High-temperature plastic deformation in Y2O3-stabilized ZrO2single crystals: IV. The secondary slip systems
- 1 October 1991
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine A
- Vol. 64 (4) , 923-929
- https://doi.org/10.1080/01418619108213956
Abstract
Activation of secondary slip systems, {110} 〈1·0〉 and {111} 〈1·0〉, have been studied in Y2O3-stabilized ZrO2 at 1400°C by deforming crystals along orientations (〈001〉, 〈115〉, 〈113〉, and 〈029〉), for which the Schmid factors for the primary ({001} 〈110〉) system are low. The critical resolved shear stresses for {110} and {111} slip were nearly identical and about ⅓ higher than for {001} slip.Keywords
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