The 72nd Annual Meeting of The Japan Wood Research Society
Mar 15 - Mar 21, 2022Online meeting
You can search for presentations in this event.
Search
The 72nd Annual Meeting of The Japan Wood Research Society
Mar 15 - Mar 21, 2022Online meeting
You can search for presentations in this event.
SearchSearch Results(434)
[A15-01-1300]Climate responses of radial growth of Japanese cypress growing in Shiga and Kochi
○Hasuna Kandori1, Yoshiko Kosugi2, Jumpei Toriyama3, Koh Yasue4(1. Shinshu Univ., 2. Kyoto Univ., 3. FFPRI, 4. MRI, Shinshu Univ.)
[A15-01-1315]Seasonal variation in the radial growth stage of Cryptomeria japonica in the subtropical zone
○Kengo Mori1, Yu Hirano1, Atushi Takashima2, Koh Yasue3(1. Shinshu Univ., 2. Univ. of the Ryukyus, 3. MRI,Shinshu Univ.)
[A15-01-1330]Effects of localized heating on the cambial reactivation and resin canal formation of Toxicodendron vernicifluum
○Novena Puteri Tiyasa1, Md Hasnat Rahman1, Satoshi Nakaba1, Ryo Funada1(1. Tokyo University of Agriculture and Technology)
[A15-01-1345]Differences in cellular contents between contact and isolation cells
in rays of hybrid poplar
○Taiga Fukami1, Tatsuya Awano3, Ryogo Nakada2, Ryo Funada1, Satoshi Nakaba1(1. Tokyo Univ. of Agri. and Tech., 2. FTBC, FFPRI, 3. Kyoto Univ.)
[A15-01-1400]Plant regeneration of Abies sachalinensis via embryogenic suspensor masses
○Yoko Nozawa1, Mori Junya1, Nakada Ryogo2, Nakaba Satoshi1, Funada Ryo1(1. Tokyo Univ. of Agri. and Tech., 2. FTBC, FFPRI)
[A15-01-1415]Plant regeneration by tissue culture through the PEMs from immature seeds of Magnolia sieboldii K.Koch subsp. japonica K.Ueda
○Junya Mori1, Yoko Nozawa1, Koh Yasue2, Satoshi Nakaba1, Ryo Funada1(1. Tokyo Univ. of Agri. and Tech., 2. Shinshu Univ.)
[A15-01-1430]Cloning and expression analysis of PeBAHD1 as candidate genes involved in feruloylarabinoxylan biosynthesis in moso bamboo
○Noriaki Munekata1, Taku Tsuyama1, Yoshio Kijidani1(1. Univ. of Miyazaki)
[A15-01-1445]Construction of Tree gene database
○Yusuke Nakano1, Yoshiyki ogata1(1. Osaka Prefecture University)
[A15-01-1515]Distribution and morphological changes of vascular bundles analyzed by a deep learning model trained on cross-section images of moso bamboo
○Kensei Hamai1, Taku Tsuyama1, Junji Sugiyama2(1. University of Miyazaki, 2. University of Kyoto)
[A15-01-1530]cross section radial pattern analysis of fagus crenata blume vessel through stereo microscope
○Miasa Funaki1, Sekiya Chin1, Tatuya Awano1, Arata Yoshinaga1, Junji Sugiyama1(1. Kyoto Univ.)
[A15-01-1545]Cell-by-cell segmentation and quantification by machine learning of light microscopy images of transverse section of xylen
○Yoshiki Ogawa1, Shuoye Chen1, Tatsuya Awano1, Arata Yoshinaga1, Junji Sugiyama1(1. Kyoto University)
[A15-01-1600]Microscopy-based novel technique for simultaneous evaluation of MFAs and morphological parameters of softwood tracheids
○Yusuke Kita1, Tatsuya Awano1, Arata Yoshinaga1, Junji Sugiyama1(1. Kyoto Univ.)
[A15-01-1615]Virtual immunofluorscence labeling of non-cellulosic polysaccharides
○Mahiro Tsuchimoto1, Tatsuya Awano1, Chen Shuoye1, Junji Sugiyama1(1. Kyoto Univ.)
[A15-01-1630]Lignification process of normal wood cell walls in Chamaecyparis obtusa and Quercus myrsinifolia using monoclonal antibodies
○Takumi Nakagawa1, Arata Yoshinaga1, Junji Sugiyama1(1. Kyoto Univ.)
[A15-01-1645]Effect of xylooligosaccharide on artificial lignification of G-layers in phloem fibers in Broussonetia papyrifera
○Sakiko Yamaguchi1, Arata Yoshinaga1, Junji Sugiyama1(1. Kyoto University)
[A15-01-1700]Effects of tilting stimulation and stress stimulation in tension wood formation
○Yusuke Yoshimura1, Masato Yoshida1, Hiroyuki Yamamoto1(1. Nagoya Univ.)
