METHOD FOR ANALYZING MICROSTRUCTURE OF POROUS BODY, AND PROGRAM AND MICROSTRUCTURE ANALYZER FOR THE SAME

METHOD FOR ANALYZING MICROSTRUCTURE OF POROUS BODY, AND PROGRAM AND MICROSTRUCTURE ANALYZER FOR THE SAME

A method for analyzing a microstructure of a porous body is, for example, a method using porous-body data in which positional information providing a position of a voxel of a porous body obtained by three-dimensional scanning is associated with voxel type information including information that allow...

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Hauptverfasser: NAGAOKA, Hiroyuki, SAKASHITA, Satoshi, SAKAI, Ayaka
Format: Patent
Sprache:eng ; fre ; ger
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CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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creator NAGAOKA, Hiroyuki
SAKASHITA, Satoshi
SAKAI, Ayaka
description A method for analyzing a microstructure of a porous body is, for example, a method using porous-body data in which positional information providing a position of a voxel of a porous body obtained by three-dimensional scanning is associated with voxel type information including information that allows determination as to whether the voxel is a spatial voxel representing a space or an object voxel representing an object. This method includes (a) a step (S200, S300) of defining an imaginary surface that is in contact with at least one object voxel present on a surface of the porous body, and identifying, as opening-related voxels, spatial voxels that are in contact with the imaginary surface and a predetermined number or more of spatial voxels that continuously lie in a predetermined linear direction from the imaginary surface toward an inside of the porous body; and (b) a step of (S400, S500) of analyzing a microstructure of the porous body on a basis of the opening-related voxels.
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subjects CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
title METHOD FOR ANALYZING MICROSTRUCTURE OF POROUS BODY, AND PROGRAM AND MICROSTRUCTURE ANALYZER FOR THE SAME
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