EP 1516936 A1 20050323 - EXTREMELY FINE SHAPE MEMORY ALLOY WIRE, COMPOSITE MATERIAL THEREOF AND PROCESS FOR PRODUCING THE SAME
Title (en)
EXTREMELY FINE SHAPE MEMORY ALLOY WIRE, COMPOSITE MATERIAL THEREOF AND PROCESS FOR PRODUCING THE SAME
Title (de)
SEHR FEINER DRAHT AUS FORMGEDÄCHTNISLEGIERUNG, DARAUS BESTEHENDES KOMPOSITMATERIAL, SOWIE VERFAHREN ZUR HERSTELLUNG DERSELBEN
Title (fr)
FIL EXTREMEMENT FIN EN ALLIAGE A MEMOIRE DE FORME, MATERIAU COMPOSITE DESTINE A LA FABRICATION DE CE FIL ET PROCEDE DE PRODUCTION ASSOCIE
Publication
Application
Priority
- JP 0307084 W 20030604
- JP 2002162287 A 20020604
Abstract (en)
Disclosed is a shape memory alloy wire subjected to a cold drawing work, which comprises a shape memory alloy in a martensitic phase which assumes an austenitic phase or a martensitic phase through phase transformation temperatures, has a diameter of 60 mu m or less, and has a reverse transformation termination temperature of at least 250 DEG C. By using the alloy wire, a composite material having the alloy wire embedded in a resin having a molding temperature as high as 180 DEG C, such as a glass fiber reinforced resin or a carbon fire reinforced resin, without fixing of both wire ends.
IPC 1-7
IPC 8 full level
C08J 5/04 (2006.01); C22C 14/00 (2006.01); C22C 19/03 (2006.01); C22F 1/00 (2006.01); C22F 1/10 (2006.01)
CPC (source: EP)
C22F 1/006 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1516936 A1 20050323; EP 1516936 A4 20050831; AU 2003242038 A1 20031219; JP 4168151 B2 20081022; JP WO2003102256 A1 20060316; WO 03102256 A1 20031211
DOCDB simple family (application)
EP 03736030 A 20030604; AU 2003242038 A 20030604; JP 0307084 W 20030604; JP 2004510490 A 20030604