Technical Papers

Vitrimer Matrix Composite Pressure Vessels with Recyclability

Alison Kennedy, Carineh Ghafafian, Steve Nutt

Additive Manufacturing of Complex Silicon Carbide Structures for Hypersonic Applications

Juno Johnson, Marissa Baker, Thale Smith, Xuan Wang, Eltahry Elghandour

Unique Methods of Interfacial Adhesion Evaluation for Diverse Fibers/Various Polymer Composites via Wettability with Electro-Micro- & in situ MacroMechanical Techniques

Joung-Man Park, Dong-Jun Kwon, Lawrence DeVries

Simulating Buckling Behavior During the Laser Powder Bed Fusion Process

Mina Ghabbour, Xueyong Qu, Jacob Rome

Development of an In-Situ Mixed-Mode Tackiness Characterization Technique for Uncured Thermoset Carbon/Epoxy Prepreg Tows at Automated Tow Placement Relevant Timescales

Debrup Chakraborty, Karan Kodagali, Subramani Sockalingam, Michael A. Sutton

Characterization of the Transverse Shear Viscosity of Unidirectional C/LM-PAEK

Gerben Bieleman, Wouter Grouve, Francesco Rondina, Edwin Klompen, Remko Akkerman

Best Practice in Executing Workforce Training for New Advanced Composites Design and Manufacturing

Andew Pokelwaldt

Effects of Fiber Length and Coating on Recycled Ultra-High Molecular Weight Polyethylene Nonwoven Composites

John Misasi, Akash Parmar, Paige Yount

Affordable Composite Manufacturing via Collaborative Robotic Automated Fiber-placement Technology (CRAFT)

Md Raqibul Hasan Prince, Levi Peck, Kathleen McNamara, Wei Zhao

Polymer Composite Material Screening for a Cryotank Application

Joseph Pinakidis, Sandi Miller

Understanding Freezer Aging of Prepregs Using NIR Spectroscopy

Lara Fadel, Steven Nutt

Accelerating Additive Manufacturing Qualification Through Non-Destructive Directed Energy Deposition Geometry Analysis

Caleb Fairburn, Marissa Baker, Thale Smith, Xuan Wang, Eltahry Elghandour

Automated In-Line Monitoring of Fibre Paths in Complex Filament Wound Composite Structures Using Multi-Modal Deep Learning

Christopher Mimra, Tristan Shelley, Philip Teakle, Peter Schubel

Dynamic Crush and Energy Absorption of Porous Glass Foam Composite Arrays

Jungjin Park, Norman Wereley

Beyond Homogeneity: Fiber Architecture Effects on the Structural Performance of Pultruded Thermoset Composites

Luohaoran Wang, Jacob Harris, Ali Zolali, Elias Shakour, Mihaela Banu

Developing Material Data Cards to Accelerate Digital Manufacturing of Polymer Composites

Madhura Limaye, Sana Elyas, Ahmed Hassen, Bhagyashree Prabhune, Xiao Zhang, Seokpum Kim, Sanjay Sharma

Hybrid Fastening System with Dissimilar Substrates: An Experimental and Numerical Approach

Kunle Adeyemo, Andrew Valentine, Syed Fahad Hassan, Mahmoodul Haq

A Comparative Study on the Viscoelastic Bending Stiffness of Various Uncured Carbon Fiber Prepreg Materials

Roudy Wehbe, Breanna Badger, Damon Call

Advanced Assessment of Resin Integrity in FRP Stack Liners Using Nanoindentation

Sang Kim

Dynamic Crush Response of Bilayer Glass Foam Structures with Tailorable Architectures

Sri Suhas Chokkaku, Jungjin Park, Norman Wereley

Capabilities of Robot-Based Double-Sided Incremental Hot-forming of Fiber-Reinforced Thermoplastics

Björn Riecken, Jan-Erik Rath, Doran Nettig, Benedikt Kötter, Christian Keun, Thorsten Schüppstuhl

Printed Modular Tooling with Vacuum Integrity for Large-Scale Composite Structures

Garam Kim, Jordan Kalman, Alexander Carlson, Johnathan Goodsell, R. Byron Pipes, Eduardo Barocio

Effect of Layer Height on Mechanical Performance of Additively Manufactured PC/CF with Integrated Fiber Reinforcement

