Copper alloy and method for producing same

A copper alloy disclosed in the present description has a basic alloy composition represented by Cu100-(x+y)SnxMny (where 8≤x≤16 and 2≤y≤10 are satisfied), in which a main phase is a βCuSn phase with Mn dissolved therein, and the βCuSn phase undergoes martensitic transformation when heat-treated or...

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Bibliographische Detailangaben
Hauptverfasser:	Muramatsu, Naokuni, Sasaki, Koudai, Nakajima, Takanari, Takeda, Mahoto, Kaneko, Daisuke
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	A copper alloy disclosed in the present description has a basic alloy composition represented by Cu100-(x+y)SnxMny (where 8≤x≤16 and 2≤y≤10 are satisfied), in which a main phase is a βCuSn phase with Mn dissolved therein, and the βCuSn phase undergoes martensitic transformation when heat-treated or worked.