Fabrication of plastically-workable honeycomb structural material by using Friction stir welding

• Project/Area Number: 19560696
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Structural/Functional materials
• Research Institution: Utsunomiya University
• Principal Investigator: TAKAYAMA Yoshimasa Utsunomiya University, 工学研究科, 准教授 (60163325)
• Project Period (FY): 2007 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2007: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
• Keywords: 摩擦攪拌接合 / アルミニウム / 箔 / 接合速度 / 高速回転

Research Abstract

塑性加工性を付与したアルミニウム合金ハニカム構造体作製の主要技術であるFSWについて、平成19年度は、箔用FSW装置を試作し、FSW実験を行うことができた。平成20年度は、試作した箔用FSW装置を用いて、系統的な箔材FSW実験を行い、押込み量、送り速度、主軸回転数の影響を明らかにするとともに、接合に最適な条件範囲が明らかとなった。

Research Products

• [Journal Article] In-Situ SEM/EBSP Analysis during Annealing in Al-Mgalloys (2008)
  • Author(s): Y. Takayama, K. Morita, H. Kato, Y. Ookubo
  • Journal Title: Proceedings of ICOTOM15, Ame. Cer. Inst., Pittsburgue, PA (on CD)
  • Peer Reviewed
• [Journal Article] ADC12/5052アルミニウム合金の異材摩擦撹拝接合における引張強度と断面硬さ分布の関係 (2008)
  • Author(s): 小久保正,高山善匡,和井伸一,金内良夫,加藤一
  • Journal Title: 軽金属 58 Pages: 146-150
  • Peer Reviewed
• [Journal Article] In-Situ SEM/EBSP Analysis during Annealing in Al-Mg alloys (2008)
  • Author(s): Y. Takayama, K. Morita,. Kato, Y. Ookub
  • Journal Title: Proc. ICOTOM 15, (CD) CD
  • Peer Reviewed
• [Journal Article] Microstructure and Mechanical Properties in Al-Mg-Si Alloys subjected to Continuous Cyclic Bending and Aging (2008)
  • Author(s): Y. Takayama, D. Imanishi, T. Suzuki, H. Kato, H. W atanabe
  • Journal Title: Aluminum Alloys (Proc. of ICAA11) 1 Pages: 595-600
  • Peer Reviewed
• [Journal Article] Crystallographic orientation distribution control by means of continuous cyclic bending in a pure aluminum sheet (2007)
  • Author(s): Y. Takayama, Y. Uchiyama, T. Arakawa, M. Kobayashi, H. Kato
  • Journal Title: Materials Transactions 48 Pages: 1992-1997
  • NAID: 10019516963
  • Peer Reviewed
• [Journal Article] Relation between strength and microstructure in friction stir welded joints of A383 and A5052 aluminum alloys (2007)
  • Author(s): M. Kokubo, S. Kazui, T. Kaneuchi, Y. Takayama, H. Kato, S. Hirano
  • Journal Title: Materials Science Forum 539-543
  • Peer Reviewed
• [Journal Article] Crystallographic orientation distribution control by means of continuous cyclic bending in a pure aluminum sheet (2007)
  • Author(s): Y. Takayama, Y. Uchiyama, T. Arakawa, M. Kobayashi and H. Kato
  • Journal Title: Materials Transactions 48 Pages: 1992-1997
  • NAID: 10019516963
  • Peer Reviewed
• [Journal Article] In-Situ SEM/EBSP Analysis During Annealing in a Pure Aluminum Foil for Capacitor (2007)
  • Author(s): M. Kobayashi, Y. Takayama H. Nato and H. Toda
  • Journal Title: Materials Science Forum 539-543 Pages: 362-367
  • Peer Reviewed
• [Presentation] Al箔材の摩擦攪拌接合の最適化 (2009)
  • Author(s): 小杉洋介, 高山善匡, 加藤一, 渡部英男
  • Organizer: 軽金属学会秋期大会講演概要
• [Presentation] アルミニウム合金ハニカム構造体の曲げ加工 (2008)
  • Author(s): 菅野文昭, 高山善匡, 加藤一, 渡部英男, 日野裕
  • Organizer: 軽金属学会秋期大会講演概要
• [Presentation] 異種アルミニウム合金の摩擦攪拌接合における温度測定 (2008)
  • Author(s): 長代尚之, 高山善匡, 加藤一, 渡部英男, 小久保正史
  • Organizer: 軽金属学会秋期大会講演概要
• [Book] 第1編 第2章 ハニカムサンドイッチパネルの製造法, ハニカム構造の構造材料と応用技術 (2008)
  • Author(s): 高山善匡
  • Publisher: シーエムシー出版