Abstract
Thermoplasticity deals with the interaction between temperature, stress and plastic deformation due to either a stress increment, or a temperature change, or to a combination of a stress increment and a change in temperature. As in the case of isothermal plasticity the concepts of the yield surface and of the plastic strain rate are of fundamental importance. The yield surface and the plastic strain rate are now functions of the temperature in addition to being functions of the other variables which appear in isothermal plasticity.
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References
Bell, J.: The experimental foundations of solid mechanics, in Handbook der Physik vol. VI A/1, pp. 679–684, Berlin: Springer 1973.
Valanis, K.C.: A theory of viscoplasticity without a yield surface. Parts I and II. Archives of Mechanics, 23, 517–552, (1971).
Fox, N.: On the derivation of the constitutive equations of ideal plasticity. Acta Mechanica 7, 248–251, (1969).
Green, A.E. and Naghdi, P.M.: A general theory of an elastic-plastic continuum. Archive for Rational Mechanics and Analysis, 18, 251–281, (1965).
Phillips, A. and Kasper, R.: On the foundations of thermoplasticity-an experimental investigation. Journal of Applied Mechanics, Transactions of the ASME, ser. E, 40, 891–896, (1973).
Phillips, A., Liu, C.S., and Justusson, J.W.: An experimental investigation of yield surfaces at elevated temperatures. Acta Mechanica, 14, 119–146, (1972).
Phillips, A. and Tang, J.L.: The effect of loading path on the yield surface at elevated temperatures. International Journal of Solids and Structures, 8, 463–474, (1972).
Phillips, A.: Experimental plasticity. Some thoughts on its present status and possible future trends. General lecture at International Symposium on Foundations of Plasticity. To appear in the Proceedings, Vol. II. (A Sawczuk, editor), Noordhoff (1973), (in press).
Ivey, H.J.: Plastic stress-strain relations and yield surfaces for aluminum alloys. Journal of Mechanical Engineering Science, 3, 15–31, (1961).
Phillips, A.: New theoretical and experimental results in plasticity and creep. Proceedings 2nd International Conference on Structural Mechanics in Reactor Technology, 5, L 3/6, (1973).
Phillips, A., Tang, J. L. and Ricciuti, M.: Some new observations on yield surfaces. Acta Mechanica. (in press).
Green, A. E. and Naghdi, P.M.: A thermodynamic development of elastic-plastic continua, IUTAM Symposium on Irreversible Aspects of Continuum Mechanics. Wien: Springer (1968), pp. 117–131.
Phillips, A. and Eisenberg, P.M.: Observations on certain inequality conditions in plasticity. International Journal of Non-linear Mechanics, 1, 247–256, (1966).
Haddow, J. B.: A note on the thermodynamics of elasticplastic deformation. Journal of Applied Mechanics 38, 541–543 (1971).
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© 1974 Springer-Verlag Wien
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Phillips, A. (1974). The Foundations of Thermoplasticity - Experiments and Theory. In: Zeman, J.L., Ziegler, F. (eds) Topics in Applied Continuum Mechanics. Springer, Vienna. https://doi.org/10.1007/978-3-7091-4188-5_1
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DOI: https://doi.org/10.1007/978-3-7091-4188-5_1
Publisher Name: Springer, Vienna
Print ISBN: 978-3-211-81260-0
Online ISBN: 978-3-7091-4188-5
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