Sumit Gupta R&D Staff Member Contact guptas@ornl.gov | 865.341.2733 All Publications A recyclable self-healing composite with advanced sensing property Acrylonitrile-butadiene-lignin thermoplastic rubber adhesive for enhanced metal-to-metal joining Enhancing Composite Toughness Through Hierarchical Interphase Formation A renewable lignin-based thermoplastic adhesive for steel joining... A Versatile Fiber Coating Process for Efficient Fabrication of Multifunctional Composites Multifunctional fiber-reinforced composites for passive sensing and energy harvesting with enhanced mechanical performance... An Engineered Multifunctional Composite for Passive Sensing, Power Harvesting, and In Situ Damage Identification with Enhance... Passive sensing of a microparticle modified hybrid, fiber-reinforced composite... Key Links Google Scholar LinkedIn Google Scholar Organizations Physical Sciences Directorate Chemical Sciences Division Separations and Polymer Chemistry Section Carbon and Composites Group