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1. (WO2017153264) IRIDIUM-PLATINUM ALLOY AND MACHINED ARTICLE MADE THEREOF

Pub. No.:    WO/2017/153264    International Application No.:    PCT/EP2017/054982
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Sat Mar 04 00:59:59 CET 2017
IPC: C22C 5/04
C22F 1/14
A44C 27/00
Applicants: HERAEUS DEUTSCHLAND GMBH & CO. KG
Inventors: SCHLOTT, Martin
MAIER, Dirk
WALD, Verena
STAUDT, Nicole
LUKAS, Annette
Title: IRIDIUM-PLATINUM ALLOY AND MACHINED ARTICLE MADE THEREOF
Abstract:
The present invention relates to an iridium-platinum alloy which contains platinum in an amount of 70 wt% or less,the remainder being iridium and unavoidable impurities, and has an average grain width to height ratio of at least 5.