Technical Papers

Experimental Characterization of Mode-II Interlaminar Fracture and Crack Arrestment in Geometrically Scaled Stitched Resin-Infused Composites under Thermal Loading

Yongjun So, Kwak Jin Bae, Han-Gyu Kim, Jaesang Yu

Toward Fully Unitized Stitched Infused Composite Aerospace Structures

Erin Anderson, Alana Cardona, Jacob Martin

Maximizing Interlayer Bonding in Additive Manufacturing using an Integrated Optimizer Model

Ethan Kessel, Eduardo Barocio, Akshay Thomas, R. Byron Pipes

Demonstration of Model-based Continuous Resistance Welding of APC-2 Carbon Fibre Specimens

Julieta Barroeta Robles, Philippe Gaudreault-Crawley, Marc Palardy-Sim, Steven Roy, Marc-André Octeau, Jakub Stanczak, François Ferland, Henri Roger Junior Elame, Ali Yousefpour, Stephen Atkinson, Scott Nesbitt, Reza Vaziri, Anoush Poursartip, Manuel Endrass, Lars Larsen, Michael Kupke

Trends of Nondestructive Sensing of Interfacial Damage and Reinforcing Effect of Fiber/Matrix Nanocomposites using Electro-micromechanical Techniques

Joung-Man Park, Dong-Jun Kwon, Hyung-Mi Lim, K. Lawrence DeVries

Manufacturing PMMA Thermoplastic Prepreg using a Lab-scale Solvent Prepreg Treater

Luke Grant, Sean Ryan, Nicole Larson

Factors that Influence Interlaminar Tensile Testing Of Adhesively Bonded Composites

Luke Grant, Nicole Larson

Advances in Battery Enclosure Fabrication and Leak Testing

Jeff Ellis

Enhancing Ballistic Protection: Developing Impact-Resistant, Corrugated-Core Protective Panels

Lukas Kolbl, Eltahry Elghandour

Microstructural Characterization of Sheet Lamination-Based Additively Manufactured Fiber-Reinforced Thermoplastic Composites

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

Manufacturing of Aircraft Structures Using Composite Tailoring Techniques

Alana Cardona, Erin Anderson, Lauren Simmons, Richard Larson, Brian Mason, Jacob Tury

Recent Developments in Fiber-Reinforced Thermoplastic Material Properties for Large Format Additive Manufacturing - A Review

Emily Piatt, Sam Anand, Jude Iroh

Design of Extruder Sizing Tool for Large Format Additive Manufacturing

Emily Piatt, Botao Zhang, Navaneeth Chandran, Sam Anand

Investigation of Chemorheology and Curing Kinetics of Cyanate Ester/Epoxy Blends with a Reactive Flame Retardant Using Differential Scanning Calorimetry and Rheological Measurements

Mustafa Mukhtar and Donald Klosterman

Experimental Characterization of Mode-II Interlaminar Failure in Geometrically Scaled Stitched Resin-Infused Composites

Allison White, Andrew Walters, Wayne Huberty, Christopher Bounds, Han-Gyu Kim

Multifunctional Properties of Composites with Conductive Coatings using Renewable Plant Based Graphene from Biomass Waste Sources

Daniel W. Mulqueen, Theo Osuniga, Shu Xiao, Oleksandr G. Kravchenko

Manufacture of Composite Tube Spar Wing Assembly Manufacturing Demonstration Units with Matrix Reflow Joints

Richard Larson, Tyler Hudson, Brian Mason, Jacob Martin, Daniel Drake

Localized Mechanical Properties of Additively Manufactured Metallic Parts

Prudhvi Raj Pola, Ranji Vaidyanathan, Prahalada Rao, Kaustubh Deshmukh

Effect of Tape Overlap on Pressure Distribution under Compaction Roller in Automated Fiber Placement

Mehdi Hojjati, Amir Hafez Yas

Energy-Efficient Automated Process for Composite Tube Manufacturing via Frontal Polymerization

