نتائج البحث - "Yoshitaka Kubojima"

1

Academic Journal

Estimation of mass and moisture content of flat square lumber in a stack during air-drying process by the vibration method with additional mass

المؤلفون: Yoshitaka Kubojima, Satomi Sonoda, Hideo Kato

المصدر: Journal of Wood Science, Vol 70, Iss 1, Pp 1-9 (2024)

مصطلحات موضوعية: Additional mass, Flat square lumber, Mass, Stack, Vibration test, Forestry, SD1-669.5, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1611-4663

URL الوصول: https://doaj.org/article/33d17318576a43c997c18ffdee5de3ee

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2

Academic Journal

Application of a bending vibration method without weighing specimens to the practical wooden members conditions

المؤلفون: Yoshitaka Kubojima, Satomi Sonoda, Hideo Kato

المصدر: Journal of Wood Science, Vol 68, Iss 1, Pp 1-9 (2022)

مصطلحات موضوعية: Additional mass, Fixed–fixed condition, Mass, Rotatory inertia, Semi-rigid, Shear, Forestry, SD1-669.5, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1435-0211; https://doaj.org/toc/1611-4663

URL الوصول: https://doaj.org/article/9ac6bf00b4764c4dbafda694ea138e7a

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3

Academic Journal

DEGRADATION AND MASS LOSS OF JAPANESE CEDAR CYLINDRICAL PILES BURIED FOR 10 YEARS WITH THEIR HEADS AT THE GROUND SURFACE

المؤلفون: Atsunori NUMATA, Kana YAMASHITA, Mario TONOSAKI, Shigeru TAKAHARA, Yoshitaka KUBOJIMA

المصدر: Journal of JSCE. 2023, 11(1):22-00315

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4

Academic Journal

STUDY ON METHOD OF MEASURING YOUNG’S MODULUS OF WOODEN PILE BY INCLINOMETER / 傾斜計による木杭のヤング係数の測定方法に関する検討

المؤلفون: Hideo KATO, Satomi SONODA, Tadashi HARA, Yoshitaka KUBOJIMA, 久保島吉貴, 加藤英雄, 原忠, 園田里見

المصدر: 土木学会論文集 / Japanese Journal of JSCE. 2023, 79(28):22-28001

5

Academic Journal

Measuring density and Young’s modulus of a log through the vibration test without measuring its weight

المؤلفون: Yoshitaka Kubojima, Satomi Sonoda, Hideo Kato

المصدر: Journal of Wood Science, Vol 67, Iss 1, Pp 1-13 (2021)

مصطلحات موضوعية: Circular truncated cone, End cutting, Log, Vibration method with additional mass, Weighing, Forestry, SD1-669.5, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1435-0211; https://doaj.org/toc/1611-4663

URL الوصول: https://doaj.org/article/2dfbfd786b594d92bba3c710a1d22a0a

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6

Academic Journal

Effect of shear and rotatory inertia on the bending vibration method without weighing specimens

المؤلفون: Yoshitaka Kubojima, Satomi Sonoda, Hideo Kato, Masaki Harada

المصدر: Journal of Wood Science, Vol 66, Iss 1, Pp 1-8 (2020)

مصطلحات موضوعية: Bending vibration, Rotatory inertia, Shear, Specimen dimension, Vibration method with additional mass, Forestry, SD1-669.5, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1435-0211; https://doaj.org/toc/1611-4663

URL الوصول: https://doaj.org/article/e550658b98734a208d8cff8aebec7ce4

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7

Academic Journal

Mass of piled lumber estimated through vibration test

المؤلفون: Yoshitaka Kubojima, Satomi Sonoda, Hideo Kato

المصدر: Journal of Wood Science, Vol 66, Iss 1, Pp 1-5 (2020)

مصطلحات موضوعية: Additional mass, Drying, Piled wood lumber, Vibration test, Forestry, SD1-669.5, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1435-0211; https://doaj.org/toc/1611-4663

URL الوصول: https://doaj.org/article/897135f835484ac987de9d6ba90a9578

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8

Academic Journal

Estimation of strength properties of beams of timber guardrails through vibration tests / 振動試験による木製ガードレール横梁の強度特性の推定

المؤلفون: Hideo Kato, Ikuo Momohara, Masaki Harada, Yoshitaka Kubojima, 久保島吉貴, 加藤英雄, 原田真樹, 桃原郁夫

المصدر: The Japanese Forest Society Congress. 2021, :193

9

Academic Journal

EXPERIMENTAL STUDY ON MEASUREMENT METHOD OF NATURAL FREQUENCY OF WOODEN CYLINDER COLUMN BY LONGITUDINAL VIBRATION / 縦振動法による円柱材の固有振動数の測定方法に関する実験的検討

المؤلفون: Hideo KATO, Satomi SONODA, Tadashi HARA, Yoshitaka KUBOJIMA, 久保島吉貴, 加藤英雄, 原忠, 園田里見

المصدر: 土木学会論文集E2（材料・コンクリート構造） / Journal of Japan Society of Civil Engineers, Ser. E2 (Materials and Concrete Structures). 2021, 77(5)8

10

Academic Journal

O-20 Evaluation of torrefied wood fuel Combustion performance by using a heating appliance for agriculture greenhouse / O-20 トレファクション燃料の性能評価農業用ペレット温風機を用いた燃焼試験

المؤلفون: Daisuke KAMIKAWA, Makoto KIGUCHI, Masanori NAGANO, Satoshi MIKI, Takahiro YOSHIDA, Yoshitaka KUBOJIMA, 三木聡, 上川大輔, 久保島吉貴, 吉田貴紘, 木口実, 永野敬典

