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タイトルヨミ
センジョウ ニ キヌ センイ ノ レッカ シツジュンジ ノ タイセツセイ
日本語以外のタイトル
On the permanence of silk fibers for washing : Folding endurance in wet conditions
ファイル
言語
日本語
著者
錦織 禎徳
藤井 明
磯部 美津子
内容記述(抄録等)
Mulberry silk plain Habutae and Antheraea yamamai silk yarn immersed in distilled water and NaOH solution (pH=13.0±0.2) for 48 hours were folded by the use of M.I.T Paper Folding Tester, and then their properties of tensile strength and elongation were investigated. By folding in dry conditions the tensile strength and elongation of plain Habutae and Antheraea yamamai were both decreased on a large scale. On the other hand, in wet conditions these values were decreaseda little. Especially in the case of warp yarn of plain Habutae and Antheraea yamamai twisted softly, it was recognized that the tensile strength and elongation were increased by folding in wet conditions.
It was found that folding endurance in wet conditions was related closely to the twisted state of yarns.
掲載誌名
島根大学教育学部紀要. 自然科学
19
開始ページ
51
終了ページ
55
ISSN
05869943
発行日
1985-12-25
NCID
AN00107941
出版者
島根大学教育学部
出版者別表記
The Faculty of Education Shimane University
資料タイプ
紀要論文
部局
教育学部
他の一覧