Nawaf Rasheed, Griff Ahnert, Sanghun Shin, Zheyuan Zheng, Jeff Baur, Sameh Tawfick

Entitlement Targeting for Optimal Composite Materials and Application Development

Steven Olson

Design Methodology for ABS-R Honeycomb Helicopter Seating Energy Absorber

Colleen Murray, Norman Wereley

Feasibility of Amorphous Bonding in Thermoplastic Composites and the Resulting Interlaminar Residual Stresses

Joseph Kirchhoff, Tyler B. Hudson, Mehran Tehrani

Lightweight Reinforced Thermoplastic Composite Flat Sheets: Water-resistant Barrier Property and 3D Printability

Liqing Wei, Ruomiao Wang, Arturo lopez, Mark mason

Experimental Study of ILSS Failure Performance of Carbon Nanofibers Z-Threaded CFRP During Extreme Heat Exposure

Ryan Warren, Obaidul Hasan, Kuang-Ting Hsiao

Investigate the In-Plane Shear Properties Improvement of Carbon Fiber Reinforced Polymer Laminate Enhanced with Carbon Nanofiber Z-threads by Using Digital Image Correlation System

Obaidul Hasan, Ryan Warren, Kuang-Ting Hsiao

Material Selection Considerations for Thermoplastic Composite Aircraft Structures

Richard G. Cole, Marc Palardy-Sim, Ali Yousefpour, Javad Gholipour, Alfonso Lopez, Jean-Philippe Canart, Logan Oster, Jeffrey Luo, Jesse Rivera

On-the-Fly Annealing of Polyetherketoneketone PEKK via Fused Deposition Modeling Parameter Optimization Using Taguchi Method

Farshad Malekpour, Mehdi Hojjati

Novel Non-Destructive Evaluation Method of using Embedded Insulated Carbon Fiber Sensor for Structural Health Monitoring of Carbon Fiber Reinforced Polymer Layer Lap-Bonded Additive-Manufactured Plastic Parts

Emma Hsiao, Juowen Mao, Michael Hsiao, Kuang-Ting Hsiao

Enhancing Composite Micrograph Analysis with Semantic Segmentation

Jonas Naumann, Jonas Appels, Philipp Sämann, Timo de Wolff, Christoph Brauer

In-Situ Material Characterization and Data-driven Optimization of Thermoplastic Composites Manufacturing

Nicholas Ecke, Alec Redmann, Alexander Chaloupka

Additive Fiber Tethering of Continuous Carbon Fiber/Thermoset Composites

Kaiyue Deng, Md Habib Ullah Khan, Kelvin Fu

Investigation of Thermally Stimulated Depolarization Current in Epoxy Polymers with Varied Morphology for the Characterization of Interfacial Relaxation Behavior

Sharmin Akter, Partha Das, Monjur Rabby, Minhazur Rahman, Vamsee Vadlamudi, Rassel Raihan

Investigation of Fiber Volume Fraction as Key Parameter in Cryogenic Hydrogen Tank Development

Jonas Appels, Philipp Sämann, Jonas Naumann, Christoph Brauer, Daniel Stefaniak, Bilim Atli-Veltin, Clemens Dransfeld

Bonded Repair Size Limit (BRSL) Study for Honeycomb Sandwich Structures

John Lin, Michael Fleming, Mohamed Azdamou, Erick Espinar-Mick, Reewanshu Chadha, John Bakuckas

Microstructure-Based Homogenization of Elastic Properties in Additively Manufactured Thermoplastic Composites

Md Tareq Hassan, Samiul Alam, Juhyeong Lee

Additive Preform Molding of Continuous Carbon Fiber/Thermoset Composites

Md Habib Ullah Khan, Kaiyue Deng, Kelvin Fu

Beyond Physical Testing: Unveiling the Hidden Insights of Polymers and Composites with X-Ray Techniques

