Abstract
The 77 K stress-strain curves of high purity Zr, commercial purity Zr, high purity Ti and commercial purity Ti, which are all significantly different, were analyzed by the Crussard and Jaoul method. The evolution of the mechanical twin structure in these specimens was also studied using quantitative optical microscopy. It was generally observed that changes in the nature of the twin structure development correlated with changes in the C-J deformation stages. Constant work hardening rate stages tend to appear at higher strains if the rate of increases of the twin volume fraction is large.
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A. M. Garde, A. T. Santhanam, and R. E. Reed-Hill:Acta Met., 1972, vol. 20, pp. 215–20.
A. M. Garde, E. Aigeltinger, B. N. Woodruff, and R. E. Reed-Hill: unpublished research, December, 1972.
C. Crussard and B. Jaoul:Rev. Metal., 1950, vol. 47, pp. 589–600.
B. Jaoul:J. Mech. Phys. Solids, 1957, vol. 5, pp. 95–114.
P. Ludwik:Elemente der Technologischem Mechanik, 1909, p. 32, Julius Springer, Berlin.
J. H. Hollomon:Trans. AIME, 1945, vol. 162, pp. 268–90.
S. N. Monteiro and R. E. Reed-Hill:Met. Trans., 1973, vol. 4, pp. 1011–15.
R. T. DeHoff and F. N. Rhines:Quantitative Microscopy, McGraw-Hill, Inc., 1968.
S. L. Mannand and P. Rodriguez: “Influence of Interstitial Solutes on the Work Hardening Behavior of Zirconium,” unpublished research, March, 1972. To appear in Trans. Indian Inst. Metals.
R. E. Reed-Hill: “Role of Deformation Twinning in Determining the Mechanical Properties of Metals,” Paper presented at the 1971 ASM Seminar in Detroit, and to be published in the Proceedings of the Seminar.
R. J. Wasilewski:Trans. ASM, 1963, vol. 56, pp. 221–35.
A. T. Santhanam: Ph.D. Dissertation, University of Florida, 1971.
A. M. Garde and R. E. Reed-Hill:Met. Trans., 1971, vol. 2, pp. 2885–88.
E. A. Loria, G. H. Keith, and E. A. Rowe: Correlation of Yield Behavior in Electrorefined Vanadium with Interstitial Impurties, U. S. Dept. of the Interior, Bureau of Mines Report of Investigation 6716, 1965.
K. S. Raghavan, A. S. Sastri, and M. J. Marcinkowski:Trans. TMS-AIME, 1969, vol. 245, pp. 1569–75.
C. N. Reid, A. Gilbert, and G. T. Hahn:Acta Met., 1966, vol. 14, pp. 975–83.
S. A. Bradford and O. N. Carlson:Trans. TMS-AIME, 1962, vol. 224, pp. 738–42.
A. H. Cottrell and R. J. Stokes:Proc. Roy. Soc., 1955, vol. A233, pp. 17–34.
O. Vöhringer and E. Macherauch:Z. Metallkde., 1967, vol. 58, pp. 21–28.
O. Vöhringer:Mat. Sci. and Eng., 1968–1969, vol. 3, pp. 299–302.
O. Vöhringer: Second Int. Conf. Str. Met. and Alloys, pp. 294–98, American Society for Metals, Metals Parks, Ohio, 1970.
S. L. Couling, J. F. Pashak, and L. Sturkey:Trans. ASM, 1959, vol. 51, pp. 94–105.
R. E. Reed-Hill:Trans. ASM, 1959, vol. 51, pp. 105–06.
R. E. Reed-Hill: Review of High-Temperature Materials, 1972, vol. 1, pp. 99–154, Freund Publishing House Ltd., Tel-Aviv, Israel.
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Formerly Post Doctoral Fellow, Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611
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Garde, A.M., Aigeltinger, E. & Reed-Hill, R.E. Relationship between deformation twinning and the stress-strain behavior of polycrystalline titanium and zirconium at 77 K. Metall Trans 4, 2461–2468 (1973). https://doi.org/10.1007/BF02669391
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DOI: https://doi.org/10.1007/BF02669391