Composite structure with aluminum-based alloy layer containg boroncarbide and manufacturing method thereof

Provided are a composite structure with an aluminum-based alloy layer containing boroncarbide and a manufacturing method thereof. The composite structure includes a substrate with a hole and an aluminum-based alloy layer containing boroncarbide. The aluminum-based alloy layer is disposed in the hole...

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Bibliographische Detailangaben
Hauptverfasser:	LIAO, YI-LIANG, HSIAO, WEI-TIEN, LIU, WU-HAN, HSU, CHANGIH, CHEN, TAI-SHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	Provided are a composite structure with an aluminum-based alloy layer containing boroncarbide and a manufacturing method thereof. The composite structure includes a substrate with a hole and an aluminum-based alloy layer containing boroncarbide. The aluminum-based alloy layer is disposed in the hole and contains aluminum, boron, carbon and oxygen, wherein the content of aluminum is between 4 at.% and 55 at.%, the content of boron is between 9 at.% and 32 at.%, the content of carbon is between 13 at.% and 32 at.%, the content of oxygen is between 2 at.% and 38 at.%, and the ratio of boron content to carbon content is between 0.3 and 2.7.