Quantifying the uncertainty in critical resolved shear stress values derived from nano-indentation in hexagonal Ti alloys

Published: 25 May 2021| Version 1 | DOI: 10.17632/b3g4mkm96v.1
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Description

Foundational data sets of the paper on "Quantifying the uncertainty in critical resolved shear stress values derived from nano-indentation in hexagonal Ti alloys". Measured load--depth response and residual surface topography of single crystal nanoindentations in commercially pure Ti, Ti3Al2.5V, and Ti6Al4V (wt%) at 295 K and 573 K. Optimization framework to adjust initial critical resolved shear stress values by iteratively matching simulated and measured indentation response.

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Institutions

Michigan State University, Instituto IMDEA Materiales

Categories

Derivative-Free Optimization, Constitutive Modeling, Crystal Plasticity

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