[A15-01-1715]Effect of cellulose microfibril bundles size on mechanical properties in wood cell wall
○Kaho Suganuma1, Masato Yoshida1, Hiroyuki Yamamoto1(1. Nagoya Univ.)
[1-01-19-19-01]Wood Science Mixer
[B15-02-1300]Xylem maturation based on radial variations of multiple wood properties in Liriodendron tulipifera
○Ikumi Nezu1,2, Futoshi Ishiguri2, Jyunichi Ohshima2, Shinso Yokota2(1. Tokyo Univ. of Agri. and Tech., 2. Utsunomiya Univ.)
[B15-02-1315]The evaluation of physiological and physical properties of eucalyptus grown in Japan
○Mika Sakamaki1, Hisashi Abe2, Miho Kojima2, Yoshitaka Kubojima2, Shigehiro Kamoda3(1. The University of Tokyo, 2. FFPRI, 3. The Univ. of Tokyo)
[B15-02-1330]Mechanical properties of laminated lumber composed of three fast-growing tree species grown in community forests, Indonesia
○Agus Ngadianto1,2, Dwi Sukma Rini1,2, Ikumi Nezu1,2, Futoshi Ishiguri2, Jyunichi Ohshima2, Shinso Yokota2(1. Tokyo Univ. of Agri. and Tech., 2. Utsunomiya Univ.)
[B15-02-1345]Modelling of longitudinal variations in fiber length and mechanical properties of three bamboo species naturally grown in Lombok Island, Indonesia
○Dwi Sukma Rini1,2, Agus Ngadianto1,2, Ikumi Nezu1,2, Futoshi Ishiguri2, Jyunichi Ohshima2, Shinso Yokota2(1. Tokyo Univ. of Agri. and Tech., 2. Utsunomiya Univ.)
[B15-02-1400]Climate–growth relationships at different stem heights in Cryptomeria japonica
○Tomoki Kinutani1, Hajime Kobayashi1, Koh Yasue2(1. Shinshu Univ., 2. MRI, Shinshu Univ.)
[B15-02-1415]Evaluation of wood sponge treated with different ionic liquids
○Takuro Ueda1, Hiroki Sakagami1, Fujimoto Noboru1, Tetsuya Nakao1, Tetsuya Tsuda2(1. Kyushu Univ., 2. Osaka Univ.)
[B15-02-1445]Wood classification of Japanese hardwoods by deep learning
○Fumiya Kimura1, Te Ma1, Satoru Tsuchikawa1, Tetsuya Inagaki1(1. Nagoya Univ.)
[B15-02-1500]The separation of softwood and hardwood by using near infrared spectroscopy.
○Natsuko Shimomura1, Hisashi Abe2, Yohei Kurata3(1. Nihon Univ., 2. FFPRI, 3. Nihon Univ.)
[B15-02-1515]Distribution of bordered pits on both radial wall of a tracheid
○Takao Momoi1, Hiroya Ohbayashi1, Lloyd Donaldson 2(1. Tokyo Univ. of Agri., 2. Scion)
[B15-02-1530]Relationship between internal cracks and wood density of Sakhalin spruce
○Satoru MURAKAMI1, Hisashi Ohsaki1, Mayumi Sato1, Yuzou Sano2(1. Hokkaido Inst., 2. Hokkaido Univ.)
[B15-02-1545]Evaluation of cracks in a timber using artificial intelligence
○Takashi TAMAKI1, Naoki Wada2, Yuya Horiuchi2, Kazuki Shiogai2, Shigeru Kato2, Naoki Sakurai3(1. Ehime Pref., 2. NIT Niihama College, 3. Hiroshima Univ.)
[B15-02-1600]Evaluation of a cavity in a log using artificial intelligence
○Naoki Wada1, Yutaro Yamaguchi1, Kazuki Shiogai1, Shigeru Kato1, Takashi Tamaki2, Naoki Sakurai3(1. NIT, Niihama College, 2. Ehime Pref., 3. Hiroshima Univ.)
[C15-03-1300]Radial variation of 2D-viscoelastic properties of large diameter Boka-cedar within a stem: effects of macro-and micro-structural variability.
○Takashi Kushino1, Kosei Ando1, Hiroyuki Yamamoto1, Satomi Sonoda2(1. Nagoya Univ., 2. Toyama Pref.)
[C15-03-1315]Characteristic of three-dimensional viscoelastic compliance matrix related to shear of wood
○Fumiya Sato1, Kosei Ando1(1. Nagoya University Graduate school of Bioagricultural Sciences)
[C15-03-1330]Theoretical research on the mechanism of stress relaxation of wood by 2D viscoelastic model
○ziwen Yan1, Kosei Ando1(1. Nagoya Univ.)
