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MATSUNAWA Akira  松縄 朗

ORCIDConnect your ORCID iD *help
… Alternative Names

松縄 明  マツナワ アキラ

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Researcher Number 20029119
External Links
Affiliation (based on the past Project Information) *help 1996 – 2001: 大阪大学, 接合科学研究所, 教授
1998: 大阪大学, 接合化学研究所, 教授
1995: 大阪大学, 溶接工学研究所, 教授
1987 – 1993: Welding Research Institute, Osaka University, Professor, 溶接工学研究所, 教授
1986: 阪大, 溶接工学研究所, 助教授
Review Section/Research Field
Principal Investigator
溶接工学 / Material processing/treatments
Except Principal Investigator
Material processing/treatments / 溶接工学
Keywords
Principal Investigator
レーザー加工 / レーザ / Rapid Solidification / Porosity / Laser / ポロシティ / パルスレーザー / 急速凝固 / レーザ溶接 / パルスレーザ … More / Laser PVD / Laser CVD / Rapid Cooling / Surface Modification / Laser Materials Processing / レーザーPVD / レーザーCVD / 薄膜 / 急速冷却 / 表面改質 / Laser surface modification / Laser materials processing / Interaction / Pulsed laser / YAG laser / 溶融凝固過程 / 加工特性 / レーザ加工 / YAGレーザ / 固体レーザ / セラミックスコーティング / レーザー表面改質 / 相互作用 / YAGレーザー / Laser welding / Keyhole behavior / Melting characteristics / Increase in beam absorption / Hybrid process / Different wavelength / レーザ穴あり / レーザ穴あけ / 固体金属相互作用 / プラズマ相互作用 / ビーム / キーホール挙動 / 母材溶融特性 / ビーム吸収率向上 / ハイブリッド化 / 異波長 / Microsegregation / Solidification Crack / Pulse Shaping / Laser Welding / Pulsed Laser / 金属材料 / 溶接性 / スポット溶接 / パルス発振波形 / パルスYAGレ-ザ- / レ-ザ-加工 / レ-ザ- / 高温割れ / 溶接欠陥 / 散乱 / 逆制動放射 / レーザープラズマ / レーザー / 波系制御 / ミクロ偏析 / 凝固割れ / ポロシティー / 波形制御 … More
Except Principal Investigator
レーザ溶接 / ポロシティ / 溶接欠陥 / アルミニウム合金 / TOF / CVD / Molten Flow / X-Ray Transmission Imaging / Porosity / Keyhole / Welding Defects / Welding Phenomenon / Laser Welding / 湯流れ / X線透視映像法 / キーホール / 溶接現象 / 溶接強度 / 疲労特性 / 破壊じん性 / 引張強度 / 構造材料 / 極低温 / 超電導マグネット / ステンレス鋼 / 凝固割れ / 単結晶 / ミクロ偏析 / 凝固組織 / Evaporation / Ionization / Kinetic energy / Admission gas / CO_2 laser / Excimer laser / 曲げ強度 / クラック / 熱分解 / 強度分布 / ZnSeレンズ / YAGレーザ / CO_2レーザ / セラミックス / 表面粗さ / 分解粒子 / マスクプロジェクション / 不安定共振器 / YAGレ-ザ / 電離 / 原子化 / 運動エネルギ / アドミッションガス / CO_2レ-ザ / エキシマレ-ザ / Vacuum / 真空 / 真空中溶接 / Plasma / リアルタイム観察 / X線透過映像法 / キ-ホール / プラズマ / 欠陥生成機構 / 亜鉛めっき鋼 / レーザ溶接欠陥 / ミッシュメタル(希土類元素) / 時効硬化 / モデリング / 急速凝固 / レーザ / レ-ザ急速凝固法 / 時効 / 溶接性 / レ-ザ-溶接 / 高強度アルミニウム合金 Less
  • Research Projects

    (13 results)
  • Co-Researchers

    (27 People)
  •  Development of Vacuum Laser Welding for Production of High Quality Welds

