Proj
J-GLOBAL ID:200904057673401334  Research Project code:9800012038 Update date:Jun. 27, 2008

Structure evaluation of fiber reinforced materials by Piscreate Fourier Transform

離散的フーリエ画像変換による繊維強化複合材料配向組織の定量
Study period:1991 - 1993
Organization (1):
Investigating Researcher (2):
Research field (1): Other
Research overview:
Orientation of texture of fiber reinforced composite material is quantitatively determined using discrete Fourier image conversion. Texture image input from the hi-vision image system is treated by the program using image treatment subroutine SPIDER, and orientation can be quantitatively determined by obtained intensity distribution of power spectrum. In this year, improvement of user interface of program and version up of general program, are achieved.
Keywords (7):
cast ,  metal ,  image ,  computer ,  Fourier ,  fiber ,  orientation(direction)
Research program: Ordinary Research
Research budget: 1993: \20,000,000

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