Word: zirconium
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...liquid lithium flows through the hot reactor core and emerges at 2,000° F. The tubes that carry it, made of zirconium-columbium alloy, run at near white heat. The lithium is piped through a heat exchanger and turns liquid potassium (boiling point, 1,400° F.) to high-pressure gas that runs a turbine producing 300 kw. to 1,000 kw. of electricity. The potassium gas goes to a wide, flat condenser to be turned back into a liquid (see diagram...
...enhance his company's reputation by intensifying research into atom-age metals. The new emphasis has already produced an important breakthrough in fabrication of superconductors i.e., metals which when chilled to absolute zero lose their resistance to electricity. Wah Chang labs are now making colum-bium-zirconium alloy wire that scientists believe can be used to utilize the energy released by controlled nuclear fission...
...create bigger National Distillers, with assets of $625 million. As unlikely at first glance as marriage of a parson and a show girl, merger would actually make good sense because National, second biggest U.S. maker of polyethylene (first: Union Carbide), also owns 60% of Reactive Metals, Inc. (zirconium, titanium, tantalum, columbium), managed by Bridgeport...
...only lifted secrecy but has made a color motion picture snowing the tricky and dangerous work of repairing a reactor at Oak Ridge, Tenn. The film shows dozens of scientists and technicians working for nine months to patch two small holes that had been burned in the 5/16-in. zirconium shell of the reactor's fiercely radioactive core...
Electron Cutter. United Aircraft Corp.'s Hamilton Standard Division (propellers) will put on the market a machine, developed by West Germany's Carl Zeiss Foundation, that uses electron beams to weld, mill and drill hair-fine holes in the hardest known materials, e.g., quartz, tungsten, zirconium. An electron gun fires beams that boost the temperature on the surface of the material up to 11,000° F. ; it can cut 100 holes in a straight line across a pinhead, drill a sapphire watch bearing in six seconds, weld a tough nu clear reactor core. Lease price: about...