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NAOSITE : Nagasaki University's Academic Output SITE > Faculty of Education > Bulletin > Science bulletin of the Faculty of Education, Nagasaki University > No. 53 >

竹材の被削性に関する研究-4 : 節間部稈壁接線断面の二次元横切削における切削現象の変化(1) : 縦切削と比較した場合の横切削における稈壁半径方向位置の影響


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Title: 竹材の被削性に関する研究-4 : 節間部稈壁接線断面の二次元横切削における切削現象の変化(1) : 縦切削と比較した場合の横切削における稈壁半径方向位置の影響
Other Titles: Studies on Machinability of Bamboo Culm. IV.Effects of Various Cutting Conditions on Variations of Cutting Phenomena at Various Stem-Wall Tangential Sections in Orthogonal Cutting of Bamboo (1)-Effects of the situation of the bamboo culm in the radial directionin 0°-90° cutting and 90°-0° cutting-
Authors: 杉山, 滋
Authors (alternative): Sugiyama, Shigeru
Issue Date: 31-May-1995
Publisher: 長崎大学教育学部
Citation: 長崎大学教育学部自然科学研究報告. vol.53, p.57-71; 1995
Abstract: Orthogonal, linear cutting tests of bamboo culm with 0°-90° and 90°-0°cutting situations were made (Figs. 1, 4 and 6). Air-dried specimens of Mosochiku (Phyllostachys pubescens MAZEL), which were fixed to the experimental apparatus equipped with a two-dimensional dynamometer, were cut. The normal (N) and frictional (F) forces acting on the rake face were measured. Using these components, the frictional coefficient (μ) on the rake face was calculated by μ = F/N. The effects of the distance (ℓR) from outer layer in the radial direction of interface of bamboo culm and cutting situations on tendencies of variations of the cutting-force components and μ were clarified.
URI: http://hdl.handle.net/10069/32178
ISSN: 0386443X
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:No. 53

Citable URI : http://hdl.handle.net/10069/32178

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