AMORPHOUS ALLOY, MOLDING DIE, AND METHOD FOR FORMI

专利名称：AMORPHOUS ALLOY, MOLDING DIE, AND

METHOD FOR FORMING OPTICAL ELEMENT

发明人：Sei-ichi Hata,Satoko Midorikawa,Hirotaka

Fukushima

申请号：US15985550申请日：20180521

公开号：US20180265390A1公开日：20180920

专利附图：

摘要：An amorphous alloy contains Ni and Nb and has a composition including at leastone of: a composition containing Nb with a content in the range of 35.6 atomic % to 75.1

atomic %, Ir with a content in the range of 7.2 atomic % to 52.3 atomic %, and Ni with acontent in the range of 4.0 atomic % to 48.5 atomic %; a composition containing Nb with acontent in the range of 19.6 atomic % to 80.9 atomic %, Re with a content in the range of7.4 atomic % to 59.2 atomic %, and Ni with a content in the range of 4.1 atomic % to 56.9atomic %; and a composition containing Nb with a content in the range of 7.5 atomic % to52.9 atomic %, W with a content in the range of 16.4 atomic % to 47.0 atomic %, and Niwith a content in the range of 22.0 atomic % to 53.3 atomic %.

申请人：CANON KABUSHIKI KAISHA

地址：Tokyo JP

国籍：JP

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