Julia Sedlmair, Nathan Henderson, Tina Hill, William Reese

A Model Based Accelerated RTM Process Design for Optimal Performance

Sanjay Sharma, Jason Scharf

Out-of-Autoclave Molding of Thick Carbon Fiber Reinforced Tubes by using Shrinkable Tubes

Fabrizio Quadrini, Alice Proietti, Leandro Iorio, Giorgio Patrizii, Dounia Noqra, Denise Bellisario, Loredana Santo

Manufacturing of Thermo-Formable Shape-Memory Polymer Composites for Space Application

Alice Proietti, Fabrizio Quadrini, Leandro Iorio, Giorgio Patrizii, Dounia Noqra, Denise Bellisario, Loredana Santo

Carbon Fiber Reinforced Panels with Enhanced through-Thickness Electrical Conductivity by Recycling Machining Waste

Leandro Iorio, Alice Proietti, Fabrizio Quadrini, Denise Bellisario, Giorgio Patrizii, Dounia Noqra, Loredana Santo

Applicability of Additively Manufactured Fiber-Reinforced Thermoplastic Composite Mold for Thermoplastic Composite Thermoforming Process

Hanhyun kwak, Sung Jun Choi, Eduardo Barocio, Garam Kim

Sugar-Derived Polyurethane Acrylates: Syntheses, Processability, and Composite Properties

Alexa R. Renshaw, Kaela M. Nyland, Leia K. Kaminsky, John M. Misasi

Impacts of Recycled Aircraft Interiors on the Properties of Ocean Plastic PET

Lila B. Rockwood, Abigail R. Knipe, Jayme L. McAdam, Leia K. Kaminsky, John M. Misasi

Enabling Assembly and Repair of Dissimilar Thermoplastic Composites for Space Applications via Ultrasonic Welding

Emily Friedman, Madeline Krzystowczyk, Genevieve Palardy

Bending Fatigue Properties of 3D Printed Polylactic Acid via Dynamic Mechanical Analyses and Statistical Analysis Using Weibull Distribution

Melike Erturk, Kaan Yildiz

Increasing Deposition Rates and Quality of Additively Manufactured High Fiber Fraction Continuous Fiber Composites

Femi Ibitoye, Donald Radford

Physics-Informed Neural Networks to Accelerate Heat Transfer Predictions in Additive Manufacturing

Junhyeok Kil, Akshay Jacob Thomas, Eduardo Barocio, Ilias Bilionis

Upcycling Woven Carbon Fiber Prepreg Scrap: Structure-Property Relationship and Drape Behavior of Platelets with Stochastic and Architectured Meso-Morphology

Noah Leclair, Mohammad Saquib, Oleksandr Kravchenko

Design of Ballistic Armor Using Additive Manufacturing of Kevlar Material

Jack Bride, Roha Ali, Elthary Elgandor, Jedidiah Jimenez

Additively Manufactured Tooling for Producing Elliptical Dish Composite Structures using Autoclave Curing

Khalid Aldhahri, Donald Klosterman, Henry D. Young

Modeling of Discontinuous Laminates Based on Peridynamics

Matthias Kornmann,Andre´Baeten

Dicyclopentadiene-Epoxy Blends for Low-Energy Processing of Toughened Carbon Fiber Composites

Isabel Mata, Baxter Tindall, Jeff Baur

Encapsulated Low-outgassing Composite Manufacturing with Potential for On-orbit Demonstration

Chung Luen (Ivan) Wu, Usharee Perakalapudi, Morgan Scott, Zheyuan Zheng, Benajmin Ochs, Murphy Stratton, Logesh Shanmugam, Jeff Baur

Rapid Characterization of Additively Manufactured Continuous Fiber Composite Materials

Thien Le, Vikram Vadrevu, Jeffery Baur

A Novel Fixture Development To Characterize Compression After Impact Damage Of Unidirectional Thermoplastic Composite Laminates

