Title:
【発明の名称】自己発生真空プロセスによる金属マトリックス複合体の製造方法
Document Type and Number:
Japanese Patent JP3256217
Kind Code:
B2
Abstract:
The present invention relates to a novel process for forming metal matrix composite bodies. Particularly, a suitable matrix metal (33), typically in a molten state, is in contact with a suitable filler material (31) or preform in the presence of a suitable reactive atmosphere in an impermeable container (32), at least at some point during the process, which permits a reaction to occur between the reactive atmosphere and the molten matrix metal (33) and /or filler material (31) or preform and/or impermeable container (32), thereby causing molten matrix metal (33) to infiltrate the filler material (31) or preform due to, at least in part, the creation of a self-generated vacuum. Such self-generated vacuum infiltration occurs without the application of any external pressure or vacuum.
Inventors:
Robert Campbell Kantner
Stanislav Antolin
Ratonesh Kumar Dwybeddy
Stanislav Antolin
Ratonesh Kumar Dwybeddy
Application Number:
JP18730590A
Publication Date:
February 12, 2002
Filing Date:
July 17, 1990
Export Citation:
Assignee:
Rankide Technology Company, Limited Partnership
Rankside Co., Ltd.
Rankside Co., Ltd.
International Classes:
B22D19/00; B22D19/14; B22F3/26; C04B35/65; C04B41/51; C04B41/88; C22C47/08; C22C1/10; C22C47/06; C22C47/10; C22C49/06; (IPC1-7): C22C47/06; B22D19/00; B22D19/14; C22C1/10; C22C47/10; C22C49/06
Domestic Patent References:
| JP2197368A | ||||
| JP1273659A | ||||
| JP602149B2 |
Other References:
【文献】特許2641901(JP,B2)
【文献】米国特許3396777(US,A)
【文献】米国特許3529655(US,A)
【文献】米国特許3364976(US,A)
【文献】米国特許3396777(US,A)
【文献】米国特許3529655(US,A)
【文献】米国特許3364976(US,A)
Attorney, Agent or Firm:
Aoki Akira (3 outside)