Benjamin Steva, Roberto Lopez-Anido, Senthil Vel

Insulation Effectiveness Assessment of Thermal Barrier Materials

Marcos Pantoja

Enhancement of Interlaminar Shear Strength of Carbon Epoxy Composites by interleaving of Electrospun Polyacrylonitrile Nanofibers

Dattaji Shinde, Ajit Kelkar, Amit Kamble, Nilesh Shahpure, Nitin Dhamal, Sachin Solanke

Multiscale Analysis of Composite Panels Made from Agricultural Byproducts via VARTM

Gemma Criollo, Avishek Chanda, Muhammad Khusairy Bin Bakri, Vikram Yadama

High-Speed Radio-Frequency (RF) Welding of Carbon-Fiber–Polyetherketoneketone Laminates Using an Automated Platform

Sarmad Hassan, Agni Biswal, Vipin Kumar, Aniruddh Vashisth

A Data-Efficient Machine Learning Framework for Uncertainty Quantification of Assembly Gap in Aerospace Composites

Kendall Johnson, Rowan Preedy, Navid Zobeiry

Characterization of Composite Materials Using Atomic Force Microscopy and Finite Element Simulation for Industrial Application

William Bruner, Maximillian Westby, Masoud Yekani Fard

Feature Quantification for Complex Geometries Manufactured Using Powder Bed Fusion for Polymeric and Metallic Materials

Savannah Rose, David Jack, Nathan Emerson, Adam Swinney

A Techno-Economic Analysis of End-of-Life Wind Turbine Blade Processing and Dispositioning to Assess Large-Scale Glass Fiber–Thermoset Composite End-of-Life Cost Drivers

Mitchell Rencheck

A User-Friendly GUI Tool for Automated Microstructural Analysis of Fiber-Reinforced Composites and Porous Structures

Komal Chawla, Ahmed Hassen, Vipin Kumar, Segun Talabi, Seokpum Kim, Vlastimil Kunc

Interlaminar Fracture Toughness of Hybrid Thermoplastic Composites made using Advanced Tape Layer Additive Manufacturing

Owen Libby, Roberto Lopez-Anido

Manufacturing and Machining Effects on Recycled Composite Connecting Rods

Walter Oppelt, Eltahry Elghandour, Alan Zhang, Masoud Yekani Fard

Microstructures Effect on Anisotropic Thermal Conduction in Additive Manufactured Composites

Harry Zhou, Tiantian Ke, Soroush Azhdari, Sergii Kravchenko

Nano-Reinforced Potting Paste Compounds with Improved Mechanical Properties for Primary Structural Applications

Davood Askari, Amrith Pulipaka

Hybrid Composites via Co-Extrusion Additive Manufacturing-Compression Molding for Performance Optimization

Sanjita Wasti, Segun Isaac Talabi, Amber Hubbard, Adwoa Owusu, Vipin Kumar, Halil Tekinalp, Chinmay Mungale, Uday Vaidya, Ahmed Hassen, Soydan Ozcan

Converting Hard Graphite Powder into Graphene Nanoflakes via Cryogenic Milling for Highly Stiff Hydrogel Productions

Fatih Altun, Abdulhammed K. Hamzat, Aditi Shiromani, Waseem S. Khan, Ramazan Asmatulu

Preparation of High-Performing Porous Nanocomposites for Noise Absorption and Transmission Loss Reduction in Aircraft Interiors

Kunza Arifa, Ramazan Asmatulu

Fatigue Characterization of Extrusion-Based Additively Manufactured Thermoplastic Composites: A Repeatable CouponPrinting Protocol and Case Study on PA6-GF and PA12-CF

Mohammad Amjadi , Peter Woytowitz, Minh Tran, Reza Molaei

Intelligent Process Monitoring and Control to Reduce Defects and Cycle Times in Composites Serial Production

Nikos Pantelelis, Gregoire Lebreton

Influence of Vacuum in Isothermal Healing of Additively Manufactured Thermoplastic Composites

Jimesh Bhagatji, Ryan Guenthner, Oleksandr Kravchenko

Effect of Fiber-Matrix Co-Carbonization on Carbon-Carbon Composite Pore Morphology

William Beck, Joseph Stanzione III, James Newell

Fatigue Performance Under Rotational Bending and Axial Performance of 1018 Steel: Effect of Surface Roughness and Failure

