Praxair to supply cryogenic air plant to Essar Steel Algoma, Inc.
Praxair Canada Inc, a subsidiary of Praxair, Inc. has signed an agreement to supply Essar Steel Algoma Inc.'s steel mill with a cryogenic air separation plant.
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Ability Engineering to build two new cryostats for Fermilab vertical test stand
Ability Engineering Technology Inc., South Holland IL, is building two new cryostats that will more than triple Fermilab's current SRF cavity testing capabilities.
CERN announces first direct observation of tau particle in muon neutrino beam
From CERN, 5/31/10: Researchers on the OPERA experiment at the INFN’s Gran Sasso laboratory in Italy today announced the first direct observation of a tau particle in a muon neutrino beam sent through the Earth from CERN, 730 km away.
Stanley Stoy dies May 18
We regret to report that former CSA member Stanley Thomas Stoy, 83, of Woodridge IL, died May 18.
New findings on helium could lead to more accurate standards
R&D Magazine reported that an international team led by University of Delaware researchers has formulated a new theoretical computation of the force acting between a pair of helium atoms.
Mark Bird named Distinguished FSU Scholar
Mark Bird, Director of Magnet and Science Technology at FSU's National High Magnetic Field Laboratory (NHMFL), has been given a Distinguished University Scholar Award for 2009-2010.
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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...
Food Processing
Cryogenics and Food The industrial gas industry provides a host of products and services related to food. The various gases have useful and sometimes fascinating applications in food industry. “The food industry is not a homogenous industry. The needs of customers processing hamburger vs. poultry vs. strawberries vs. seafood, for...
Primary Standards
Elie K. Track Hypres, Inc. elie@hypres.com http://www.hypres.com/ Primary standards involve the exact definition and realization of units of measurement for various quantities, time, length, mass, voltage, resistance, current, etc. International agreements based on the latest scientific knowledge define those units, and their realizations vary depending on the unit itself. For...
Shrink Fitting
Robin A. Rhodes Cryogenic Institute of New England, Inc. rrhodes@nitrofreeze.com Shrink fitting, (or “compression fitting” as it is sometimes called), is a method used to insert a pin or bushing into a housing or other assembly requiring an extremely tight tolerance fit. It can be used as an alternative to...
Telecommunications
From the Winter 2004 issue of Cold Facts magazine The recent M-Calc IV — 4th Industry Assessment workshop discussing military and commercial applications for low-cost cryocoolers, held in November in San Diego, highlighted progress being made in cryogenics as applied in telecommunications. The reliability and long lifetime of projects now...
Cryogenic processing for medical equipment, mining industry
Greetings from Australia. I am looking for a company that I might contact that has any experience or has done any research into cryogenic processing for medical equipment, in particular, joint prosthesis.