Yield point phenomena in TIMETAL 125 beta Ti alloy

The yield point phenomena in TIMETAL 125 beta-Ti alloy was studied using hot compression tests in the temperature range of 680–880°C and at strain rates of 0.001–1s−1. The yield drop increased with decreasing temperature or increasing strain rate. Indeed, the yield point was sharper at high strain r...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2015-09, Vol.643, p.142-148
Hauptverfasser:	Momeni, A., Abbasi, S.M., Morakabati, M., Akhondzadeh, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Activation energy of yielding Beta titanium alloys Constitutive relationships Deformation Equivalence High strain rate Hot compression Mathematical analysis Mathematical models Strain rate Ti–6V–6Mo–6Fe–3Al Yield point Yield point phenomena
Online-Zugang:	Volltext
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