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TypeAuthor(s)TitleOther TitlesCitationCitation(alt)Issue Date
bulletin (article)小泉, 章夫; 上田, 恒司2層釘着梁の曲げ変形と耐力Bending Stiffness and Strength of Two-layered Beams Connected with Nails北海道大學農學部 演習林研究報告RESEARCH BULLETINS OF THE COLLEGE EXPERIMENT FORESTS HOKKAIDO UNIVERSITYMar-1984
article (author version)Urata, Tsutomu; Shibuya, Masato; Koizumi, Akio; Torita, Hiroyuki; Cha, JooYoungBoth stem and crown mass affect tree resistance to uprooting-Journal of Forest Research-Feb-2012
articleSawata, Kei; Honda, Kosuke; Hirai, Takuro; Koizumi, Akio; Sasaki, YoshihisaEffect of Member Thickness and Nail Length Projecting from Main Member on Shear Performance of Single Shear Nailed Joints部材厚および釘の突き出し長さが1面せん断釘接合部のせん断性能に及ぼす影響木材学会誌Mokuzai Gakkaishi25-Sep-2010
article (author version)Wanyama, Okumu Gordon; Sawata, Kei; Hirai, Takuro; Koizumi, Akio; Sasaki, YoshihisaEffective lateral resistance of combined timber joints with nails and bolts-Journal of Wood Science-Feb-2012
article (author version)Koizumi, Akio; Kitagawa, Miho; Hirai, TakuroEffects of growth ring parameters on mechanical properties of Japanese larch (Larix kaempferi) from various provenances-Eurasian Journal of Forest Research-Dec-2005
article (author version)Koizumi, Akio; Motoyama, Jun-ichi; Sawata, Kei; Sasaki, Yoshihisa; Hirai, TakuroEvaluation of drag coefficients of poplar-tree crowns by a field test method-Journal of Wood Science-Jun-2010
articleMuthusinghe, Devinda S.; Shimizu, Kenta; Lokupathirage, Sithumini M. W.; Wei, Zhouoxing; Sarathkumara, Yomani D.; Fonseka, G. R. Amanda; Senarathne, Pavani; Koizumi, Nobuo; Kawakami, Tomonori; Koizumi, Akio; Wickramasinghe, Chaminda; Ebihara, Hideki; Matsuno, Keita; Tsuda, Yoshimi; Arikawa, Jiro; Gamage, Chandika D.; Yoshimatsu, KumikoIdentification of Novel Rodent-Borne Orthohantaviruses in an Endemic Area of Chronic Kidney Disease of Unknown Etiology (CKDu) in Sri Lanka-Viruses-Basel-Oct-2021
article (author version)Koizumi, Akio; Ikeda, Keisuke; Sawata, Kei; Hirai, TakuroNondestructive measurement of cross-sectional shape of a tree trunk-Journal of Wood Science-Aug-2011
bookchapter (author version)Koizumi, Akio; Jensen, Jørgen L.; Sasaki, TakanobuStructural joints with glued-in hardwood dowels---2001
bulletin (article)小泉, 章夫; 上田, 恒司; 片寄, 髞カラマツ間伐材の力学的性質Mechanical Properties of the Thinning Crops of Plantation-grown Japanese Larch北海道大學農學部 演習林研究報告RESEARCH BULLETINS OF THE COLLEGE EXPERIMENT FORESTS HOKKAIDO UNIVERSITYFeb-1987
bulletin (article)高田, 克彦; 小泉, 章夫; 上田, 恒司カラマツ精英樹クローンの生長とヤング係数Growth and Modulus of Elasticity of Plus Tree Clones of Japanese Larch (Larix kaempferi)北海道大學農學部 演習林研究報告RESEARCH BULLETINS OF THE COLLEGE EXPERIMENT FORESTS HOKKAIDO UNIVERSITYAug-1989
article鳥田, 宏行; 渋谷, 正人; 小泉, 章夫カラマツ林の力学的解析による風害予測-日本森林学会誌Journal of the Japanese Forest Society2010
bulletin (article)佃, 猛司; 小泉, 章夫; 澤田, 圭; 佐々木, 義久グリーンウッドワークにおける丸ほぞ収縮接合の性能評価Evaluation of mechanical performance of shrink-fit joint for round mortise and tenon in green woodwork北海道大学演習林研究報告Research Bulletin of the Hokkaido University ForestsMar-2015
bulletin (article)田戸岡, 尚樹; 小泉, 章夫; 朱, 健軍スギの組織構造及び力学的特性の樹幹内変動The Variation in Anatomical Characteristics and Mechanical Properties Among the Stem of Japanese Cedar (Cryptomeria japonica)北海道大学 演習林研究報告RESEARCH BULLETIN OF THE HOKKAIDO UNIVERSITY FORESTSSep-2005
bulletin (article)宮島, 寛; 小泉, 章夫スキーの力学的性質に関する研究(第3報):1982年型スキーの性能Studies of Mechanical Properties of Skis:Report 3. Some Properties of Skis in 1982北海道大學農學部 演習林研究報告RESEARCH BULLETINS OF THE COLLEGE EXPERIMENT FORESTS HOKKAIDO UNIVERSITYAug-1983
bulletin (article)大塚, 広介; 生駒, 勇二; 小泉, 章夫; 佐々木, 義久; 佐々木, 貴信ニセアカシアへのベッコウタケ腐朽の経年変化とその根返り耐力への影響Progress in tree decay of Perenniporia fraxinea to Robinia pseudoacacia over several years and those effects on uprooting resistance.北海道大学演習林研究報告Research Bulletin of the Hokkaido University Forests2022
bulletin (article)小泉, 章夫; 平井, 卓郎; 笠, 康三郎; 中原, 亮; 新谷, 克教; 清水, 英征ニセアカシア街路樹の耐風性Wind Damage Resistance of Robinia pseudoacacia Planted on the Roadsides北海道大学演習林研究報告Research Bulletin of the Hokkaido University ForestsSep-2007
bulletin (article)武藤, 吾一; 小泉, 章夫バット用材としてのアオダモ, ホワイトアッシュおよびシュガーメープルの材質特性Mechanical properties of aodamo (Fraxinus lanuginosa), white ash(Fraxinus americana), and sugar maple(Acer saccharum) as baseball bats北海道大学演習林研究報告Research Bulletin of the Hokkaido University ForestsSep-2007
article日置, 絵里香; 小泉, 章夫; 佐々木, 義久; 鳥田, 宏行改良した立木曲げ試験によって測定した造林木の樹幹ヤング率の検証Verification of Trunk Modulus of Elasticity Obtained by Improved Tree Bending TestsMokuzai gakkai shi : 木材学会誌-2018
article小泉, 章夫街路樹の力学Structural mechanics for roadside trees.樹木医学研究Tree and Forest Health31-Oct-2017
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