CFRTP直接通電抵抗加熱溶着の接合強度に及ぼす炭素繊維表面へのCNT析出の影響

• 田中 和人

  同志社大学生命医科学部医工学科

• 田中 裕大

  同志社大学大学院

• 片山 傳生

  同志社大学生命医科学部医工学科

書誌事項

タイトル別名

• Effect of Carbon Nanotube Grafting on Tensile Shear Strength of Resistance Welded CFRTP
• CFRTP チョクセツ ツウデン テイコウ カネツ ヨウチャク ノ セツゴウ キョウド ニ オヨボス タンソ センイ ヒョウメン エ ノ CNT セキシュツ ノ エイキョウ

抄録

The use of Carbon Fiber Reinforced Thermoplastics (CFRTP) is expected to achieve lightening in mass-produced products. Although composite materials have the advantage that the complex structure can be integrated when being molded, many joints exist for real products. We have been developing a new welding technology in which carbon fiber itself was used for the heating elements, however further improvement of bonding strength is needed. Grafting carbon nanotubes (CNT) on the surface of carbon fibers was reported to improve the fiber matrix interfacial properties. In this study, CNT grafted carbon fibers were used for the heating element of resistant welding, and the effect of carbon nanotube grafting on resistance welded strength of CFRTP was discussed. Welded properties of CFRTP were evaluated by the tensile shear test and the higher welded strength by using carbon nanotube grafted carbon fibers was obtained.

収録刊行物

• 材料

  材料 65 (10), 727-732, 2016

  公益社団法人 日本材料学会

キーワード

• Thermoplastic resin
• CFRTP
• Resistance welding
• Direct resistance heating
• Carbon nanotube
• Carbon nanotube grafted carbon fibers
• Chemical vaper deposition

詳細情報

• CRID: 1390282680421496448
• NII論文ID: 130005431457
• NII書誌ID: AN00096175
• DOI: 10.2472/jsms.65.727
• ISSN: 18807488
• ISSN: 05145163
• NDL書誌ID: 027688977
• Web Site: http://id.ndl.go.jp/bib/027688977
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I027688977
• Web Site: https://www.jstage.jst.go.jp/article/jsms/65/10/65_727/_pdf
• 本文言語コード: ja
• データソース種別:
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• 抄録ライセンスフラグ: 使用不可