Structure and mechanical properties of an Ni3Al single crystal upon high-temperature deformation

Structure and strength properties of single-crystal 〈001〉 samples of Ni 3 Al have been studied in the as-grown and homogenized state during tensile tests in the temperature range of 1150–1250°C. At the strain rate of 1.32 mm/min (2 × 10 −5 m/s), the samples are in the state of superplasticity. The b...

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Veröffentlicht in:	Physics of metals and metallography 2011-04, Vol.111 (4), p.403-409
Hauptverfasser:	Stepanova, N. N., Davydov, D. I., Rodionov, D. P., Philippov, Yu. I., Akshentsev, Yu. N., Vinogradova, N. I., Kazantseva, N. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry and Materials Science Dynamical systems Dynamics Intermetallic compounds Intermetallics Materials Science Metallic Materials Metallography Nickel aluminides Single crystals Strength and Plasticity Superplasticity Tensile tests
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