Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Powder pretreatment
Patent
1994-03-10
1994-11-22
Walsh, Donald P.
Powder metallurgy processes
Powder metallurgy processes with heating or sintering
Powder pretreatment
419 44, 419 48, 419 54, 419 55, B22F 316
Patent
active
053666887
ABSTRACT:
A heat sink composed of metal particles dispersed in a binder or a sintered structure in which the binder is removed; and the method of forming a heat sink by molding the heat sink from a thermoplastic or epoxy material which has been filled with metal particles.
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H. W. Markstein, EP&P, Jul. 1991, Design Tips for SMT Cooling, pp. 51-55.
B. K. Lograsso, et al., American Powder Metallurgy Institute, vol. 25, No. 4 (1989), pp. 337-348, Injection Molding of Carbonyl Iron with Polyethylene Wax.
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B. K. Lograsso, R. M. German, Powder Metallurgy Int'l, vol. 22, No. 1 (1990), Thermal Debinding of Injection Molded Powder Compacts.
Anderson Iver E.
Lograsso Barbara K.
Moore Jeffrey A.
Terpstra Robert L.
Greaves John N.
Iowa State University & Research Foundation, Inc.
Walsh Donald P.
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