繊維の加撚による微結晶配向の変化について
書誌事項
- タイトル別名
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- Study on the Varia首onof CrystaIlite Orienta世onin the Twisted Fiber
説明
Twisted a fiber,the twist bands appear on its surface. The angle between the twist bands and the fiber axis is called the twist angle. Generally, the twist angle increases in proportion to the twist number. On the other hand, it can be seen that the crystallite orientation in the fiber also varies by twisting. The angle between the fiber axis and the crystal axis is called the spiral angle and it has some distributions around it in the real fiber structure. Generally,the spiral angle in man-made fiber is about O and it has a litt1e distribution around it. In this experiment,the authors tried to know the relation between the variation of twist angle and spiral angle by twisting Tetoron-fish line (2500den.). In order to know the spiral angle,the authors used X-ray method. Generally, (101) plane,(100) plane,(010) plane and (110) plane in Polyethylene Terephtalate (Tetoron) give very c1ear X-ray diffraction. Therefore,the authors tried to measure the variation of the spiral angle through the variation of these four Xray diffractions. Consequently,it is shown that the spiral angle varies in proportion to the twist angle for about 50-100 t.p.m. more in the twist number and the simple fiber structure varies to the spiral fiber structure for 400 t.p.m. more.
収録刊行物
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- 福井大学工学部研究報告
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福井大学工学部研究報告 16 (2), 205-211, 1968-09
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詳細情報 詳細情報について
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- CRID
- 1050001337788056448
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- NII論文ID
- 120003752545
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- Web Site
- http://hdl.handle.net/10098/4876
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- 本文言語コード
- ja
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- CiNii Articles
