Word: doerner
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Dates: during 1941-1941
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...variation of this process is being perfected by Metallurgist Henry Alfred Doerner of the U.S. Bureau of Mines who claims that when a chill spray of oil is substituted for the Hansgirg cooling gas the magnesium is rendered nonexplosive by an easily removable oily film which forms on the powder grains. The process has been developed at Washington State College and will probably be used in a 12,000-ton plant at Spokane where magnesium deposits adjoin Grand Coulee's cheap power...