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Can I read Identification of Yield Stress and Plastic Hardening Parameters from a Spherical Indentation Test on EtoBox?
Identification of Yield Stress and Plastic Hardening Parameters from a Spherical Indentation Test by S. Kucharski; Z. Mróz is a Engineering article available to read on EtoBox.
What is Identification of Yield Stress and Plastic Hardening Parameters from a Spherical Indentation Test about?
Assuming plastic hardening of metals are specified by the stress-strain curve in the form s 1⁄4 s 0 þ k m p , the material parameters s 0 , k and m are identified from spherical indentation tests by measuring compliance moduli in loading and unloading of the load-penetration curve. The curve P(h p ) is analytically described by a two term expression, each with different exponents. Here, e p and h p denote the plastic strain and permanent penetration. The proposed identification method is illustrated by specific examples including numerical and physical identification tests.
Who reads Identification of Yield Stress and Plastic Hardening Parameters from a Spherical Indentation Test?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- S. Kucharski; Z. Mróz
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0020-7403)
- Published
- 2007
- Language
- EN
- Field
- Engineering (Physical Sciences)