Ahmed Hassen Group Leader & Senior R&D Staff Scientist Contact HASSENAA@ORNL.GOV All Publications 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 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 composite and its validation through damage analysis Non-metallic lightning strike protection coating for wind-turbine blades 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 MANUFACTURING 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 Anisotropic thermal behavior of extrusion-based large scale additively manufactured carbon-fiber reinforced thermoplastic structures Joining technique for in-oven/autoclave molds manufactured by large scale polymer additive manufacturing... Characterization of anisotropic mechanical properties of polymer composites from a hybrid additive manufacturing-compression ... Characterization of nonlinear ultrasonic waves behavior while interacting with poor interlayer bonds in large-scale additive manufactured materials Volumetric nondestructive evaluation for damage in carbon fiber reinforced polymer panels subjected to artificial lightning strikes Pagination First page « First Previous page ‹â¶Ä¹ Page 1 Current page 2 Page 3 … Next page ›â¶Äº Last page Last » Key Links /advancedmanufacturing Organizations Energy Science and Technology Directorate Manufacturing Science Division User Facilities Manufacturing Demonstration Facility
