破壊があぶりだすゴムの正体

• 深堀 美英

  ロンドン大学クイーンメリーカレッジVisiting Academic

書誌事項

タイトル別名

• Fracture Reveals Real Structure and Characters of Rubber
• 特論講座 破壊があぶりだすゴムの正体(その7・最終回)ゴムの正体と統一補強論(下)ゴムのカーボンブラック補強の実体
• トクロン コウザ ハカイ ガ アブリダス ゴム ノ ショウタイ(ソノ 7 ・ サイシュウカイ)ゴム ノ ショウタイ ト トウイツ ホキョウロン(シタ)ゴム ノ カーボンブラック ホキョウ ノ ジッタイ
• （その7，最終回）ゴムの正体と統一補強論（下）：ゴムのカーボンブラック補強の実体
• Part 7: Real Structure and the Generalized Concept of Rubber Reinforcement (Third):What is the Essence of Carbon Black Reinforcement of Rubbers ?

抄録

The reinforcement of rubber filled with carbon black is performed through three steps change of the state of rubber molecule. Firstly, rubber molecules are absorbed very strongly on the surface of carbon black in mixing as bound rubber and their uncross-linked states are kept as they were even after vulcanization. Second, with increasing the carbon black content, adjacent uncross-linked bound rubbers adhere with each other and form the connected continuous networks. Third, under large extension the rubber molecules within the bound rubber are extended, orientated and finally changed to a bundle of ultimately-extended molecules. The bundles thus formed co-continuously in the system compensate for the weakness of the cross-linked rubber networks, resulting in the generation of the stress-upturn and high tensile strength for rubbers.

収録刊行物

• 日本ゴム協会誌

  日本ゴム協会誌 88 (10), 397-404, 2015

  一般社団法人 日本ゴム協会

キーワード

• Carbon Black
• Bound Rubber
• Extended Molecule
• Stress-upturn
• High Tensile Strength
• Interface Model

詳細情報

• CRID: 1390282681541223296
• NII論文ID: 130005115723
• NII書誌ID: AN00269207
• DOI: 10.2324/gomu.88.397
• ISSN: 18840442
• ISSN: 0029022X
• NDL書誌ID: 026803178
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I026803178
• Web Site: https://www.jstage.jst.go.jp/article/gomu/88/10/88_397/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可