ナイロンフィラメントの伸長と発熱分布

• 大野 亮

  共立女子大学家政学部

書誌事項

タイトル別名

• Heat Distribution of Nylon Filaments during Elongation.
• ナイロン フィラメント ノ シンチョウ ト ハツネツ ブンプ

抄録

In order to investigate the effects of heat on the load-elongation phenomenon and filament breaking for nylon 6 monofilaments, the generation of heat using three types of monofilament elongation was estimated using a thermography apparatus. The filament diameter was 0.76 mm and the elongation speed was 8.3 %/s. In a simple elongation, the filament temperature rose on the center and was 38 °C higher than the room temperature at breaking. Forty-five percent of elongation energy was converted into heat and 18% was stored with strain energy. In a loop elongation, filaments were heated at the loop points and the temperature rose 17.5 °C at breaking. In a knot elongation, filaments were heated only on the knot points and the temperature rose 39 °C. Nylon filaments generated heat through elongation and heat was stored, due to the non-conductive properties of the filaments. Heated points were softened and filaments were broken on those points. Heat was not the main cause of breaking, although it induced and facilitated breaking.

収録刊行物

• 日本家政学会誌

  日本家政学会誌 47 (5), 461-468, 1996

  一般社団法人 日本家政学会

キーワード

• ナイロン
• フィラメント
• 伸長
• 発熱
• 熱画像
• 切断

詳細情報

• CRID: 1390282681308932608
• NII論文ID: 110003168196
• NII論文ID: 130003851380
• NII書誌ID: AN10040097
• DOI: 10.11428/jhej1987.47.461
• ISSN: 18820352
• ISSN: 09135227
• NDL書誌ID: 3957657
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3957657
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10581188
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • NDL-Digital
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可