Matthew Ficker, Noah Misukanis, Dominic Perez, Luke Poglayen, Jacob Kosmoski, Eric KerrAnderson

Additive Manufacturing and Mechanical Testing of Topology-Optimized Continuous Carbon Fiber Reinforced Thermosetting Composites

Asim Shahzad , Jeff Baur

Recovery and Reuse of Carbon Fiber from Deconstructed Composites with a Dicyclopentadiene and 2,3-Dihydrofuran Copolymer Matrix

Saurabh Bagare, Ariana Kulcsar , Jeffery Baur

Enabling Poly Ether Ether Ketone as a Solid Polymer Electrolyte for Structural Battery Composites

Mia Carrola, Amir Asadi, Ahmad Amiri, Zhenning Yu, Hilmar Koerner

Improved Process Control Through Realtime Monitoring of Bonding Environments for Aerosol Contaminants

Kaitlin Carroll, Giles Dillingham

Framework for Predicting Residual Stress in Filament Wound CFRP Laminate During Cure

Aaron Sinkler, Ahmadreza Ravangard, Sarah Zeid, Barron Cohen, Tomasz Garstka, Oleksandr Kravchenko

The Present and Future Value of Quantitative as-Built Data

Scott Blake

Reducing Out-of-Plane Fiber Waviness in AFP Laminates with Tow Gaps by Selective Placement of Thermoplastic Veils

Ahmadreza Ravangard, Oleksandr Kravchenko

Impact of Prepreg Cure Conditions on Product Properties with Rheological Glass Transition Analysis

Unal Yilmazoglu, Richard Hanzlik

Testing Mechanical Properties of Highly Irradiated Adhesive Materials

Todd M. Claybaugh, Giorgio Vallone, Eric C. Anderssen, Benjamin Denos, Neal D. Hartman, Thomas A Johnson, Marcos McGee Toledo, Manfredo Ochoa-Aragon, Simon Roger Snydersmith, FNU Archie, Noah F. Opondo

Cure Characterization of Dicyclopentadiene-Based Frontal Polymerization Resin

Kira Blumhagen, Tori Roadifer, Robert Tuttle, Mark Peyron

Triaixial Overbraiding of Complex Composite Structures Using Melt-out Mandrels

Waruna Seneviratne, Josh Goertz

Design Optimization and Analysis Validation of Complex Composite Parts Manufactured using Fiber Patch Placement

Waruna Seneviratne, Jerome Teoh, Swetha Thirumurugan

Practical Issues Affecting Sealant Performance in Automotive Applications

R. Giles Dillingham

Use of Recycled Glass Fibres from End-of-Life Wind Turbine Blades in Thermoplastic Composites for Automotive, Construction and 3D Printing Applications

Brogan Csinger, Mihaela Mihai, Andrew Csinger, Sajjad Saeidlou

Is Automated Fiber Placement Truly Free from Defects in the Era of Industry 4.0?

Sai Krishna Meka, Ryan Enos, Yao Sun, Dianyun Zhang

Simulation and Stress Modeling of Tow-Steered Thermoset Composite Laminates in Automated Fiber Placement

Ryan Enos, Aditya Raje, Dianyun Zhang

Aiding Sustainable Composites Development with Simulation of Natural Fibers

Andrea Browning

Influence of Surface Sealing and Release Agent on Surface Characteristics of Additively Manufactured Fiber-Reinforced Thermoplastic Composite Tools

Juan Pablo Melgar Feregrino, Rishabh Pammi, Lea Quiroa, Garam Kim, Eduardo Barocio vaca

Effect of Blank Consolidation Level on Properties of Carbon-Fiber Reinforced Thermoplastic Stamp-Formed Parts

Terry Hines, DeWayne Howell, Wyatt Taylor, Zachary Peck, Salvador Calderon, Kouki Yoshino, Atsuki Tsuchiya, Koji Suzuki, Toa Iyota

