Development of new Al-Cu-Si alloys for high temperature performance

Autor: Salem Seifeddine, Samuel Ayowole Awe, Arne K. Dahle, Anders E.W. Jarfors, Young C. Lee

Publikováno v: Advanced Materials Letters. 8:695-701

In a quest to develop new light metal alloys that can perform excellently at elevated-temperatures (from 300°C to 400°C), a ternary eutectic Al-Cu-Si alloy was exploited to gain a deeper understand ...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b7ca16b3963a400f629f3aa280882f1
https://doi.org/10.5185/amlett.2017.1471

Development of advanced RAIM minimum operational performance standards

Autor: Todd Walter, Boris Pervan, Mathieu Joerger, Gerhard Berz, Mickaël Mabilleau, Barbara Clark, Young C. Lee, Juan Blanch, Carl Milner, Jason Burns, Ilaria Martini

Publikováno v: ION GNSS+ 2019, 32nd International Technical Meeting of the Satellite Division of The Institute of Navigation
ION GNSS+ 2019, 32nd International Technical Meeting of the Satellite Division of The Institute of Navigation, Sep 2019, Miami, United States. pp.1381-1391, ⟨10.33012/2019.16904⟩

International audience; Advanced Receiver Autonomous Integrity Monitoring (ARAIM) is a concept that extends today's RAIM by incorporating dual frequency signals and multiple constellations [1], [2]. The potential benefits of Horizontal ARAIM have bee

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::103f426723189bd693952dca5bc037fe
https://hal-enac.archives-ouvertes.fr/hal-02561831

Baseline advanced RAIM user algorithm and possible improvements

Autor: Boris Pervan, Juan Blanch, Per Enge, Victoria Kropp, Alex Spletter, Markus Rippl, Young C. Lee, Todd Walker

Publikováno v: IEEE Transactions on Aerospace and Electronic Systems. 51:713-732

We present a baseline multiple fault and multiconstellation advanced receiver autonomous integrity monitoring user algorithm for vertical guidance. After reviewing the navigation requirements for localizer performance with vertical guidance down to 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::33d1a3f1e25c615a941fecb09eb32fc1
https://doi.org/10.1109/taes.2014.130739

Analysis of Advanced RAIM Performance Degradation Caused by Integrity Support Message Parameter Errors and Neglecting Nominal Bias Errors

Autor: Young C. Lee, Brian Bian

Publikováno v: Proceedings of the 2017 International Technical Meeting of The Institute of Navigation.

Advanced Receiver Autonomous Integrity Monitoring (ARAIM) has recently emerged as a promising candidate for future Global Navigation Satellite Systems (GNSS) that has the potential to achieve worldwide Localizer Performance with Vertical Guidance app

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d24c64ce4e3676176576b7d782f2f936
https://doi.org/10.33012/2017.14927

Grain Refinement of Magnesium

Autor: David H. StJohn, Arne K. Dahle, Young C. Lee

Publikováno v: Essential Readings in Magnesium Technology ISBN: 9783319485881
Essential Readings in Magnesium Technology

Grain formation during solidification of magnesium and Mg-Al alloys has been studied with a focus on grain refinement mechanisms, solute and particle effects. The variation in grain size with increased aluminium content in hypoeutectic Mg-Al alloys s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b6156483597de17ed0004ce2a6cfe1d
https://doi.org/10.1007/978-3-319-48099-2_41