[C15-03-1345]Nondestructive estimation of moisture content of todomatsu (Abies sachalinensis) logs using vibrational properties
○toshiyuki fukui1, Yoshiyuki Yanase2, Yoshihisa Fujii2(1. Kyoto univ., Daiken.co, 2. Kyoto univ.)
[C15-03-1400]Effect of grains to the viscoelastic properties of spruce wood and it’s prediction by machine learning
○Rei Shiina1, shuoye chen1, Kazushi Nakai2, Tatsuya Awano1, Arata Yoshinaga1, Junji Sugiyama1(1. Kyoto university, 2. YAMAHA)
[C15-03-1415]Effect of strain speed on tensile test of phellem in Cerasus jamasakura (Siebold ex Koidz.) H. Ohba
○Hayato Saito1, Takahisa Nakai1, Keisuke Toba2,1(1. Mie Univ., 2. FFPRI)
[C15-03-1430]Bending quality of hardwood and its linkage to deformation of tissue structure
○Ryuto Kumamoto1, Koji Adachi1, Kayo Kudo1(1. Akita Pref. Univ.)
[C15-03-1445]Effects of gamma irradiation on cell-wall of hardwood
○Yuto Imataki1, Tomoya Hirata3, Koji Murata3, Masashi Nakamura3, Takao Doi4, Kenji Kariya2, Morio Tsuchiya2(1. Kyoto Univ., 2. SUMITOMO FOREST, 3. Kyoto Univ., 4. Kyoto Univ.)
[C15-03-1515]The effect of humidity changes on timber fixed with steel frames
○Yuta Nakamura1, Kenji Aoki2, Masahiro Inayama2(1. The Univ. of Tokyo, 2. The Univ. of Tokyo)
[C15-03-1530]Measurement of dimensional changes of straight grained cedar boards with relative humidity change using strain gages
○Kenji Okamoto1, Yuko Fujiwara1, Yutaka Sawada1, Yoshiyuki Yanase1, Yoshihisa Fujii1(1. Kyoto Univ.)
[C15-03-1545]The difference in the amount of moisture absorption and desorption by the ratio of adjacent layers in laminated materials
○Hiroyuki Takayabu1, Yuko Tsunetsugu2, Yukie Saito2, Kei Maeda3, Nobuhiro Asakura4(1. The Univ. of Tokyo, 2. The Univ. of Tokyo, 3. FFPRI, 4. Hokkaido Inst.)
[C15-03-1600]Effect of the rate of humidity change and the time elapsed after humidity change on the change in dynamic viscoelasticity of wood
○Kazuki UEHARA1, Yohei Kurata2, Hiroaki Horiyama3, Keisuke Kojiro3, Yuzo Furuta3, Yuka Miyoshi4(1. Nihon Univ., 2. Nihon Univ., 3. Kyoto Pref. Univ., 4. FFPRI)
[C15-03-1615]Evaluation of Crystallinity of Wood by Terahertz Time-Domain Spectroscopy
○Hiroki Kataoka1, Han Wang1, Satoru Tsutikawa1, Tetsuya Inagaki1(1. Nagoya Univ.)
[C15-03-1630]Molecular motion of wood with various moisture contents by solid-state NMR analysis
○Ayana Suzuki1, Ryosuke Kusumi1, Masahisa Wada1, Kayoko Kobayashi1(1. Kyoto University)
[C15-03-1645]Changes in microstructure and mechanical properties of wood in different swelling state -Consideration of dynamic viscoelasticity properties and small angle X-ray scattering-
○Hiroaki Horiyama1, Keisuke Kojiro1, Yuzo Furuta1, Yoko Okahisa2, Tomoya Imai3(1. Kyoto Prefectural University, 2. Kyoto Institute of Technology, 3. Kyoto University)
[C15-03-1700]Non-destructive observation of woody biomass by home-built 7 T MRI system
○Yoshiki Okamoto1, Ryosuke Kusumi1, Kayoko Kobayashi1, Masahisa Wada1, Kazuyuki Takeda2(1. Kyoto Univ., 2. Kyoto Univ.)
[D15-04-1300]Relation between Angular Orientation of Surface Veneer and Shear Strength of Cross Layered Plywood
○Koya Yamada1, Kenji Aoki1, Masahiro Inayama1, Hiroaki Komatsu2, Ryota Suzuki2(1. The University of Tokyo, 2. Mitsui Home)
[D15-04-1315]Experimental Study on the Shear Strength Perpendicular to the Grain
○Kazuki Kani1, Kenji Aoki1, Masahiro Inayama1(1. University of Tokyo)
[D15-04-1330]Effect on Shear Strength Performance of Shear Area with Block Shear Test
○Kaito Yamagata1, Ryo Inoue1, Takuro Mori1, Shunya Katada2, Taro Hiroishi2, Tatsuto Mori2, Kei Tanaka3(1. Hiroshima University, 2. Oita University, 3. Oita University)
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