Stress asymmetries in the deformation be
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L.N. Chang; G. Taylor; J.W. Christian
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Article
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1983
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Elsevier Science
β 737 KB
Niobium single crystals of varying orientations have been tested in tension and compression and in alternating tension-compression cycles in the temperature range 77 K-room temperature. Crystals of high purity with centrc-triangle orientations deformed in both tension and compression by slip on the