Proj
J-GLOBAL ID:200904052890010139  Research Project code:9800028330 Update date:Feb. 23, 1996

Evaluation for performance of grading machine using longitudinal vibration

打撃音法を用いた等級区分システムの実用化試験
Study period:1994 - 1995
Organization (1):
Investigating Researcher (3):
Research overview:
A grading machine using longitudinal vibration was assembled. Relationships between dynamic modulus of elasticity (MOE) measured by this machine and static MOE for each species and dimensions are studied.
Keywords (4):
grading(ranking) ,  sawmilling ,  performance ,  Young's
Research program: Ordinary Research
Research budget: 1995: \0

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