Cryogenic cooling of devices and material is usually achieved via the use of liquid nitrogen, liquid helium, or a mechanical cryocooler (which uses high-pressure helium lines).

cryogenics, production and application of low-temperature phenomena. The cryogenic temperature range has been defined as from −150 °C (−238 °F) to absolute zero (−273 °C or …

Jun 10, 2025 · Get the definition of cryogenics, examples of cryogenic fluids, and an explanation of the uses of cryogenics in science and medicine.

Aug 15, 2025 · Many cryogenic liquids, such as liquid nitrogen or argon, are inert, meaning they do not react chemically. If these liquids evaporate in a confined or poorly ventilated space, …

Mar 10, 2025 · Cryogenic freezing is used in transporting and storing large quantities of food for longer periods of time. Cryogenic technology using liquid nitrogen and carbon dioxide creates …

There is no formal fixed temperature at which cryogenics start; though many people use 120 K ( -243.67 ºF) as the upper end of the cryogenic region. This temperature is chosen as it is the …

Aug 2, 2025 · Cryogenic cooling systems are categorized into passive and active methods. The fundamental background of the thermodynamics of passive refrigeration systems, which utilize …

Nov 7, 2025 · The term “cryogenic” is generally used to describe temperatures that fall below a specific physical threshold, which is typically considered to be -150 degrees Celsius (-238 …

Sep 7, 2016 · Cryogenic liquids, such as oxygen, nitrogen, and argon, are often used in industrial and medical applications. The electrical resistance of most metals decreases as temperature …

The meaning of CRYOGENIC is of or relating to the production of very low temperatures. How to use cryogenic in a sentence.