巻号一覧
9 巻 (1983)
- 4 号 p. 135-
- 3 号 p. 89-
- 2 号 p. 49-
- 1 号 p. 1-
9 巻, 1 号
選択された号の論文の8件中1～8を表示しています
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渡辺 治1983 年 9 巻 1 号 p. 1
発行日: 1983/01/31
公開日: 2009/08/11
ジャーナル フリーPDF形式でダウンロード (99K) -
木村 脩七, 安田 栄一1983 年 9 巻 1 号 p. 2-7
発行日: 1983/01/31
公開日: 2009/08/11
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落合 俊彦, 西田 勝利1983 年 9 巻 1 号 p. 8-14
発行日: 1983/01/31
公開日: 2009/08/11
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井上 久弘, 井戸 守1983 年 9 巻 1 号 p. 15-21
発行日: 1983/01/31
公開日: 2009/08/11
ジャーナル フリーAs a cutting model of FRP, the deformation mechanism of wedge indentation for the unidirectional glass fiber reinforced plastic materials was studied by means of photoelastic method. For the small range of distance from the wedge tip to the surface (equivalence to the depth of cut), the isochromatic fringe of τ-shape appeared under the wedge, and this isochromatic fringe was strongly affected by the variation of both the depth of cut and the inclination angle of yarn. The main results obtained are as follow : (1) The indenting load appearing τ-shape's isochromatic fringe was in proportion to the depth of cut. (2) The isochromatic fringe of τ-shape is apt to generate in the small inclination angle of yarn and in the case of the specimen without yarn may be taken the average change of specimens having various inclination angles of yarn. (3) The theoretical analysis assuming the horizontal component force instead of existence of plate corner well explain the experimental results.抄録全体を表示PDF形式でダウンロード (6763K) -
金 錫胤, 李 智煥, 山本 襄, 梅川 荘吉1983 年 9 巻 1 号 p. 22-28
発行日: 1983/01/31
公開日: 2009/08/11
ジャーナル フリーThe chemical reaction between commercially available SiC fiber (NICALON) and aluminum at elevated temperatures up to 750°C (1, 023 K) has been studied using monofilament composite specimens produced by vacuum deposition of high purity aluminum onto the fiber. The specimens with and without the ZrC barrier coating (SiC/ZrC/Al and SiC/Al) were exposed for 1 hr (3.6 ks) in an ordinary high vacuum to temperatures either below or above the melting point, Tm of aluminum. Specimens SiC/Al degraded considerably once the aluminum was melted; the degradation was such that the surface colour changed from gray to black and the flexible filament became quite brittle. X-ray diffraction revealed the presence of free silicon in the degraded specimens. Such degradation did not occur in specimen SiC/ZrC/A1 unless the temperature was raised far beyond Tm. The fiber coating with ZrC is thus expected to be effective for fabricating a sound composite in this system.抄録全体を表示PDF形式でダウンロード (7003K) -
金原 勲1983 年 9 巻 1 号 p. 29-35
発行日: 1983/01/31
公開日: 2009/08/11
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1983 年 9 巻 1 号 p. 36-44
発行日: 1983/01/31
公開日: 2009/08/11
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1983 年 9 巻 1 号 p. 46-47
発行日: 1983/01/31
公開日: 2010/02/08
ジャーナル フリーPDF形式でダウンロード (281K)
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