1964
DOI: 10.1002/pssb.19640070203
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Die plastische Verformung von kadmiumlegierten Zinkeinkristallen (II)

Abstract: Es wird über den Einfluß der Temperatur und des Kadmiumgehaltes auf die Verfestigungskenngrößen von Zinkeinkristallen berichtet, die im dynamischen Zugversuch zwischen 90 und 573°K verformt wurden. Die reduzierten Verfestigungskoeffizienten ϑA/G3 und ϑB/G3 werden durch Kadmiumzusätze nicht verändert, die Einsatzspannung ϑC des Bereiches C dagegen erhöht und die Länge des Bereiches A vergrößert. Bei reinen und schwach legierten Kristallen ergibt sich unterhalb 200 °K ein Abfall der ϑA/G3‐Werte, für den statisch… Show more

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Cited by 4 publications
(2 citation statements)
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“…For the assumed infinitely low rate of the deformation (stress equilibrium condition), τ r from equation (4) is equal to τ rc and could be directly used for the calculation of H(γ r ) according to the left hand side of the inequality in (2). H(γ r ) functions were calculated for the selected relationship between the force P and extension.…”
Section: Theoretical Analyses Of the Strain Localizationmentioning
confidence: 99%
See 1 more Smart Citation
“…For the assumed infinitely low rate of the deformation (stress equilibrium condition), τ r from equation (4) is equal to τ rc and could be directly used for the calculation of H(γ r ) according to the left hand side of the inequality in (2). H(γ r ) functions were calculated for the selected relationship between the force P and extension.…”
Section: Theoretical Analyses Of the Strain Localizationmentioning
confidence: 99%
“…1) was registered only for a narrow range of test temperatures (i.e., 0.40-0.55 T m where T m -the melting point), and it is replaced by a two-stage (A and B) curve at the test temperature close to 0.7 T m . This change is accompanied by a rapid decrease in the work-hardening rate at stages A and B (to values close to zero) and the increase in the range of easy glide (A) [1][2][3][4][5][6][7]. The higher test temperature (above 0.7 Tm) leads to a decrease in plasticity and an increase in the value of the 'mean' work-hardening coefficient of zinc crystals [8,9].…”
Section: Introductionmentioning
confidence: 99%