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Characterization of Fatigue Strength of Additively Manufactured Ti-6Al-4V with Recoater Blade Interference Flaws and Residual Stresses Towards an Enhanced Fatigue Substantiation Methodology for Aerospace Structures Applications
(2022-08-17)
This research characterized the fatigue strength of additively manufactured (AM) Ti-6Al-4V, through fatigue and static tests conducted using specimens with and without recoater blade interference flaws (RBIF), and thus ...
Automating Aerospace Synthesis Code Generation A Tool for Generic Vehicle Design and Technology Forecasting
(2021-01-08)
The principal development and deliverable of this research is a generic synthesis assembling decision support environment for early conceptual design that automates the assembly of synthesis architectures for enhanced ...
Advancement of an Inhouse Aerospace Vehicle Design Synthesis System through the Introduction of a Novel Database-Knowledgebase System and by Improving the Geometry and Aerothermodynamic Disciplinary Processes
(2023-05-19)
Throughout the years of aerospace vehicle design, the process in which a vehicle is designed has drastically improved from being primarily developed through trial and error, to using sophisticated synthesis systems. While ...
Development of Femtosecond Laser Electronic Excitation Tagging (FLEET) and Femtosecond Two-Photon Absorption Laser Induced Fluorescence (fs-TALIF) Diagnostics for Species Number Density and Velocity Measurements in Arc-Jet Flows
(2023-05-19)
**Please note that the full text is embargoed until 05/16/2024** ABSTRACT: Arc-jet flows are the only ground-test facilities that can recreate hypersonic high-enthalpy flight conditions for long durations. Characterizing ...