Results 41 to 50 of about 785 (181)
Performance analysis and exergy assessment of an inertance pulse tube cryocooler
Journal of Thermal Engineering, 2023 The world is facing the problems of the energy crisis. Thermal analysis and energy conservation of the engineering devices help to improve their performance.
Prateek MALWE +4 more
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Applied Physics ExpressWe developed a cryocooler system to reveal the temperature dependence of the quality ( Q ) factor of high-temperature superconducting (HTS) bulk coil and the power transfer efficiency (PTE) and power handling capability (PHC) of a wireless power transfer
Natsuka Oshimoto +3 more
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Advances in cryocooler control electronics for linear cryocoolers
IOP Conference Series: Materials Science and EngineeringAbstract Linear cryocoolers are being used for space sensor cooling for multiple proliferated and strategic space missions. The cooling, lifetime and cost requirements are unique to each mission. Multiple commercial or build-to-print versions of the mechanical cryocooler exist, but the development of mating and optimized cryocooler ...
M. V. Zagarola +10 more
openaire +1 more source
Review of Engineering Research on Mechanical Cryocooler for Space Application
Zhileng xuebao, 2006 Space refrigerationtechnologyis one of the keytechnologies which restrict the development of the spaceborneinfraredremote sensor technology.Because the infrared remote sensor systemrequires refrigerators that can providegreater cooling capacity andlower ...
刘迎文, 黄竞, 李常春, 何雅玲
doaj +2 more sources
Advanced Functional Materials, Volume 36, Issue 50, 22 June 2026.Moiré band engineering in graphene/hexagonal boron nitride–based superlattices unlocks van Hove singularities (VHSs) for terahertz (THz) optoelectronics. Tuning the Fermi level near these singularities, associated with secondary neutrality points (SNPs), enhances the photothermoelectric response.
Leonid Elesin +16 more
wiley +1 more source
A Study of Thermal Analysis of KAONICS [PDF]
Journal of Astronomy and Space Sciences, 2004 It is very important to eliminate thermal background radiation for the near infrared camera system such as KAONICS (KAO Near Infrared Camera System).
Jina Kang +6 more
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Atomically Thin Sn:GaN‐GaN Homojunction for High‐Sensitivity β‐Ray Detection
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Gallium nitride (GaN), a third‐generation wide‐bandgap semiconductor renowned for its superior radiation tolerance, holds promise for advanced β‐ray detection. Herein, a scalable liquid metal‐assisted in situ synthesis method is presented to fabricate Sn‐doped GaN homojunctions via gallium oxide printing followed by ammonolysis, enabling ...
Weiqing Liu +8 more
wiley +1 more source
Small, Volume 22, Issue 35, 23 June 2026.The AC‐TDS enables precise hydrogen isotope analysis over a wide temperature range (15–900 K), allowing both physisorption and chemisorption processes to be investigated under gas exposure conditions. Through calibration, this system achieves reliable quantitative desorption analysis, including direct quantification of H2, D2, and HD under mixed ...
Minji Jung +3 more
wiley +1 more source
Earth and Space Science, Volume 13, Issue 5, May 2026.Abstract This article reports on the initial calibration and performance of the High‐resolution Volatiles and Minerals Moon Mapper (HVM3 ${\mathrm{H}\mathrm{V}\mathrm{M}}^{3}$), slated for launch on the National Aeronautics and Space Administration's Lunar Trailblazer mission.
David R. Thompson +38 more
wiley +1 more source
Bridging Superconductors With United Nations Development Goals: Perspectives and Applications
physica status solidi (a), Volume 223, Issue 7, 7 April 2026.Ceramic superconductors enable sustainable technologies. A bibliometric review of 33,756 publications (1980–2025) assesses their alignment with the UN Sustainable Development Goals. Key applications identified from include clean propulsion, efficient power grids, advanced medical imaging, and quantum computing, highlighting both their transformative ...
Edimar A. S. Duran +9 more
wiley +1 more source