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pro vyhledávání: '"Franz Kong-Wen Li"'
Publikováno v:
Journal of Spacecraft and Rockets. 14:207-211
Tungsten nozzles made of sintered powder with copper infiltration have a good combination of strength, ductility, resistance to erosion, and fracture toughness. Powder metallurgy (P/M) combined with a process of infiltration produces a fine W-Cu comp