    • Principal Investigator
      KATAYAMA Seiji
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Material processing/treatments
    • Research Institution
      Osaka University
  •  Quantum and Thermal Interaction between Substances and Combined Laser Beams with Different WavelengthPrincipal Investigator

    • Principal Investigator
      MATSUNAWA Akira
    • Project Period (FY)
      1998 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Material processing/treatments
    • Research Institution
      Osaka University
  •  Elucidation of Porosity Formation Mechanism and Molten Flow Phenomenon

    • Principal Investigator
      KATAYAMA Seiji
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Material processing/treatments
    • Research Institution
      Osaka University
  •  レーザ溶接欠陥の発生機構の解明と防止法の開発

    • Principal Investigator
      片山 聖二
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Material processing/treatments
    • Research Institution
      Osaka University
  •  レーザ溶接性の優れたアルミニウム合金の開発

    • Principal Investigator
      片山 聖二
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Material processing/treatments
    • Research Institution
      Osaka University
  •  単結晶合金の急速凝固組織に関する数学的モデリング

    • Principal Investigator
      片山 聖二
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Material processing/treatments
    • Research Institution
      Osaka University
  •  Studies on Optimization of Laser Materials Processing by Pulse ShapingPrincipal Investigator

    • Principal Investigator
      MATSUNAWA Akira
    • Project Period (FY)
      1991 – 1993
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      溶接工学
    • Research Institution
      Osaka University
  •  飛翔体用高強度アルミニウム合金のレ-ザ-・電子ビ-ム溶接部の特性解明

    • Principal Investigator
      KATAYAMA Seiji
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      溶接工学
    • Research Institution
      Osaka University
  •  超電導マグネット用極低温構造材料の破壊強度特性とその評価(各種強度特性の材料工学的考察とデータベース化)

    • Principal Investigator
      岸田 敬三
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for Fusion Research
    • Research Institution
      Osaka University
  •  Research on Surface Processing and Modification by Laser Beam

    • Principal Investigator
      MARUO Hiroshi
    • Project Period (FY)
      1988 – 1990
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      溶接工学
    • Research Institution
      Osaka University
  •  超電導マグネット用極低温構造材料の破壊強度特性とその評価 (極低温下の疲労特性と最適溶接法の開発)

    • Principal Investigator
      岸田 敬三
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for Fusion Research
    • Research Institution
      Osaka University
  •  Parametric Analyses of High Function Laser Surface Modification and Material Scientific EvaluationPrincipal Investigator

    • Principal Investigator
      MATSUNAWA Akira
    • Project Period (FY)
      1987 – 1989
    • Research Category
      Grant-in-Aid for Overseas Scientific Survey.
    • Research Institution
      Welding Research Institute, Osaka University
  •  Beam-Material Interactions and Dynamic Processing Characteristics in Laser Micro-thermal Materials ProcessingPrincipal Investigator

    • Principal Investigator
      MATSUNAWA Akira
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      溶接工学
    • Research Institution
      Osaka University
  • 1.  KATAYAMA Seiji (10144528)
    # of Collaborated Projects: 10 results
    # of Collaborated Products: 0 results
  • 2.  TAKEMOTO Tadashi (60093431)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 3.  INOUE Katsunori (90029067)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  岸田 敬三 (00029068)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  前川 一郎 (70018464)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  庄子 哲雄 (80091700)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  高橋 秀明 (10005267)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  中野 元博 (40164256)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  ABE Nobuyuki (90127176)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  MARUO Hiroshi (50028982)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  MIYAKE Masashi (40029286)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  HIRATA Yoshinori (00116089)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  MIYAMOTO Isamu (90029273)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  大村 悦二 (90144435)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  MIYATA Osamu
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  UCHIDA Takahiro
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  SAITOH Minoru
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  数藤 和義
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  藤井 義正
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  R.M Latanisi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  T.W. Eagar
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  LATANISION Ronaldo M.
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  EAGAR Thomas W.
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  S ALLENN
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  G YUREK
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  J S HAGGARTY
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  T W EAGAR
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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