EP 3083090 A4 20170607 - A METHOD AND SYSTEM FOR FABRICATING BULK METALLIC GLASS SHEETS
Title (en)
A METHOD AND SYSTEM FOR FABRICATING BULK METALLIC GLASS SHEETS
Title (de)
VERFAHREN UND SYSTEM ZUR HERSTELLUNG VON MASSIVEN METALLISCHEN GLASSCHEIBEN
Title (fr)
PROCÉDÉ ET SYSTÈME DE FABRICATION DE FEUILLES EN VERRE MÉTALLIQUE EN VRAC
Publication
Application
Priority
- US 201361919158 P 20131220
- US 201462025558 P 20140717
- US 2014071408 W 20141219
Abstract (en)
[origin: WO2015134089A2] This invention describes a method and hardware of how to deform metallic glasses under low force and stabilized conditions to fabricate thin and large area metallic glass sheets. It is based on a combination of thermoplastic rolling and stretching and typically combined with a pre-heating method. The predominant mode of deformation is dependent on the BMG conditions such as thickness, viscosity, and crystallization time.
IPC 8 full level
B21B 1/22 (2006.01); B21B 3/00 (2006.01); B21B 27/06 (2006.01); B21J 1/00 (2006.01); C22C 1/00 (2006.01); C22C 33/00 (2006.01); C22C 45/00 (2006.01); C22C 45/02 (2006.01); C22C 45/04 (2006.01); C22C 45/10 (2006.01)
CPC (source: EP KR US)
B21B 3/00 (2013.01 - US); B21B 27/06 (2013.01 - US); B21J 1/006 (2013.01 - EP KR US); C22C 1/11 (2023.01 - EP KR US); C22C 33/003 (2013.01 - EP KR US); C22C 45/00 (2013.01 - KR); C22C 45/003 (2013.01 - EP KR US); C22C 45/005 (2013.01 - EP KR US); C22C 45/02 (2013.01 - EP US); C22C 45/04 (2013.01 - EP KR US); C22C 45/10 (2013.01 - EP KR US)
Citation (search report)
- [IA] US 2013025746 A1 20130131 - HOFMANN DOUGLAS C [US], et al
- [IA] US 2012006085 A1 20120112 - JOHNSON WILLIAM L [US], et al
- [A] US 5207962 A 19930504 - HOVIS EDWARD E [US], et al
- [A] US 4782994 A 19881108 - RAYBOULD DEREK [US], et al
- [A] WO 2008100583 A1 20080821 - UNIV YALE [US], et al
- [A] WO 2013138710 A1 20130919 - UNIV YALE [US]
- [A] US 2013306197 A1 20131121 - PREST CHRISTOPHER D [US], et al
- See references of WO 2015134089A2
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)
WO 2015134089 A2 20150911; WO 2015134089 A3 20151203; CN 106488809 A 20170308; CN 106488809 B 20190604; EP 3083090 A2 20161026; EP 3083090 A4 20170607; KR 20160086946 A 20160720; US 2016346819 A1 20161201
DOCDB simple family (application)
US 2014071408 W 20141219; CN 201480073984 A 20141219; EP 14884848 A 20141219; KR 20167016497 A 20141219; US 201415106487 A 20141219