Characteristics of low temperature serrated flow in CuBe alloy

In the homogenized Cu2Be alloy discontinuous flow has been investigated at 4.2 K. The behaviour of serrated yielding is dependent on the strain rate and sample diameter. The strain rate sensitivity of the yield stress is slightly negative whereas the stress for the onset of serrated flow increases...

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Veröffentlicht in:	Physica status solidi. A, Applied research Applied research, 1996-10, Vol.157 (2), p.295-302
Hauptverfasser:	Trojanová, Z., Gröger, V., Zehetbauer, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Condensed matter: structure, mechanical and thermal properties Deformation and plasticity (including yield, ductility, and superplasticity) Exact sciences and technology Mechanical and acoustical properties of condensed matter Mechanical properties of solids Metals. Metallurgy Physics
Online-Zugang:	Volltext
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