B C ChakrabortyDr. Chakraborty graduated in Chemical Engineering from Jadavpur University (India) and attained a Ph.D. in Chemical engineering from IIT Bombay (India). He served on the Defence Research and Development Organisation in Mumbai and Ambernath (India) til 2016 and retired as an "Outstanding scientist". He thereafter served as Director, Polymer Nano Technology Centre in BSA Crescent Institute of Science & Technology (Chennai, India) for one year. Dr Chakraborty has vast research experience in dynamic viscoelasticity, acoustic polymers, blends, IPNs, composites and nano composites. He has carried out extensive work on vibration damping materials and developed a number of products. He has received several prestigious awards from the Defence Research and Development Organization (DRDO), and is a member of various committees for several DRDO laboratories. He has published approximately 60 papers in international journals and has 10 patents to his credit. Read More Read Less