3D Systems has announced CuNi30 – a corrosion-resistant, copper-nickel alloy for use with its DMP Flex 350, metal additive manufacturing machine. The material is a result from the company’s collaboration with HII’s Newport News Shipbuilding division to develop materials and process parameters for the Laser Beam Powder Bed Fusion (PBF-LB) process. “We’re...

Nikkiso Clean Energy & Industrial Gases Group was awarded multiple contracts for over a dozen locations. Nikkiso Clean Energy & Industrial Gases Group (CE&IG), a part of the Japanese company Nikkiso Co., Ltd group of companies, has announced that it was awarded several contracts for providing over a dozen hydrogen fueling...

Since the days of NASA’s Apollo program, astronauts have documented (and contended with) how liquids like water behave differently in microgravity than they do on Earth – coalescing into floating spheres instead of bottom-heavy droplets. Now, researchers have demonstrated this effect with a much more exotic material: gas cooled to...

A half-mile-long tunnel under Menlo Park, Calif., has become colder than most of the universe because of a particle accelerator that slams electrons together here on Earth. Using the X-ray free-electron laser at the Department of Energy’s SLAC National Accelerator Laboratory – part of an upgrade project to the Linac Coherent...

SNOLAB is Canada’s deep underground research laboratory, located two kilometers underground in Vale’s Creighton mine near Sudbury, Ontario, Canada. SNOLAB is a unique facility, providing a low background environment designed for scientific research and operates a 5,000m2 underground campus as a class-2000 clean lab. While the science program is focused...

Cryogenic fluid management systems use pumps, turbines, pipes (chilldown lines), valves/orifice, etc., operating at very low temperatures (below 120 K) that are at considerable risk of heat-inleak from ambient surroundings (300 K). This leads to the development of a multiphase environment, consisting of both liquid and vapor, and manifests as...