Recyclable Composite Over-wrapped Pressure Vessels for Hydrogen Storage

Alison Kennedy, Carineh Ghafafian, Steven Nutt

An Efficient Heat Transfer Model for Simulating Material Deposition in Automated Fiber Placement Process

Yao Sun, Tianxia Zhan, Dianyun Zhang

Mechanical Strength of Carbon Fiber Reinforced Liquid Crystal Polymer by Oxidation Treatment

Masato Somemiya, Hirofumi Nishida, Shiho Oda, Koichi Nakamura, Norio Hirayama

Effect of Humidity and Temperature on the Strength of Repaired Woven Fabric Composites

Evren Sonat, Mete Bakır, Sezer Ozerinc

Tailoring Energy Absorption and Crashworthiness in Sintered Glass Foams

Jungjin Park, Alison Flatau, Norman Wereley

Finite Element Analysis of Quasi-Static Crush Energy in Closed Cell Aluminum Foam using Voronoi Tessellation

Min Mao, Jungjin Park, John Howard, Norman Wereley

Laminate Layup and Consolidation Techniques for Enhanced Induction Heating Responses with Thermoplastic Composites

Wyatt Taylor, D. DeWayne Howell, Terry C. Hines, Zach Peck

Optimizing PLA Performance: Effects of Injection Molding Parameters and Orotic Acid on Mechanical, Thermal Properties and its Compostability

Peng Gao, Duncan Woodward, Max Johnson, Leia Kaminsky, Nicholas Gajkowski

Mechanical Properties and Microstructural features of Overmolded Polymer Composite Lattice Structures

Segun Talabi, Ryan Ogle, Brittany Rodriguez, Sana Elyas, Vlastimil Kunc, Ahmed Hassen

Enhancing Thermal and Mechanical Properties of Countertop Epoxy Through ZrO2 Nanoparticle Reinforcement

Fariha B. Rahman, Hassan Mahfuz, Masashi Kurashina

Effectiveness of a Polyimide Aerogel-Based Laminate TPS in Protecting CFRP Composites Under High-Temperature Conductive Conditions

Modess Seyednezhad, Othman Adel Dan-Othman, Lawino Kagumba

Laminated Nanocomposites and Nano-Reinforced Adhesively Bonded Joints with Improved Mechanical Performance and Adhesion

Ramanan Sritharan, Davood Askari

Multiscale Progressive Damage Analysis of Composites Based on Mechanics of Structure Genome

Haodong Du, Fei Tao, Wenbin Yu

Development of a Commercial Aircraft co-curable Surfacing Film with Improved UVA-Resistance

Matthew Warner, Tucker McKenzie, Christopher Chamberlain, Olivia Niitsoo

Accurate and Fast Anomaly Detection in Additive Composite-Based Manufacturing using Thermal Cameras

Jay Pike, Chris O'Brien, Benjamin Bailey, Wesley Bisson, Jason Stevens, Scott Tomlinson, Gregory Studer, Kris Villez

Compression after Impact (CAI) Test Simulation for Composite Materials In ABAQUS

Mehdi Shahzamanian, Sydney Houck, Li Ai, Sourav Banerjee, Paul Ziehl

Build Simulation and Experimental Study of Large-Format Additive Manufacturing of Thermoplastic Polymer Composites

Harsh Baid, Mallikharjun Marrey, Saratchandra Kundurthi, Dade Huang, Eli Rogers

Perpetual Recycling of Hybrid-Molded Automotive Composites

Alyson Pickering, Scott Harthun, Charles Hays, Patrick Blanchard, Jeffrey Dahl, Shane Skop, Steven Prascius, Jan-Anders Mansson

Direct Digital Manufacture of Continuous Fiber Reinforced Thermoplastic Composites Incorporating Reduced Tooling Requirements and Product Quality Feedback Control

Donald W. Radford and Harry Ratkai