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Current content: 157 337 350 patent documents

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219 431 new documents added

1 247 852 documents amended

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EP 0175130 B1 19880427 - METHOD FOR IMPARTING STRENGTH TO INTERMETALLIC PHASES

Title (en)

METHOD FOR IMPARTING STRENGTH TO INTERMETALLIC PHASES

Publication

EP 0175130 B1 19880427 (EN)

Application

EP 85110021 A 19850808

Priority

US 64732784 A 19840904

Abstract (en)

[origin: EP0175130A1] A substantial increase in strength of a boron doped nickel aluminide is achieved by employing a substituent metal in the Ni3Al composition to replace a part of the aluminum. Vanadium and silicon are successfully substituted for a portion of the aluminum to provide a composition: (Ni0.75Al0.20X0.05)99B1 where X is selected from the group consisting of vanadium or silicon.

IPC 1-7

C22C 19/00

IPC 8 full level

C22C 1/02 (2006.01); C22C 19/03 (2006.01); C22C 45/04 (2006.01)

CPC (source: EP)

C22C 45/04 (2013.01)

Designated contracting state (EPC)

DE FR GB IT SE

DOCDB simple family (publication)

EP 0175130 A1 19860326; EP 0175130 B1 19880427; DE 3562388 D1 19880601; IL 75694 A0 19851129; IL 75694 A 19880930; JP S6176640 A 19860419

DOCDB simple family (application)

EP 85110021 A 19850808; DE 3562388 T 19850808; IL 7569485 A 19850701; JP 19004085 A 19850830