Evaluation of increase in loss tangent from longitudinal vibration of wood log by considering apparent density difference between sapwood and heartwood caused by moisture content

by Toshiyuki Fukui, Yoshiyuki Yanase, Yoshihisa Fujii
Published 2023-12-01

Moisture content estimation of green softwood logs of three species based on measurements of flexural vibration

by Toshiyuki Fukui, Yoshiyuki Yanase, Yoshihisa Fujii
Published 2023-09-01

Nondestructive evaluation of oviposition behavior of the bamboo powderpost beetle, Dinoderus minutus, using X-ray computed tomography and acoustic emission

by Hiroki Watanabe, Yoshiyuki Yanase, Yoshihisa Fujii
Published 2020-07-01

Effect of grain angle on the strain distribution during orthogonal cutting of hinoki (Chamaecyparis obtusa) measured using a digital image correlation method

by Yosuke Matsuda, Yuko Fujiwara, Yoshihisa Fujii
Published 2019-09-01

Estimations of the moisture content above the fiber saturation point in sugi wood using the correlation between the specific dynamic Young’s modulus and tangent loss

by Toshiyuki Fukui, Yoshiyuki Yanase, Yutaka Sawada, Yoshihisa Fujii
Published 2020-05-01

Local Dynamics of the Hydration Water and Poly(Methyl Methacrylate) Chains in PMMA Networks

by Yoshihisa Fujii, Taiki Tominaga, Daiki Murakami, Masaru Tanaka, Hideki Seto
Published 2021-10-01