المصدر: Proceedings of the Conference on Biomass Science. 2021, :43

11

Academic Journal

Water Resistance of Torrefied Wood Pellets Prepared by Different Methods

المؤلفون: Takahiro Yoshida, Katsushi Kuroda, Daisuke Kamikawa, Yoshitaka Kubojima, Takashi Nomura, Hiroki Watada, Tetsuya Sano, Seiji Ohara

المصدر: Energies, Vol 14, Iss 6, p 1618 (2021)

مصطلحات موضوعية: wood pellets, torrefaction, water resistance, small-scale use, Technology

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1996-1073/14/6/1618; https://doaj.org/toc/1996-1073

URL الوصول: https://doaj.org/article/6e148e67a7ee4c13b059aa4321ef4207

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12

Academic Journal

Production Test of Torrefied Woody Biomass Solid Fuel in an Original Small Scale Plant: (2) Effects of Automatic Temperature Control in Torrefaction and the Use of Additives in Pelletization

المؤلفون: Akio KOBAYASHI, Daisuke KAMIKAWA, Hironori IGARASHI, Kojiro TANAKA, Makoto KIGUCHI, Manami MIYAGO, Megumi MASUI, Takahiro YOSHIDA, Yoshifumi OHYABU, Yoshitaka KUBOJIMA

المصدر: Journal of the Japan Institute of Energy. 2019, 98(5):90

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13

Academic Journal

Measuring Young’s Modulus of a Wooden Bar Using Flexural Vibration without Measuring its Weight

المؤلفون: Yoshitaka Kubojima, Hideo Kato, Mario Tonosaki, Satomi Sonoda

المصدر: BioResources, Vol 11, Iss 1, Pp 800-810 (2015)

مصطلحات موضوعية: Additional mass, Measuring weight, Wooden bar, Flexural vibration, Young’s modulus, Biotechnology, TP248.13-248.65

وصف الملف: electronic resource

Relation: http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_11_1_800_Kubojima_Young_Modulus_Wooden_Bar_Flexural_Vibration; https://doaj.org/toc/1930-2126

URL الوصول: https://doaj.org/article/5ae24fb76f5a4d00a60d9f56b8341d24

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14

Academic Journal

Production Test of Torrefied Woody Biomass Solid Fuel in an Original Small-scale Plant

المؤلفون: Akio KOBAYASHI, Daisuke KAMIKAWA, Hironori IGARASHI, Kojiro TANAKA, Makoto KIGUCHI, Manami MIYAGO, Megumi MASUI, Takahiro YOSHIDA, Yoshifumi OHYABU, Yoshitaka KUBOJIMA

المصدر: Journal of the Japan Institute of Energy. 2018, 97(8):231

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15

Academic Journal

3-3-1 Development of the torrefied woody biomass solid fuel Operating experiment for the demonstration plant to produce the torrefied fuel (2) / 3-3-1 地産地消型トレファクション木質バイオマス燃料の製造技術開発

المصدر: Proceedings of the Annual Conference of The Japan Institute of Energy. 2018, :90

16

Academic Journal

Effect of Additional Mass on the Apparent Young’s Modulus of a Wooden Bar by Longitudinal Vibration

المؤلفون: Yoshitaka Kubojima, Youki Suzuki, Mario Tonosaki

المصدر: BioResources, Vol 9, Iss 3, Pp 5088-5098 (2014)

مصطلحات موضوعية: Additional mass, Free-free condition, Longitudinal vibration test, Knot, Wooden bar, Young’s modulus, Biotechnology, TP248.13-248.65

وصف الملف: electronic resource

Relation: http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_09_3_Kubojima_Young_Modulus_Longitudinal_Vibration; https://doaj.org/toc/1930-2126

URL الوصول: https://doaj.org/article/c593b7411e9a4028acf533af8f03ee52

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17

Academic Journal

Simple Estimation Method for Determining Weight Reduction in Torrefied Wood Chips by Color Data / 色彩測定によるトレファクション木材チップの半炭化の程度の推定

المؤلفون: Makoto Kiguchi, Takahiro Yoshida, Takashi Yanagida, Yoshitaka Kubojima, 久保島吉貴, 吉田貴紘, 木口実, 柳田高志

المصدر: 木材学会誌 / Mokuzai Gakkaishi. 2017, 63(4):176

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18

Academic Journal

Preliminary Production Test of Torrefied Woody Biomass Fuel in a Small Scale Plant

المؤلفون: Akio KOBAYASHI, Daisuke KAMIKAWA, Hironori IGARASHI, Kojiro TANAKA, Makoto KIGUCHI, Mariko INOUE, Megumi MASUI, Takahiro YOSHIDA, Takashi NOMURA, Takashi TSURU, Yoshifumi OHYABU, Yoshitaka KUBOJIMA, Yutaka MURATA

المصدر: Journal of the Japan Institute of Energy. 2017, 96(8):310

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19

Academic Journal

O-23 Production and utilization of the upgraded woody pavement material by torrefaction / O-23 半炭化処理による高性能木質舗装材の製造・利用実証

المصدر: Proceedings of the Conference on Biomass Science. 2018, :45

20

Academic Journal

3-4-3 Development of the torrefied woody biomass solid fuel Operating experiment for the demonstration plant to produce the torrefied fuel (1) / 3-4-3 地産地消型トレファクション木質バイオマス燃料の製造技術開発

المصدر: Proceedings of the Annual Conference of The Japan Institute of Energy. 2017, :90

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