Brennan Hume, Akawut Siriruk, Dayakar Penumadu

Low-CTE Functional Nanocomposites for High-Precision Stereolithography

Rahul Sheley, JITENDRA TATE, Sachin Shendokar, Shourav Ghosh

Design of Ballistic Armor Using Multi-composite Sandwich Structures with Nanomaterial Additives

Carmen Alaichamy, Carlos Perez, Travis Murphy, Jack Bride, Eltahry Elghandour, Amro El Badawy

Evaluation of Deep Learning Architectures for Defect Detection in Fused Filament Fabrication

Israt Sharmin Dola, Rakin Ahmed, Muhammed Jawaad Zulqernine, Tanvir Ahmed Shanto, Robert M Taylor

Investigation of Bead Overlap for Large-Scale Additive Manufacturing with Composites

Eric Luscher, Pasita Pibulchinda, R. Byron Pipes, Eduardo Barocio

Comparison of Ultrasound-Hot Plate and High-Shear Centrifugal Mixing Techniques for Fabricating CNT-Reinforced Nanocomposite Panels

Jacky Liang, Wyatt Barnes, Ramanan Sritharan

Enhancing Ballistic Armor Performance Using Nanomaterial-Modified Epoxy and Polyurethane

Travis Murphy, Eltahry Elghandour, Amro El Badawy

Micro-Sample Testing for Efficient Qualification of Laser Powder Bed Fusion Inconel 718 Parts

Prudhvi Raj Pola, Clinton Swizter, Siddhesh Chaudhari, Olukayode Fatoki, Santosh Kumar Parupelli, Salil Desai, Ranji Vaidyanathan

Impact Resistance of Corrugated Composite Structures Incorporating Polyurethane for Ballistic Armor

Carlos Perez, Jack Bride, Eltahry Elghandour

AI Agents for Manufacturing for Maximized Efficiency and Profitability

Avner Ben Bassat

Integration of Microvascular Networks for Multifunctionality in Extreme-Environment Composites

Joshua Tucker, Ajit Kelkar, Mookesh Dhanasar, Vishwas Jadhav

Dynamic Crush Testing and Characterization of Elastomeric Honeycomb Structures in Crashworthiness Applications

Norman Wereley, Colleen Murray

Effect of Composition Variation on Isothermal Rapid-Curing Resins for Aerospace Applications

Elizabeth Moore, Jospeh Smith, John Gardner, Godfrey Sauti, Scott Zavada, Benjamin Jensen, Keith Gordon, Emilie Siochi

Comparative Assessment of Feedstock Production Routes for Solid-State Additive Processing Using Recycled Metallic Chips

Sweta Baruah, Tony Schmitz, Bradley Jared

Additively Reinforced Thermoformable PETG Composite Sheets for Improved Structural Efficiency

Segun Talabi, Brittany Rodriguez, Tyler Smith, Katie Copenhaver, Vipin Kumar, Ahmed Hassen, Sana Elyas

Rapid Cryogenic Immersion Effects on Bond Integrity in Metal– and Carbon Fiber–Polymer Interfaces

Ana De Leon, Emma Martin, Mitesh Patadia, Alexander Hamberg, Charlotte Ormond, Roy Rudd, Aniket Ingrole, Peter Cheetham, Rebekah Downes

Investigation Of Optimal Machining Parameters For Fiber-Reinforced Thermoplastic Composite Tooling

Sucheol Woo, Garam Kim, Yuseop Sim, Jiho Lee, Andrew Sheedy, Varunavi Raghuraman

Injection-Based Repair of Delaminated Composites Using a Low-Viscosity, Room Temperature Gel Epoxy Resin

Lu Han, Ken Wong, Hideki Yamatomo, Masaya Kotaki

Influence of Surface Treatment on the Interfacial and Mechanical Performance of Metal-Insert Overmolded Composites

Subhabrata Saha, Segun Isaac Talabi, Nadim Hmeidat, Ryan Ogle, Brittany Rodriguez, David Nuttall, Jesse Murphy, Marco Martinez, Vipin Kumar, Ahmed Hassen

Effect of Layup Architecture and Notch Formation on the Fracture Toughness of 3D-Printed Glass Fiber-Reinforced Nylon Composites

