Categorical Exclusion Determination
Office of NEPA Policy and Compliance
November 27, 2018
minute read time
A series of Copper-Tin alloys will be prepared using powder metallurgy techniques. The alloys will range in composition from 0 to 70% tin in copper. The powders will be mixed, compacted, and sintered. The sintered compacts will be tested to determine the propensity for Zinc gettering under a different task.