New features of the low temperature ductile shear failure observed in bulk amorphous alloys
作者： V. Z. Bengus , E. D. Tabachnikova , J. Miškuf , K. Csach , V. OcelíK
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摘要: Fractographic studies of ductile shear failure under the uniaxial compression for rod–like samples Zr41.2Ti13.8Ni10Cu12.5Be22.5 and Cu50Zr35Ti8Hf5Ni2 bulk amorphous alloys at temperatures 300 77 K are presented. The mechanisms deformation appeared to have characteristics in common with other prepared form thin ribbons. However, there were a number new fractographic features observed due character large supercooled liquid region these alloys.
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G. Martin, L. Kubin, Non linear phenomena in materials science Sci-Tech Publications. ,(1988)
Science and technology of rapid solidification and processing Springer Netherlands. ,(1995) , 10.1007/978-94-011-0223-0
Akihisa Inoue, Tao Zhang, Tsuyoshi Masumoto, Zr–Al–Ni Amorphous Alloys with High Glass Transition Temperature and Significant Supercooled Liquid Region Materials Transactions Jim. ,vol. 31, pp. 177- 183 ,(1990) , 10.2320/MATERTRANS1989.31.177
Frans Spaepen, On the fracture morphology of metallic glasses Acta Metallurgica. ,vol. 23, pp. 615- 620 ,(1975) , 10.1016/0001-6160(75)90102-9
P. Lowhaphandu, J.J. Lewandowski, Fracture toughness and notched toughness of bulk amorphous alloy: Zr-Ti-Ni-Cu-Be Scripta Materialia. ,vol. 38, pp. 1811- 1817 ,(1998) , 10.1016/S1359-6462(98)00102-X
V. Z. Bengus, P. Diko, K. Csach, J. Miškuf, V. Ocelík, E. B. Korolkova, E. D. Tabachnikova, P. Duhaj, FAILURE CRACK ORIENTATION AT DUCTILE SHEAR FRACTURE OF FE80-XNIXB20 METALLIC-GLASS RIBBONS Journal of Materials Science. ,vol. 25, pp. 1598- 1602 ,(1990) , 10.1007/BF01045356
V. Bengus, E. Tabachnikova, K. Csach, J. Miškuf, V. Ocelík, Possible local superplasticity of amorphous metallic alloys in the catastrophic shear band under low temperature ductile shear failure Scripta Materialia. ,vol. 35, pp. 781- 784 ,(1996) , 10.1016/1359-6462(96)00209-6
Horatio Scott Carslaw, John Conrad Jaeger, Conduction of Heat in Solids ,(1959)
H.A. Bruck, T. Christman, A.J. Rosakis, W.L. Johnson, Quasi-static constitutive behavior of Zr41.25Ti13.75Ni10Cu12.5Be22.5 bulk amorphous alloys Scripta Metallurgica Et Materialia. ,vol. 30, pp. 429- 434 ,(1994) , 10.1016/0956-716X(94)90598-3
D.M. Kulawansa, J.T. Dickinson, S.C. Langford, Yoshihisa Watanabe, Scanning tunneling microscope observations of metallic glass fracture surfaces Journal of Materials Research. ,vol. 8, pp. 2543- 2553 ,(1993) , 10.1557/JMR.1993.2543