IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0031495
(1987-03-30)
|
발명자
/ 주소 |
- Skinner David J. (Long Valley NJ)
|
출원인 / 주소 |
- Allied Corporation (Morris Township, Morris County NJ 02)
|
인용정보 |
피인용 횟수 :
9 인용 특허 :
0 |
초록
▼
A rapidly solidified aluminum-base alloy consists essentially of the formula AlbalFeaSibXc, wherein X is at least one element selected from the group consisting of Mn, V, Cr, Mo, W, Nb, Ta, “a”ranges from 1.5 to 7.5 atom percent, “b”ranges from 0.75 to 9.0 atom percent, “c”ranges from 0.25 to 4.5 at
A rapidly solidified aluminum-base alloy consists essentially of the formula AlbalFeaSibXc, wherein X is at least one element selected from the group consisting of Mn, V, Cr, Mo, W, Nb, Ta, “a”ranges from 1.5 to 7.5 atom percent, “b”ranges from 0.75 to 9.0 atom percent, “c”ranges from 0.25 to 4.5 atom percent and the balance is aluminum plus incidental impurities, with the proviso that the ratio [Fe+X]:Si ranges from about 2.01:1 to 1.0:1. The alloy exhibits high strength, ductility and fracture toughness and is especially suited for use in high temperature structural applications such as gas turbine engines, missiles, airframes and landing wheels.
대표청구항
▼
A rapidly solidified aluminum-base alloy consisting essentially of the formula AlbalFeaSibXc, wherein X is at least one element selected from the group consisting of Mn, V, Cr, Mo, W, Nb, Ta, “a”ranges from 1.5 to 7.5 at %, “b”ranges from 0.75 to 9.0 at %, “c”ranges from 0.25 to 4.5 at % and the bal
A rapidly solidified aluminum-base alloy consisting essentially of the formula AlbalFeaSibXc, wherein X is at least one element selected from the group consisting of Mn, V, Cr, Mo, W, Nb, Ta, “a”ranges from 1.5 to 7.5 at %, “b”ranges from 0.75 to 9.0 at %, “c”ranges from 0.25 to 4.5 at % and the balance is aluminum plus incidental impurities, with the proviso that the ratio [Fe+X]:Si ranges from about 2.01:1 to 1.0:1.
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