Jacey Wright, Morgan Sikes, Peter Sheldon, Siavash Sattar

Multi-scale Modeling of the High Velocity Perforation Behavior of UHMWPE Hard Ballistic Soft Laminates (HBSL)

Bazle Haque, Jennifer Reeves, Leslie Hall

Advances in Plasma Surface Engineering for High-Performance Composite Bonding

Daphne Pappas, Ryan Robinson, Dhia Ben Salem, Jake Charles, Khoren Sahagian, Sarah Montrowl

Electrophoretic Deposition on Additively Manufactured Non-conductive Porous Thermoplastic Composites

Samiul Alam, Devin Young, Dae Han Sung, Juhyeong Lee

Mechanical Response of Carbon-Based ABS Nanocomposites Across Quasi-Static and Intermediate Strain Rates

Syed Fahad Hassan, Mahmoodul Haq

Influence of Functionalized Iron Oxide Nanoparticles on the Mechanical Performance of Elium® Liquid Thermoplastic Adhesives

Abdifitah Adan, Syed Fahad Hassan, Mohamed Abdelwahab, Mahmoodul Haq

Effect of Cure and Conditioning on the Fracture Properties of MTM45 Woven Carbon Epoxy Composite

Shayan Fahimi, Hannes Koerber, Scott Nesbit, Gabriel Valenzuela, Anoush Poursartip, Casey Keulen

Carbon Fiber Composite Processing Using Isothermal Resins

John Gardner, Joseph Smith, Elizabeth Moore, Godfrey Sauti, Scott Zavada, Keith Gordon, Benjamin Jensen, Emilie Siochi

Structural Performance Restoration of Fiber-Reinforced Composite Patch Repair for Steel Bridge Girders

Caden Cowles, Garam Kim, Gourab Ghosh

PCL Nanofibers Incorporated with Natural and Synthetic Calcium Hydroxyapatite Particles for Tooth Regeneration

S.M. Hughes, F. Altun, W.S. Khan, R. Asmatulu

Dynamic Energy Absorption and Crush Efficiency of Additively Manufactured Tubular Honeycomb Structures with Buckling Initiators

Grace Johnson, Colleen Murray, Norman Wereley

Hybrid Dovetail Core Joints for Composite Sandwich Structures: Mechanical–Adhesive Splicing for Improved Strength and Toughness

Rawan Aqel, Patrick Severson, Rani Elhajjar

Smart Roller: Real-Time Measurement Of Pressure Distribution At Nip Point Of Automated Fiber Placement Process

Charles Picciotto, Xiulun Yin, John Madden, Adam Clare, Anoush Poursartip

Thermomechanical Stress Prediction and Validation in Modular Additively Manufactured Fiber-Reinforced Composite Tooling with Adhesive Bonding

Paul Park, Garam Kim, Eduardo Barocio

Dynamic Response of Open Cell Aluminum Foams

Damian Stoddard, Huadian Zhang, Brendan O' Toole, Mohamed Trabia, Arunachalam Rajendran

Folded and Unfolded Wrinkle Formation During Steering Using an AFP Tabletop Simulator

Ryan Pederson, Nima Bakhshi, Adam Clare, Anoush Poursartip

Additively Manufactured Thermoplastic π-joint for eVTOL

Umesh Marathe, Chinmay Mungale, Segun Isaac Talabi, Adwoa Owusu, Brittany Rodriguez, David Nuttall, Aniruddh Vashisth, John Geriguis, Nobi Kawamura, Dan Coughlin, Vipin Kumar

Interlaminar Fracture Toughness of Quasibrittle Composites Under Crack-Parallel Tension

Genki Matsubara, Gaurav Joshi, Marco Salviato

Effects of Stress Relief Heat Treatment Process on Thermal Analysis and Kinetics of Ti-6Al-4V Alloys

Fatih Altun, Gozde Altuntas, Abdulcelil Bayar, Eylem Asmatulu, Bulent Bostan, Ramazan Asmatulu

Design and Analysis of a Large Multi-Axial Loading Test Fixture for Structural Repair of Configured Composite Panels

Lillian Owen, John Lin, Erick Espinar-Mick, Michael Fleming, Reewanshu Chadha, Yongzhe Tian, Ahmet Oztekin

