Ahmed A Hassen Group Leader & Senior R&D Staff Scientist Contact hassenaa@ornl.gov | 865.574.6357 All Publications Quest for environmentally sustainable materials: A case for animal-based fillers and fibers in polymeric biocomposites Recent and future developments in pultrusion technology with consideration for curved geometries: A review... STRUCTURAL HEALTH MONITORING FOR LARGE-SCALE ADDITIVE MANUFACTURING USING ACOUSTIC EMISSION TECHNIQUE Additive Manufacturing of Dissolvable Mandrels 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 mel... EVALUATION OF DISSOLVABLE ADDITIVELY MANUFACTURED MOLDS AND SUPPORTS FOR ELECTROIMPACTS INNOVATIVE ADDITIVE MANUFACTURING PROCESS Reducing warpage in a hybrid large-scale additive manufacturing and compression molding process Non-metallic lightning strike protection coating for wind-turbine blades Effect of fiber reinforcement on the process parameters of injection molding manufacturing process... Enhanced lightning strike protection using vertically oriented carbon fiber melded with conventional carbon fiber-reinforced ... A novel additive manufacturing compression overmolding process for hybrid metal polymer composite structures... Hybrid Manufacturing of Conformal Cooling Channels for Tooling... MEASURING THERMALLY-INDUCED DISTORTION OF LARGE-SCALE COMPOSITE PRINTED STRUCTURES USING DIGITAL IMAGE CORRELATION Enhanced through-thickness electrical conductivity and lightning strike damage response of interleaved vertically aligned short carbon fiber composites THERMAL ANALYSIS AND DESIGN OF SELF-HEATING MOLDS USING LARGE-SCALE ADDITIVE MANUFACTURING FOR OUT-OF-AUTOCLAVE APPLICATIONS... High Pressure and Two-Sided Mold Surface Solutions EVALUATING THE MECHANICAL PROPERTIES WITHIN THE TRANSITION REGION OF MULTI-MATERIAL LARGE-FORMAT EXTRUSION ADDITIVE MANUFACTU... Evaluation of AddUp Precision L-PBF Technology for Tooling and Other Industrial Applications... Unraveling a path for multi-cycle recycling of tailored fiber-reinforced vitrimer composites Unraveling a path for multi-cycle recycling of tailored fiber-reinforced vitrimer composites Pulse Strengthened and Laser Edge Sealed Vacuum Insulation Glazing... MODELLING FIBER ORIENTATION DURING ADDITIVE MANUFACTURING COMPRESSION MOLDING PROCESSES... THE IMPACT OF A STATIC-MIXING NOZZLE ON UNIFORMITY IN MATERIAL EXTRUSION LARGE-SCALE ADDITIVE MANUFACTURING... Applying Acoustic Emission to Large Format Additive Manufacturing Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links Google Scholar ORCID LinkedIn https://www.ornl.gov/advancedmanufacturing Organizations Energy Science and Technology Directorate Manufacturing Science Division User Facilities Manufacturing Demonstration Facility