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selected-fretting-resistant-surface-treatments</loc><lastmod>2026-09-21T16:21:46.911Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053101/ferrographic-analysis-of-wear-debris-generated-in-a-sliding-elastohydrodynamic-contact</loc><lastmod>2026-09-21T16:21:46.913Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053132/calculations-of-antenna-temperature-horizontal-path-attenuation-and-zenith-attenuation-due-to-water</loc><lastmod>2026-09-21T16:21:46.913Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053157/quantum-mechanical-features-of-optically-pumped-cw-fir-lasers</loc><lastmod>2026-09-21T16:21:46.914Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053247/the-effect-of-delta-t-oxidizing-temperature-minus-cooling-temperature-on-oxide-spallation</loc><lastmod>2026-09-21T16:21:46.915Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053402/thermal-alteration-experiments-on-organic-matter-from-recent-marine-sediments-in-relation-to-petrole</loc><lastmod>2026-09-21T16:21:46.916Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053529/design-of-closed-cycle-mhd-generator-with-nonequilibrium-ionization-and-system</loc><lastmod>2026-09-21T16:21:46.918Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053580/soil-spectra-contributions-to-grass-canopy-spectral-reflectance</loc><lastmod>2026-09-21T16:21:46.919Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053590/nitric-oxide-gamma-band-emission-rate-factor</loc><lastmod>2026-09-21T16:21:46.920Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053666/planetary-atmospheres-with-mass-spectrometers-carried-on-high-speed-probes-or-satellites</loc><lastmod>2026-09-21T16:21:46.921Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053675/the-space-transportation-system-and-its-payloads</loc><lastmod>2026-09-21T16:21:46.922Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053679/spacelab-payloads</loc><lastmod>2026-09-21T16:21:46.924Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053680/development-of-shuttle-payloads</loc><lastmod>2026-09-21T16:21:46.924Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053702/using-the-shuttle-for-future-advanced-planetary-missions</loc><lastmod>2026-09-21T16:21:46.926Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770053868/the-detection-and-analysis-of-point-processes-in-biological-signals</loc><lastmod>2026-09-21T16:21:46.927Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770054142/small-monopropellant-thruster-contamination-measurement-in-a-high-vacuum-low-temperature-facility</loc><lastmod>2026-09-21T16:21:46.928Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770054146/an-astrogeodetic-geoid-of-japan</loc><lastmod>2026-09-21T16:21:46.930Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770054167/implicit-finite-difference-simulation-of-flow-about-arbitrary-geometries-with-application-to-airfoil</loc><lastmod>2026-09-21T16:21:46.931Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770054185/direct-measurements-of-wall-shear-stress-by-buried-wire-gages-in-a-shock-wave-boundary-layer-interac</loc><lastmod>2026-09-21T16:21:46.932Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770054188/nozzle-flow-of-laser-heated-radiating-hydrogen-with-application-to-a-laser-heated-rocket</loc><lastmod>2026-09-21T16:21:46.934Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770054214/interior-noise-analysis-and-control-for-light-aircraft</loc><lastmod>2026-09-21T16:21:46.936Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770054311/auroral-vector-electric-field-and-particle-comparisons-ii-electrodynamics-of-an-arc</loc><lastmod>2026-09-21T16:21:46.937Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770054325/observation-and-interpretation-of-particle-and-electric-field-measurements-inside-and-adjacent-to-an</loc><lastmod>2026-09-21T16:21:46.938Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770054326/a-search-for-helium-ions-in-the-recovery-phase-of-a-magnetic-storm</loc><lastmod>2026-09-21T16:21:46.939Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770054327/an-alternative-analysis-of-low-and-high-altitude-observations-of-ring-current-ions-during-a-storm-re</loc><lastmod>2026-09-21T16:21:46.941Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770054428/re-entrant-groove-heat-pipe</loc><lastmod>2026-09-21T16:21:46.943Z</lastmod></url><url><loc>https://engineeringpapers.com/record/nasa%3A19770054431/a-structured-surface-for-high-perfo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