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材料科学技术学报 2001
Injection Molding of W-Ni-Fe Nanocomposite Powder Prepared by Mechanical Alloying
Abstract: Nanocrystalline 90W-7Ni-3Fe (wt pct) composite powder was prepared by mechanical alloying and mixed with binder to form a feedstock. Its rheological and sintering behaviors were compared with those of the feedstock from the original powder. It is found that milling can increase the maximum powder loading of feedstock and enhance the sintering densification process.
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