21–40 von 8,556 Ergebnissen
|

    Technology Drives Exploration: NASA's Roles in Additive Manufacturing

    Alison Park | NTRS
    Schlagwörter: Metals and Metallic Materials

    Investigation of the Role Played by Pore Morphologies and Distributions on the Fatigue Crack Driving Forces in Powder-bed Materials

    Saikumarreddy R Yertapally / Christapher G Lang / Albert Cerrone et al. | NTRS
    Schlagwörter: Metals And Metallic Materials

    Lorentz force sigmometry: A novel technique for measuring the electrical conductivity of solid and liquid metals

    Freier Zugriff
    Alkhalil, Shatha / Kolesnikov, Yurii / Thess, André | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2015
    Schlagwörter: molten metals , solid metals

    Use of Terms Yield Strength and Yield Point

    SAE Technical Papers | 2017
    Schlagwörter: Metals , Ferrous metals

    High Temperature Testing of Refractory Alloys

    Justin L. Milner / Eric Brizes | NTRS
    Schlagwörter: Metals and Metallic Materials

    Proof Testing Aluminum and Titanium Thin-Walled Tubes for Aerospace Applications

    Leah B Davis / Mark Mcelroy / Shireen Afshan et al. | NTRS
    Schlagwörter: Metals And Metallic Materials

    NASA’s Plans for the Release of Standards for Additive Manufactured Components

    Richard Russell / Douglas Wells / Brian West et al. | NTRS
    Schlagwörter: Metals And Metallic Materials

    Potentials and Barriers for Tantalum Recovery from Waste Electric and Electronic Equipment

    Ueberschaar, Maximilian / Jalalpoor, Daniel Dariusch / Korf, Nathalie et al. | DataCite | 2017
    Schlagwörter: critical metals , precious metals

    The Optimization of Local Phase Transformation Strengthening in Next Generation Superalloys

    T.M. Smith / C.A. Kantzos / T .P. Gabb et al. | NTRS
    Schlagwörter: Metals And Metallic Materials

    Increasing Engine Life & Thrust/Weight Through Characterization of Additively Manufactured Alloys

    Brian Michael West | NTRS
    Schlagwörter: Metals And Metallic Materials

    Replacing Long Lead Time Forgings With Directed Energy Built Components

    William Evans / Christopher Protz | NTRS
    Schlagwörter: Metals and Metallic Materials

    The Development of a Qualified Material Process (QMP) via NASA-STD-6030

    Alison Park / Richard Russell / Doug Wells et al. | NTRS
    Schlagwörter: Metals And Metallic Materials

    Integrally Stiffener Cylinder (ISC) Process Development

    Marcia Domack / John Wagner / Wesley Tayon | NTRS
    Schlagwörter: Metals And Metallic Materials

    High Temperature Testing of Refractory Alloys

    Justin L. Milner | NTRS
    Schlagwörter: Metals and Metallic Materials

    NASA High-Rate Aerostructures Technology Plans

    Karen Taminger | NTRS
    Schlagwörter: Metals And Metallic Materials

    Crack Damage Mitigation for Metallic Materials

    John A Newman / Stephen W Smith / Terryl A Wallace et al. | NTRS
    Schlagwörter: Metals And Metallic Materials

    Thermal Aging Behavior of SiC Substrate in the Presence of Ash Materials and Alkali Metals

    Choi, Byungchul / Hwang, Cheolwon / Son, Geonseog et al. | SAE Technical Papers | 2007
    Schlagwörter: Metals

    Shearographic Nondestructive Testing for High-Pressure Composite Tubes

    Xie, Xin / Zhou, Zhou | SAE Technical Papers | 2018
    Schlagwörter: Metals

    Predicting ff-HEDM Measurements of Strain with the Crystal-Plasticity Finite-Element Method

    Saikumarreddy R Yertapally / Albert Cerrone | NTRS
    Schlagwörter: Metals And Metallic Materials