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Can I read A Unified Constitutive Model for Superalloys on EtoBox?
A Unified Constitutive Model for Superalloys by D. Slavik; T.S. Cook is a Engineering article available to read on EtoBox.
What is A Unified Constitutive Model for Superalloys about?
Abslract-A physically based unified constitutive model is presented for an aircraft engine nickelbase superalloy. The model accounts for deformation modes that can be activated under different stress, time, and temperature combinations. Two internal state variables and a flow function have been utilized to predict strain rate sensitivity, stress hold creep, strain hold relaxation, monotonic loading, cyclic loading, and thermal mechanical cycling. In the model flow function, creep deformation and plasticity deformation modes have been incorporated over a wide range of temperatures (0.4 < T/Ymelt < 0.75). The model is checked with independent isothermal and thermal mechanical experiments. Different temperature ranges are explored to assess model capabilities.
Who reads A Unified Constitutive Model for Superalloys?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- D. Slavik; T.S. Cook
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0749-6419)
- Published
- 1990
- Language
- EN
- Field
- Engineering (Physical Sciences)