Silicide alloy material and thermoelectric conversion device in which same is used

Provided is a silicide-based alloy material with which environmental load can be reduced and high thermoelectric conversion performance can be obtained.Provided is a silicide-based alloy material including silicon and ruthenium as main components, in which when the contents of silicon and ruthenium...

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Bibliographische Detailangaben
Hauptverfasser:	Koda, Yoichiro, Akiike, Ryo, Kuramochi, Hideto
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS CASTING CHEMISTRY ELECTRICITY FERROUS OR NON-FERROUS ALLOYS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	Provided is a silicide-based alloy material with which environmental load can be reduced and high thermoelectric conversion performance can be obtained.Provided is a silicide-based alloy material including silicon and ruthenium as main components, in which when the contents of silicon and ruthenium are denoted by Si and Ru, respectively, the atomic ratio of the devices constituting the alloy material satisfies the following:45 atm %≤Si/(Ru+Si)≤70 atm %30 atm %≤Ru/(Ru+Si)≤55 atm %.