Iron-based bulk metallic glasses
نویسندگان
چکیده
منابع مشابه
Soft magnetic ternary iron-boron-based bulk metallic glasses
Ternary iron-boron-based bulk metallic glasses sBMGsd were explored exhibiting capability of thick amorphous casting at least 1 mm in rod diameter or 0.5 mm in plate thickness, excellent soft magnetic properties with saturation magnetization 1.56 T and coercivity smaller than 40 A/m, and electrical resistivity larger than 200 mV cm. The BMG alloys represented by the formulas MaFebBc are based o...
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متن کاملPronounced slow β-relaxation in La-based bulk metallic glasses.
Most metallic glasses (MGs) exhibit weak evidence of slow β-relaxation in their dynamic mechanical spectroscopy spectra. In contrast to other MGs, the La-based MGs we report here show a distinct slow β-relaxation peak in the mechanical relaxation measurements. We find that the slow β-relaxation behavior can be tuned by modification of the chemical composition and fragility. The structural origi...
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ژورنال
عنوان ژورنال: International Materials Reviews
سال: 2013
ISSN: 0950-6608,1743-2804
DOI: 10.1179/1743280412y.0000000007