Ahmed Hassen Group Leader & Senior R&D Staff Scientist Contact 865.574.6357 | HASSENAA@ORNL.GOV All Publications Nondestructive Ultrasonic Inspection of Composite Materials: A Comparative Advantage of Phased Array Ultrasonic Development and characterization of a polypropylene matrix composite and aluminum hybrid material... A review of Long fibre-reinforced thermoplastic or long fibre thermoplastic (LFT) composites Polyaniline-based all-polymeric adhesive layer: An effective lightning strike protection technology for high residual mechanical strength of CFRPs Structural Health Monitoring of 3d Printed Structures What makes a material printable? A viscoelastic model for extrusion-based 3D printing of polymers... Large-scale additive manufacturing with reactive polymers Graded Infill Structure of Wind Turbine Blade Accounting for Internal Stress in Big Area Additive Manufacturing The Effect of Flocculent, Dispersants, and Binder on Wet-laid Process for Recycled Glass Fiber/PA6 Composite Innovative Method for Enhancing Carbon Fibers Dispersion in Wet-Laid Nonwovens The influence of dynamic rheological properties on carbon fiber-reinforced polyetherimide for large-scale extrusion-based additive manufacturing Determination of melt processing conditions for high performance amorphous thermoplastics for large format additive manufacturing Additive Manufacturing: The Rise of a Technology and the Need for Quality Control and Inspection Techniques Fast Ultrasonic Imaging with Total Focusing Method (TFM) for Inspection of Additively Manufactured Polymer Composite Component Rheological evaluation of high temperature polymers to identify successful extrusion parameters Predicting sharkskin instability in extrusion additive manufacturing of reinforced thermoplastics A VISCOELASTIC MODEL FOR EVALUATING EXTRUSION-BASED PRINT CONDITIONS The Influence of Rheology on Melt Processing Conditions of Carbon Fiber Reinforced Polyetherimide for Big Area Additive Manufacturing An Integrated Design Approach for Infill Patterning of Fused Deposition Modeling and its Application to an Airfoil Rheological Characteristics of Fiber Reinforced Poly(Ether Ketone Ketone) (PEKK) for Melt Extrusion Additive Manufacturing RHEOLOGY OF ACRYLONITRILE BUTADIENE STYRENE WITH HOLLOW GLASS MICROSPHERES FOR EXTRUSION PROCESS The Effect of a Pre-Lens Aperture on the Temperature Range and Image Uniformity of Microbolometer Infrared Cameras... THE DURABILITY OF LARGE-SCALE ADDITIVE MANUFACTURING COMPOSITE MOLDS INVESTIGATION OF IN-AUTOCLAVE ADDITIVE MANUFACTURING COMPOSITE TOOLING Additive Manufacturing of High Performance Semicrystalline Thermoplastics and Their Composites Pagination First page « First Previous page ‹â¶Ä¹ … Page 3 Current page 4 Page 5 Next page ›â¶Äº Last page Last » Key Links /advancedmanufacturing Organizations Energy Science and Technology Directorate Manufacturing Science Division User Facilities Manufacturing Demonstration Facility
