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 …

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 …

The terms ‘cryogenic processing,’ ‘cryogenic treatment’ and ‘cryotreatment’ are used interchangeably. This chapter first presents an overview of the development of cryogenic …

Abstract Cryogenic temperature has been widely recognized as one of the extreme environments for the application of concrete. Exposures to the cryogenic temperature may remarkably …

Investigation of the effect of electrode configuration on sensitivity and linearity of capacitance-based void fraction sensors for cryogenic nitrogen two-phase flow

In contrast to case hardening, cryogenic treatments can exert significant effect on the core properties of the tool steels. Cryogenic treatments are capable of improving the properties of …

Aug 1, 2021 · Cryogenic and hybrid machining techniques must be encouraged because of their importance to sustainable manufacturing, and companies need to endeavour efforts towards …

Jul 1, 2024 · Cryogenic direct-drive motors are mainly in the form of permanent magnet motors, since cryogenic temperatures can enhance the performance of permanent magnets and …

Oct 1, 2024 · The article also examined proceedings such as Advances in Cryogenic Engineering and carefully selected papers that provide methods for measuring emissivity or absorptivity at …

I n addition to the complex internal geometry involved in cryogenic insulation medium, unique material behaviors at cryogenic temperatures originate heat transfer processes and …