radiations. Features: • Explains ionizing and non-ionizing radiation-assisted materials development technolo- gies, for polymers, ceramics, metals, and carbons. • Covers radiation-assisted synthesis, processing, and modification of all kinds of materials. • Provides comparative studies, merits, demerits, and applications very systematically. • Criss-crosses polymers science and technology, radiation technology, advanced materials technology, biomaterials technology, and so forth. • Includes a section on 3D printing by LASER melting of CoCr alloys. This book is aimed at researchers and graduate students in materials science, radiation chemistry and physics, and polymer and other materials processing. Radiation Technologies and Applications in Materials Science Edited by Subhendu Ray Chowdhury First edition published 2023 by CRC Press 6000 Broken Sound Parkway NW, Suite 300, Boca Raton, FL 33487-2742 and by CRC Press 4 Park Square, Milton Park, Abingdon, Oxon, OX14 4RN CRC Press is an imprint of Taylor & Francis Group, LLC © 2023 selection and editorial matter, Subhendu Ray Chowdhury; individual chapters, the contributors Reasonable efforts have been made to publish reliable data and information, but the author and publisher cannot assume responsibility for the validity of all materials or the consequences of their use. The authors and publishers have attempted to trace the copyright holders of all material reproduced in this publication and apologize to copyright holders if permission to publish in this form has not been obtained. If any copyright material has not been acknowledged please write and let me know so I may rectify in any future reprint. 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ISBN: 978-1-032-34394-5 (hbk) ISBN: 978-1-032-34395-2 (pbk) ISBN: 978-1-003-32191-0 (ebk) DOI: 10.1201/9781003321910 Typeset in Times by MPS Limited, Dehradun Dedication I dedicate this book to the memory of my parents. Contents About the Editor...............................................................................................................................ix List of contributors...........................................................................................................................xi Foreword..........................................................................................................................................xv Acknowledgement ........................................................................................................................xvii Editor’s preface .............................................................................................................................xix Chapter 1 Cross-linking of polymers by various radiations: Mechanisms and parameters..........1 S. T. Mhaske, S. U. Mestry, and D. A. Patil Chapter 2 Tuning desired properties by tailoring radiation grafted polymeric materials: Preparation and characterization...............................................................................29 S. Selambakkannu, N. A. F. Othman, T. M. Ting, and N. L. Ishak Chapter 3 Microwave-assisted conversion of coal and biomass to activated carbon..............59 Sudip Ray Chapter 4 Radiation-induced polymer modification and polymerization.................................99 Tuhin Subhra Pal and Nikhil K. Singha Chapter 5 Radiation-induced graft copolymerization – A facile technology for polymer surface modification and applications......................................................123 Subhadeep Chakraborty, Soumen Sardar, and Abhijit Bandyopadhyay Chapter 6 Irradiation-induced effect on polymer: From mechanism to biomedical applications..............................................................................................................149 Sumit Dokwal, Suman Mahendia, Rishi Pal Chahal, Vishal Sharma, Suman B. Kuhar, and Shyam Kumar Chapter 7 Radiation-induced degradation and grafting of cellulosic substrates....................177 A. K. Rana and A. S. Singha Chapter 8 Radiation-initiated tailored membranes for ready fit.............................................201 Mayank Saxena and A. Bhattacharya Chapter 9 Radiation-grafted ion exchange membranes (RGIEMs) for fuel cell applications.......................................................................................................233 Prachi Singhal, Safiya Nisar, Bharath Govind, and Sunita Rattan vii viii Contents Chapter 10 High-temperature thermoplastic elastomeric materials by electron beam treatment – Challenges and opportunities....................................................257 Aiswarya S., Pratiksha Awasthi, Nischay Kodihalli Shivaprakash, A. Wayne Cooke, Subhan Salaeh, and Shib Shankar Banerjee Chapter 11 Selective laser melting of CoCr alloys in biomedical application: A review..................................................................................................................287 J. S. Saini, Luke Dowling, Daniel Trimble, and Sachin Singh Chapter 12 Radiation curing of epoxy composites and coatings.............................................311 Poornima Vijayan P., Anu Surendran, and Sabu Thomas Chapter 13 Microwave-assisted activated carbon: A promising class of materials for a wide range of applications.............................................................331 M. N. M. Ansari and M. A. Sayem Chapter 14 Synthesis of inorganic nanoparticles by using ionizing radiation, their characterization, and applications..................................................................369 Jayashree Biswal, H. J. Pant, and V. K. Sharma Index..............................................................................................................................................391 About the Editor Dr. Subhendu Ray Chowdhury currently is a senior scientific officer in Bhabha Atomic Research Centre (BARC), Mumbai, India. He is also a visiting faculty of the Institute of Chemical Technology (ICT) [formerly UDCT], Matunga, Mumbai, India. Dr. Ray Chowdhury received his PhD in materials science from the Indian Institute of Technology (IIT), Kharagpur, India. After completion of his PhD, Dr. Ray Chowdhury worked for seven years in renown laboratories in the USA, including the Department of Materials Science and Engineering, Cornell University, and Department of Materials Science and Engineering, Pennsylvania State University. He has published around 70 journal papers, a couple of book chapters, and more than 50 conference papers in radiation-assisted materials development through processing, modification, and synthesis. He has supervised several PhD and post-graduate students. He obtained a couple of patents and transferred many technologies to Industries. His accolades and achievements include National Award for Technology Innovation 2019, by the Ministry of Chemicals and Fertilizers, Govt of India, CSIR research fellowship through NET (National Eligibility Test), and national advisory committee membership of international conferences, etc. He was involved in a RCA/UNDP project on “Electron Beam Applications in Materials Science” in 2013, as an international expert committee member from India. He also served as a category A, international faculty on materials science and electron beam for environmental remedy (RCA/UNDP PROJECT) in July 2017, Republic of Korea (South Korea). He is a regular reviewer of more than 25 reputed international journals. As an experienced researcher, he delivers talks as a keynote speaker and invited speaker, and chairs many sessions at international and national conferences. ix