Formation of intermetallic and intermetallic-type precursor alloys for subsequent mechanical alloying applications
摘要
A method for forming intermetallic and intermetallic-type precursor alloys for subsequent mechanical alloying applications. Elemental powders are blended in proportions approximately equal to their respective intermetallic compounds. Heating of the blend results in the formation of intermetallic compounds whereas lack of heating results in intermetallic-type powder without the intermetallic structure. The resultant powder is then blended to form a final alloy. Examples involving aluminum-titanium alloys are discussed.
申请公布号
US4668282(A)
申请公布日期
1987.05.26
申请号
US19850809023
申请日期
1985.12.16
申请人
INCO ALLOYS INTERNATIONAL, INC.
发明人
GILMAN, PAUL S.;JATKAR, ARUN D.;DONACHIE, STEPHEN J.;WOODWARD, III, WINFRED L.;MATTSON, WALTER E.