A Bayesian Framework for the Estimation of the Single Crystal Elastic Parameters From Spherical Indentation Stress-Strain Measurements

A Bayesian Framework for the Estimation of the Single Crystal Elastic Parameters From Spherical Indentation Stress-Strain Measurements

This paper presents a two-step Bayesian framework for the estimation of the intrinsic single crystal elastic stiffness parameters from the measurements of spherical indentation stress-strain responses in multiple individual grains of a polycrystalline sample, whose crystal lattice orientations have...

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Bibliographic Details
Main Authors: Andrew Castillo, Surya R. Kalidindi
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-06-01
Series:Frontiers in Materials
Subjects:
bayeian inference
Monte - Carlo simulation
single crystal elastic constants
design of experiments (DoE)
parameter uncertainties
spherical nanoindentation
Online Access:https://www.frontiersin.org/article/10.3389/fmats.2019.00136/full

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https://www.frontiersin.org/article/10.3389/fmats.2019.00136/full

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