Vipin Kumar R&D Staff Member - Composites and Fiber Manufacturing Contact 865.773.3921 | kumarvi@ornl.gov All Publications Examining infrared thermography based approaches to rapid fatigue characterization of additively manufactured compression molded short fiber thermoplastic composites Vacuum-assisted extrusion to reduce internal porosity in large-format additive manufacturing Hybrid Composite Materials and Manufacturing: Fibers, Nano-Fillers and Integrated Additive Processes Design optimization of lightweight automotive seatback through additive manufacturing compression overmolding of metal polyme... 1 Introduction... 7 Innovations in high-rate composite manufacturing: integrating additive manufacturing with compression molding process Vertical z-axis discontinuous carbon fibers for improved lightning strike performance of continuous fiber-reinforced polymer composites Oak Ridge National Laboratory Thermoplastic Composite Joining of Pultruded Continuous Fiber Spars for Multi-Functional Batter... Effect of plasma treatment on LMPAEK/CF tape and composites manufactured by automated tape placement (ATP) Numerical modeling of fiber orientation in multi-layer, isothermal material-extrusion big area additive manufacturing EXPERIMENTAL INVESTIGATION OF SHORT FIBER REINFORCED THERMOPLASTIC COMPOSITE JOINING IN AN INTEGRATED ADDITIVE MANUFACTURING ... Development of multifunctional nylon 6,6-based nanocomposites with high electrical and thermal conductivities by scalable melt and dry blending methods for automotive applications Development of multifunctional nylon 6,6-based nanocomposites with high electrical and thermal conductivities by scalable melt and dry blending methods for automotive applications Continuous Fiber 3D printing for Compression Over Molding... Reducing warpage in a hybrid large-scale additive manufacturing and compression molding process Static Mixing Nozzles for Long and Short Fiber Additive Extrusion Processes Non-metallic lightning strike protection coating for wind-turbine blades Enhanced lightning strike protection using vertically oriented carbon fiber melded with conventional carbon fiber-reinforced composite and its validation through damage analysis Modeling fiber orientation and strand shape morphology in three-dimensional material extrusion additive manufacturing Bioinspired design toward nanocellulose-based materials Rapid Fatigue Characterization via Infrared Thermography of AM-CM Composites The Influence of Carbon Fiber Composite Specimen Design Parameters on Artificial Lightning Strike Current Dissipation and Material Thermal Damage A novel additive manufacturing compression overmolding process for hybrid metal polymer composite structures... Effects of Mechanical Recycling on Carbon Fiber-based Hybrid Composites Enhanced through-thickness electrical conductivity and lightning strike damage response of interleaved vertically aligned short carbon fiber composites Pagination Current page 1 Page 2 Page 3 Next page ›› Last page Last » Key Links ORCID Organizations Energy Science and Technology Directorate Manufacturing Science Division Composite Science and Technology Section Composites Innovation Group