EP 2976441 A1 20160127 - IRON-BASED SHAPE MEMORY ALLOY
Title (en)
IRON-BASED SHAPE MEMORY ALLOY
Title (de)
EISENBASIERTE FORMGEDÄCHTNISLEGIERUNG
Title (fr)
ALLIAGE À MÉMOIRE DE FORME À BASE DE FER
Publication
Application
Priority
- EP 13160731 A 20130322
- EP 13175891 A 20130710
- EP 2013065657 W 20130724
- EP 13741745 A 20130724
Abstract (en)
[origin: WO2014146733A1] The invention relates to an iron-based shape memory alloy. The problem addressed by the invention is providing an iron-based shape memory alloy which provides a one-way shape memory effect, has an increased activation temperature in comparison to copper and nickel-based alloys at reduced production costs and has improved corrosion and forming properties in comparison to nickel-free and chromium-comprising concepts. The problem is solved by an alloy having the features of patent claim 1.
IPC 8 full level
C22C 38/00 (2006.01)
CPC (source: EP)
C22C 38/001 (2013.01); C22C 38/002 (2013.01); C22C 38/004 (2013.01); C22C 38/06 (2013.01); C22C 38/34 (2013.01); C22C 38/42 (2013.01); C22C 38/44 (2013.01); C22C 38/46 (2013.01); C22C 38/48 (2013.01); C22C 38/50 (2013.01); C22C 38/52 (2013.01); C22C 38/54 (2013.01); C22C 38/58 (2013.01); C21D 6/005 (2013.01); C21D 2201/01 (2013.01)
Citation (search report)
See references of WO 2014146733A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014146733 A1 20140925; EP 2976441 A1 20160127; EP 2976441 B1 20190227
DOCDB simple family (application)
EP 2013065657 W 20130724; EP 13741745 A 20130724