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  1. english.kyodonews.net › news › 2024North Korea tested rocket engine in late April, U.S. think tank...

    Hace 6 días · North Korea spy satellite launch expected in April: U.S. think tank. May 8, 2024 | KYODO NEWS. North Korea is believed to have conducted a test of a liquid propellant rocket engine in late April, a U.S. think tank said based on satellite imagery and knowledgeable sources.

  2. neus.nju.edu.cnNeutron Scattering Group - NJU

    24 de abr. de 2024 · We are an experimental group that uses neutron scattering techniques combined with other probes such as X-ray scattering and transport to conduct cutting-edge research on quantum materials, including high-Tc superconductors, quantum spin liquids, and topological materials. Our scattering experiments are carried out at neutron and light sources ...

  3. www.japantimes.co.jp › news › 2024/05/08North Korea conducted rocket engine test in April, analysis shows

    Hace 6 días · By Jesse Johnson. STAFF WRITER. May 8, 2024. North Korea conducted a test of a large liquid-fueled rocket engine in late April, an analysis of imagery by a U.S. think tank has shown, as Pyongyang...

  4. beyondparallel.csis.org › vertical-engine-test-and-ongoing-construction-at-theVertical Engine Test and Ongoing Construction at the Sohae...

    6 de may. de 2024 · Satellite imagery indicates that North Korea conducted an unannounced test of a liquid propellant rocket engine from the Yunsong vertical engine test facility during the fourth week of April 2024. Earlier in the month, several sources suggested that North Korea was preparing to conduct another satellite launch.

  5. www.semanticscholar.org › paper › A-thermodynamically-consistent-creepA thermodynamically consistent creep constitutive model...

    1 de may. de 2024 · DOI: 10.1016/j.ijmecsci.2024.109373 Corpus ID: 269743068; A thermodynamically consistent creep constitutive model considering damage mechanisms @article{Chen2024ATC, title={A thermodynamically consistent creep constitutive model considering damage mechanisms}, author={Wufan Chen and Xu He and Chen Sun and Li Meng}, journal={International Journal of Mechanical Sciences}, year={2024}, url={https ...

  6. arxiv.org › abs › 2405[2405.01992] SFFNet: A Wavelet-Based Spatial and Frequency Domain...

    3 de may. de 2024 · [Submitted on 3 May 2024] SFFNet: A Wavelet-Based Spatial and Frequency Domain Fusion Network for Remote Sensing Segmentation. Yunsong Yang, Genji Yuan, Jinjiang Li.

  7. opg.optica.org › ao › abstractLaser-induced shock wave two-dimensional extraction technology...

    17 de abr. de 2024 · HaoHan Sun, YunSong Yin, XiaoDong Liu, Wen Yi, and RuiBin Liu, "Laser-induced shock wave two-dimensional extraction technology based on a beam deflection method," Appl. Opt. 63, 3326-3333 (2024) Export Citation