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Danaher Cryo Releases Optimized Rodeo Control System

To complement its family of sub-Kelvin cryostats, Danaher Cryogenics announces the release of its new Rodeo Control System. In an elegant, compact package, the Rodeo Control System gives the user great functionality, including system configuration and control, data collection and graphing, and system status. The Rodeo system is composed of...

Fabrum and Fortescue Commission Australia’s Largest Liquid Hydrogen Plant on a Mine Site

In a landmark development for green technology, New Zealand-based Fabrum, an industry leader in zero-emission transition technologies, has successfully partnered with Australian mining giant Fortescue to design, build and commission the largest liquid hydrogen plant at a mine site in Australia. This state-of-the-art facility, unveiled in August at Fortescue’s Christmas...

Fellow Takes Data to Diagnosis with Cryogenic Revolution in MRI

Brad Sutton, Technical Director at the Beckman Institute for Advanced Science and Technology’s Biomedical Imaging Center and Professor of Bioengineering at the University of Illinois Urbana-Champaign, has been named a Fellow by the International Society for Magnetic Resonance in Medicine (ISMRM) as of May 6, 2024. This honor recognizes his...

NASA’s Hubble, Webb Probe Surprisingly Smooth Disk Around Vega

CSA April Newsletter SponsorHigh-performance, highly reliable, long-lasting storage tanks for transporting hydrogen & helium molecules around the globe.https://www.gardnercryo.com [Contact Jamie Luedtke for Newsletter Sponsorship] Home About Membership Login Calendar Cold Facts Buyer’s Guide News Publications Cryo Careers Resources Donate Join now Log in Cryogenic Society of America, Inc. Twitter Facebook...

Unlocking Cryogenic Material Behaviour with Novel Cryostat

Multiple cryostats have been developed and released including; microcrack fracture toughness and shear fixtures, with others, such as impact, under development. Understanding properties of materials at cryogenic temperatures is time consuming and costly, with limited existing UK capability. Driving transformational change in the field of cryogenics, the capability introduced by NCC...

TransTech Acquires Cryogenic Technology Resources to Strengthen Cryogenic Gas Solutions

TransTech Group, a portfolio company of Bridge Industries, has acquired Cryogenic Technology Resources (CTR), a provider of engineered solutions for the industrial gas sector. The buy-out aims to strengthen TransTech’s position in the cryogenic and high-pressure gas storage and transfer market, including advanced automation and control technologies. Known for designing, fabricating,...

Latest in Defining Cryogenics

Dewar

A dewar is a type of cryostat named after Sir James Dewar, the researcher who first developed the concept of a vacuum insulated container with silvered walls to reflect thermal radiation. Dewar was the first to liquefy hydrogen, and he created the device to store his discovery. The thermos bottle...

Stirling and Gifford-McMahon Cryocoolers

Stirling and Gifford-McMahon (GM) cryocoolers are two of the most commonly used cryocoolers in cryogenics. Both devices have a significant industrial base and operate at a wide range of temperatures and capacities. The thermodynamic cycles for both of these cryocoolers are quite similar. The Stirling cycle consists of a compressor,...

Liquefied Natural Gas (LNG)

A significant commercial application of cryogenics is the liquefaction, transport and storage of natural gas. Liquefied Natural Gas (LNG) is generally 95 percent methane with a few percent ethane and much lower concentrations of propane and butane. LNG liquefies at 111.6 K. Unlike many applications of cryogenics, the motivation for...

Latest in Cryo Central

Air Separation and Liquefaction

by Nils Tellier, PE, President, EPSIM Corporation (CSA CSM) nils@epsim.us All illustrations courtesy EPSIM Corporation Background History of Air Separation and Liquefaction This section builds on a rich history of methods to develop deep refrigeration and cryogenic liquefaction during the 19th Century. You are encouraged to read Cryo Central’s History...

Bose-Einstein Condensate

A Bose-Einstein condensate, first proposed in 1925 by Albert Einstein based on work done by Satyendra Nath Bose (the same Bose from whom the term boson is derived), is a super-cold state of matter in which almost all of the individual atoms have “condensed” down to the lowest possible quantum...

Cold Technology for Pest Control

While it does not reach temperatures cold enough to be called cryogenic, carbon dioxide snow is at the heart of a new way of dealing with unwanted pests. It utilizes a quick freezing process that takes advantage of the properties of carbon dioxide snow and has a number of benefits...

Cryogenic Finishing

The following 3 articles discuss the uses and procedures of various type of cryogenic finishing. 1) By Robin A. Rhodes, Cryogenic Institute of New England, Inc. rrhodes@nitrofreeze.com Cryogenic Deflashing is employed to remove undesired residual mold flash that remains on molded parts after they are removed or ejected from the...

Latest in Ask the Experts

Specs and info on turbo expanders

I am a fourth year chemical engineering student doing a design project for the liquefaction of natural gas to DME and we are using a turbo expansion unit. I was wondering whether you would send me some specs and any additional information on turbo expanders that I could use as...

Colleges that offer cryogenic studies

Would you happen to know of any colleges in the US that offer cryogenics as a major? If not, should I major in something like biology or physics before, then branch off to the field of cryogenics? Any information that you could give me would be greatly appreciated, considering this...

Sudden loss of vacuum in LHe storage dewar

I’m trying to find data on what happens when a 100 Liter LHe storage dewar experiences a catastrophic failure such as a sudden loss of vacuum. If anyone has any info on this subject, it would be very helpful.

Data on hardness of Indium?

Where can I find experimental data on the hardness of Indium, as a function of temperature, as well as any existing data on the thermal contact conductance of junctions containing Indium foil, also as a function of temperature?

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