2018
DOI: 10.1299/transjsme.17-00559
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Development of a EBSD-FEM data conversion interface and the image-based crystal plasticity analysis

Abstract: Image-based deformation simulation of microstructures in metals is attracting attention; however, the data conversion processes from the images of microstructures into the geometric models for the deformation simulation are now inconvenient, and there is a possibility that it prevents diffusion of the image-based simulation. In order to solve the problem, we developed an interface geometric models for Crystal Plasticity Finite Element (CPFE) analysis. The interface incorporates several functions for data clean… Show more

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Cited by 6 publications
(2 citation statements)
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“…The data obtained by EBSD measurements are converted into geometric model data for CPFE analysis using the data conversion procedure developed by Kawano et al 18) The maps, comprising hexagonal pixels typically employed in the visualization of EBSD measurement data, are converted into geometric models with cuboid elements. The geometric model obtained is shown in Fig.…”
Section: Conversion Into Geometric Model For Cpfe Analysismentioning
confidence: 99%
See 1 more Smart Citation
“…The data obtained by EBSD measurements are converted into geometric model data for CPFE analysis using the data conversion procedure developed by Kawano et al 18) The maps, comprising hexagonal pixels typically employed in the visualization of EBSD measurement data, are converted into geometric models with cuboid elements. The geometric model obtained is shown in Fig.…”
Section: Conversion Into Geometric Model For Cpfe Analysismentioning
confidence: 99%
“…The authors have developed a procedure to convert the data of microstructural maps obtained by electron back scatter diffraction patterns (EBSD) into geometric models for crystal plasticity finite element (CPFE) analysis. 18) The procedure solves the operation complexity in the process of the data conversion, and we can easily obtain geometrical models for CPFE analysis using the procedure. In this study, we adapt the procedure to a microstructure of two-phase titanium alloy, and investigate the distributions of slip strains and density of GNDs in a single ¡-¢ colony depending on the elastic constants as a function of the V ¢ , using a crystal plasticity finite element (CPFE) method.…”
Section: Introductionmentioning
confidence: 99%