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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