EP 3363925 A4 20190227 - MAGNESIUM ALLOY THAT EXHIBITS SUPERELASTIC EFFECT AND/OR SHAPE-MEMORY EFFECT
Title (en)
MAGNESIUM ALLOY THAT EXHIBITS SUPERELASTIC EFFECT AND/OR SHAPE-MEMORY EFFECT
Title (de)
MAGNESIUMLEGIERUNG MIT SUPERELASTISCHER WIRKUNG UND/ODER FORMGEDÄCHTNISWIRKUNG
Title (fr)
ALLIAGE DE MAGNÉSIUM AYANT UN EFFET SUPER ÉLASTIQUE ET/OU UN EFFET DE MÉMOIRE DE FORME
Publication
Application
Priority
- JP 2015201830 A 20151013
- JP 2016080348 W 20161013
Abstract (en)
[origin: EP3363925A1] An object of the present invention is to provide a Mg alloy that exhibits a superelastic effect and a shape memory effect, and is excellent in cold workability. The Mg alloy is prepared so as to have a composition in which Sc is contained in a content of more than 13 at% and 30 at% or less, and the balance is Mg and inevitable impurities. In addition, the alloy may contain, in addition to the above-described composition, at least one or more additive elements selected from Li, Al, Zn, Y, Ag, In, Sn and Bi, in a total content of 0.001 at% or more and 9 at% or less in relation to the amount of the whole alloy defined to be 100 at%.
IPC 8 full level
C22C 23/06 (2006.01); C22F 1/00 (2006.01); C22F 1/06 (2006.01)
CPC (source: EP US)
C22C 23/06 (2013.01 - EP US); C22F 1/06 (2013.01 - EP US); C22F 1/00 (2013.01 - EP US)
Citation (search report)
- [XP] D. ANDO ET AL: "Age-hardening effect by phase transformation of high Sc containing Mg alloy", MATERIALS LETTERS, vol. 161, 1 December 2015 (2015-12-01), AMSTERDAM, NL, pages 5 - 8, XP055544566, ISSN: 0167-577X, DOI: 10.1016/j.matlet.2015.06.057
- See references of WO 2017065208A1
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
DOCDB simple family (publication)
EP 3363925 A1 20180822; EP 3363925 A4 20190227; CN 108603254 A 20180928; JP 6497686 B2 20190410; JP WO2017065208 A1 20180719; US 2018291483 A1 20181011; WO 2017065208 A1 20170420
DOCDB simple family (application)
EP 16855461 A 20161013; CN 201680059723 A 20161013; JP 2016080348 W 20161013; JP 2017545452 A 20161013; US 201615767439 A 20161013