Ultra-High-Rate Manufacturing of Thermoplastic Aircraft Tip Rib using Hybrid Overmolding

Waruna Seneviratne, Jerome Teoh, John Tomblin

Mechanical Characterization of Biobased and Vitrimeric Analogues of SC-79 Epoxy for Structural Panels

Jonathan Barboza, Brendan O' Toole, Nolan Manzanares, Fermin Tello, Jonathan Lazatin, Mohamed Trabia, Arunachalam Rajendran

A Failure Criteria for Honeycomb Core

Patrick O'Callaghan

Preliminary Study of In-Plane Shear Strength of Carbon Nanofiber Z-Threaded Carbon Fiber-Reinforced Polymer Laminates After Extreme Elevated Temperature Exposure

Ryna Warren, Will Dollison, Jordan Thomas, Kuang-Ting Hsiao

Enabling In-Space Manufacturing of Reactive Thermoset Composite via Flexible Containment

Ivan Wu, Zheyuan Zheng, Logesh Shanmugam, Jeff Baur

Real-Time Material Certification of Composites using a Digital Twin

Yuksel Yabansu, Tiffany Stewart, Andy Bauer, Gwen Gross, David Shahan

Powering Intelligence: The Strategic Role of Hybrid Carbon/Glass Composites in Accelerating the AI Frontier

Clement Hiel, Clement Hiel

Architectural Homogenization and Synergistic Toughening in Double-Double Fiber Metal Laminates

Jason Moon, Logesh Shanmugam, Jeffery Baur

Mechanical and Electrical Characteristics of L-Glass 8 Harness Satin Fabric Prepregs with Three Families of Resin for Aircraft Radome Applications

Jamie Freitag-Delaney, Barry Meyers

Optimization of VBO Consolidation Cycle for Thermoplastic AFP Laminates

Terry Hines, DeWayne Howell, Wyatt Taylor, Zachary Peck, Salvador Calderon

Curing Properties and Post-Cure Characterization of an Epoxy Resin by Encapsulated Sample Rheometry

Charles Johnson, Unal Yilmazoglu

Accelerating and Digitalizing the Path from Design to Production with COAST and HyperX

August Noevere, Matt Zupan, Von Jamora, Dallen Unruh, Elle Jeries, Marc Palardy-Sim

Towards Automated Control of Fibre Volume Content in Wet Filament Winding through Sensor-Based Process Analysis

Jannick Fuchs, Lukas Kneer, Jonathan Alms, Christian Hopmann

Analysis of Material Flow Paths in Injection Compression Pultrusion – Development of an Experimental Analysis Methodology

Felix Flammer, Jonathan Alms, Kai Fischer, Christian Hopmann

Affordable Housing Embracing the Concept of Sustainable Reconfigurable Manufacturing System (SRMS)

Moutushi Dey

3M Digital Materials Hub: A Case Study in Modeling and Simulating an Epoxy Cure Cycle

Alec Redmann, Piril Ertem, Dmitriy Salnikov

Primary vs. Secondary Crystallization Effects on Bond Strength in Thermoplastic Composites

Saeed Khaleghi, Mehran Tehrani

Comparison of Fusion Welding Hand-Lay vs. AFP of a Stepped-Lap Joint for Thermoplastic Carbon Fiber-Reinforced Composites

Alan Austin, Sam Pint

Direct Digital Manufacture of a Continuous Fiber Reinforced Thermoplastic Composite 6-meter I-beam Incorporating an Integral Grid Stiffened Shear Web

Alexander Eriksson, Carter Dojan, Donald Radford

Multifunctional Nonwovens Coated with Carbon Nanocomposites for Flexible Sensors – Measuring Tactile Pressures to Tons

Sagar M. Doshi

Enhanced Thermal and Mechanical Properties in Carbon Fiber Reinforced Composites via Benzoxazine Resin

Ayşegül Hisar Telli

Next Generation of Liquid Shims for Structural and High Temperature Aerospace Applications

Adam Meng

Advanced Green Composites

Anil Netravali

3D Printed Foam Lattices: Engineering Applications of Elastomeric Multiscale Cellular Materials

Dodd Grande

Overcoming Attenuation: Single-Sided NDI Characterization of Distal Bondlines in Engineered Foam Core Sandwich Structures

Nathaniel Blackman