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Amorphous alloy member and its application for authenticity determining device and method, and process for manufacturing amorphous alloy member
Amorphous alloy member and its application for authenticity determining device and method, and process for manufacturing amorphous alloy member
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机译:非晶态合金构件及其在真实性确定装置和方法中的应用以及非晶态合金构件的制造方法
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摘要
An amorphous alloy member including an irregular region having a center line average roughness Ra of about 0.1 μm to about 1000 μm on a surface, at least the irregular region including an amorphous alloy having an amorphous phase at a volume ratio of about 50% to about 100%. A process for manufacturing the amorphous alloy member, and an authenticity determination device and an authenticity determination method using the amorphous alloy member.
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