THIN-FILM ALLOY FOR STRAIN SENSORS WITH SUPERIOR THERMAL STABILITY AND HIGH STRAIN GAUGE FACTOR

To provide a thin-film alloy for strain sensors, which has a small TCR and TCS, superior thermal stability, and a high strain gauge factor.SOLUTION: Provided herein is a thin-film alloy for strain sensors, which offers superior thermal stability, has a high strain gauge factor, and is represented by...

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Hauptverfasser: MURAKAMI SUSUMU, SHIRAKAWA KIWAMU, SASAKI SACHIHIRO
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a thin-film alloy for strain sensors, which has a small TCR and TCS, superior thermal stability, and a high strain gauge factor.SOLUTION: Provided herein is a thin-film alloy for strain sensors, which offers superior thermal stability, has a high strain gauge factor, and is represented by a general formula: CrMAlB, where x, y, and z represents atomic ratios (at.%) (0.05≤x