An inversion method for identification of elastoplastic properties for engineering materials from limited spherical indentation measurements

DOI10.1080/17415970600903899zbMath1202.35348OpenAlexW2072083572MaRDI QIDQ3062537

Alemdar Hasanov

Publication date: 28 December 2010

Published in: Inverse Problems in Science and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/17415970600903899

zbMATH Keywords

regularizationinversion methoddetermination of elastoplastic propertiesspherical indentationill-conditionedness

Mathematics Subject Classification ID

Contact in solid mechanics (74M15) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Inverse problems in equilibrium solid mechanics (74G75) Inverse problems for PDEs (35R30)

Related Items (4)

Numerical solution of the nonlinear parabolic problem related to inverse elastoplastic torsional problem ⋮ Semi-analytic inversion method for the determination of elastoplastic properties of power hardening materials from limited torsional experiment ⋮ About identification of defects in an elastic-plastic medium from boundary measurements in the antiplane case ⋮ A modification of the semi-analytic inversion method: determination of the yield stress and a comparison with the parametrization algorithm

Cites Work

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• Determination of unknown elastoplastic properties in Signorini problem
• Integral convexity argument for plasticity function and monotonicity of iteration process for elasto-plastic problems
• Hardness trends in micron scale indentation
• Qualitative behaviour of solutions of unilateral elliptic problems with perturbing the unknown boundary. I: The theory
• The correlation of the indentation size effect measured with indenters of various shapes
• Contact Mechanics
• Inverse coefficient problems for elliptic variational inequalities with a nonlinear monotone operator
• An Inverse Problem for an Elastoplastic Medium
• A reformulation of strain gradient plasticity.

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