Langley’s Work in Thermoplastic Composites and an Overview of the New Ultralight Advanced Composites (ULTRA-COMP) Project
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Marc Schultz↗
SEARCH · Engineering Papers
Results for “Composite cathode”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Ceramic Matrix Composite (CMC) Thermal Protection Systems (TPS) and Hot Structures for Hypersonic Vehicles
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Hot structure↗
Super-lightweight Aerospace Composites
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Emilie J Siochi↗
Advanced Composites Project: Executive Summary
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Richard D Young↗
Predicting Failure of Woven Composite Laminates
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Daniel Munden↗
Boron Nitride Nanotube (BNNT) and BNNT Composites: Overview
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Cheol Park↗
Ceramic Matrix Composite (CMC) Thermal Protection Systems(TPS) and Hot Structure for Hypersonic
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David E Glass↗
Ceramic Matrix Composite (CMC) Hot Structures for Reusable Hypersonic Vehicles
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Hot structure↗
Ceramic Matrix Composite (CMC) Thermal Protection Systems (TPS) and Hot Structures for Hypersonic Vehicles
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David E Glass↗
Verification and Validation of Progressive Damage Analysis Methods for Laminated Composite Structures
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Prabhakar Rao↗
Empirical Model Development for Predicting Shock Response on Composite Materials Subjected to Pyroshock Loading
No abstract available
David S Parsons↗
3D Reinforced Composites for Improved Impact Resistance in Spacesuits
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Will Higginson↗
Cryogenic Mixed Mode I – Mode II Fracture Toughness of Various Polymer Composite Materials
The present study investigates the mixed mode interlaminar fracture toughness of six polymer matrix composite materials at both room temperature and cryogenic liquid nitrogen temperature. The single leg bending test employed gives a mix of Mode I (opening) and Mode II (in-plane shearing) cracking. The tested thermoplastic-matrix composites were shown to have total mixed mode toughnesses 3.1–4.3 times higher than those of representative thermoset resin composites.
Carbon fiber↗
Detection of Trace Silicone Contamination on Carbon Fiber Reinforced Composite (CFRP) Surfaces by Picosecond Laser Induced Breakdown Spectroscopy (LIBS)
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Rodolfo Ledesma↗
Phenylethynyl Terminated Imide (PETI) Composites Made by High Temperature VARTM
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Sayata Ghosh↗
Data Driven Optimization of BN Polymer Composites Using Automated Experimentation and Machine Learning
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machine learning↗
Manufacturing and Scale-Up of Natural Fiber Composite eVTOL Propeller Skin and C-Channel
This presentation discusses the manufacturing and scale-up of natural fiber composites for aerospace applications, conducted within NASA’s Convergent Aeronautics Solutions portfolio to advance aircraft capabilities and efficiency. The effort focused on the development and demonstration of two proof-of concept articles, an electric vertical takeoff and landing (eVTOL) propeller skin and a C-channel subcomponent. Best practices and guidance on addressing key challenges with bio-based composite materials and manufacturing are provided.
Composites↗
Manufacturing and Scale-Up of Natural Fiber Composite eVTOL Propeller Skin and C-Channel
This report presents the manufacturing and scale-up of natural fiber composites for aerospace applications, conducted within NASA’s Convergent Aeronautics Solutions portfolio to advance aircraft capabilities and efficiency. The effort focused on the development and demonstration of two proof-of-concept articles, an Electric Vertical Take-off and Landing (eVTOL) propeller skin and a C-channel, produced through an iterative design and process optimization approach. Best practices and guidance on addressing key challenges with bio-based composite materials and manufacturing is provided. Ideally suited for non-load-bearing structural components, these emerging materials offer potential for weight reduction, vibration damping, noise mitigation, interference-free communication, and cost savings, without compromising the performance of safety-critical primary structures.
Natural fibers↗