Cryogenic nitrogen rejection technology, which is the most common method of removing nitrogen from natural gas, uses the difference of boiling points between nitrogen and methane for separation.

Experimental observation of friction factor variation in regenerators at cryogenic temperatures Takashi Hirayama, Yutaro Koike April 2026 View PDF Research articleFull text access

Oct 10, 2025 · Cryogenic deformation not only promotes greater LAGB formation but also results in a more homogeneous distribution of local misorientation and significantly higher dislocation densities.

Besides cryogenic metals and alloys, significant progress has been made in cryogenic composites and cryogenic ceramic materials. The world development in cryogenic material research and applications …

Nov 22, 2024 · Although these recent studies provide new directions for understanding the deterioration of concrete strength at cryogenic temperatures, research on the deterioration behavior of composite …

Jan 6, 2012 · In cryogenic systems, high pressures are obtained by gas compression during refrigeration, by pumping of liquids to high pressures followed by rapid evaporation, and by …

Cryogenic cooling is defined as the application of high-velocity jets of cryogenic agents, such as liquid nitrogen or liquid carbon dioxide, to rapidly cool the cutting zone during machining.

Mar 1, 2024 · Normalized cell delay improvement at cryogenic temperature averaged across the standard cell library showing ∼3x improvement compared to subsequent technology node.

While cryogenic CMOS behavior is being studied in planar technology, a comprehensive understanding of Nanosheet FET operation under deep-cryogenic conditions remains limited. Therefore, the …

Oct 10, 2020 · Generally, the mechanical properties of concrete at cryogenic temperature are improved whereas their degradation rate under cryogenic freeze–thaw cycles is much faster than that under …