EP 1436437 A2 20040714 - PROCESS FOR MANUFACTURING A CU-ZN-AL(6-10%) SHAPE MEMORY ALLOY WITH LOW MARTENSITIC TEMPERATURE
Title (en)
PROCESS FOR MANUFACTURING A CU-ZN-AL(6-10%) SHAPE MEMORY ALLOY WITH LOW MARTENSITIC TEMPERATURE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER CU-ZN-AL(6-10%)-FORMGEDÄCHTNISLEGIERUNG MIT NIEDRIGER MARTENSITISCHER UMWANDLUNGSTEMPERATUR
Title (fr)
PROCÉDÉ DE FABRICATION D'UN ALLIAGE CU-ZN-AL(6-10%) MÉMOIRE DE FORME FAIBLE TEMPERATURE DE TRANSFORMATION MARTENSITIQUE
Publication
Application
Priority
IN 0100186 W 20011022
Abstract (en)
[origin: WO03035918A2] The present invention provides for Cu-Zn-Al(6%) alloy and an improved process to lower the martensitic transformation temperature, by a low temperature re-betatising treatment from 110 DEG C to 30 DEG C i.e. a lowering of 80 DEG C wherein previously high temperature betatised material has been subjected to re-betatising at lower temperature in order to utilize the material suitably.
IPC 1-7
IPC 8 full level
C22C 9/04 (2006.01); C22F 1/00 (2006.01); C22F 1/08 (2006.01)
CPC (source: EP)
Citation (search report)
See references of WO 03035918A2
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
WO 03035918 A2 20030501; WO 03035918 A3 20031113; AU 2002210901 A1 20030506; CN 100513604 C 20090715; CN 1547619 A 20041117; DE 60123296 D1 20061102; DE 60123296 T2 20070606; EP 1436437 A2 20040714; EP 1436437 B1 20060920; JP 2005506450 A 20050303; JP 4101758 B2 20080618
DOCDB simple family (application)
IN 0100186 W 20011022; AU 2002210901 A 20011022; CN 01823648 A 20011022; DE 60123296 T 20011022; EP 01978810 A 20011022; JP 2003538418 A 20011022