Solutions and Evaluations of Thermal. Electrical and Mechanical Waves in Piezoelectric Thin Plates under Impulsive Laser-Pulse Heating

• Project/Area Number: 19560086
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Materials/Mechanics of materials
• Research Institution: Shizuoka University
• Principal Investigator: SUMI Naobumi Shizuoka University, 教育学部, 教授 (20022189)
• Co-Investigator(Kenkyū-buntansha): HATA Toshiaki 静岡大学, 名誉教授 (40005351)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2007: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
• Keywords: 熱応力 / 波動 / 圧電材料 / レーザ加熱 / 材料設計 / 物性 / 評価 / 機械材料・材料力学 / 特性・評価 / 高性能レーザ / 熱衝撃 / 数値解析 / 熱応力波 / 特性曲線法 / 物性・評価

Research Abstract

(1)レーザ熱衝撃を受ける薄膜材料の温度波と熱衝撃波の特性曲線法を用いた数値解析法を確立した。(2)黒色塗装が施され透明材料の表面にYAGレーザを用いて熱衝撃を加え、発生する熱波動現象を他面に取り付けた超小型AEセンサーで計測し、コンピューターにより解析する実験方法を確立した。(3)レーザ熱衝撃を受ける電子薄膜材料の減衰を考慮した熱・電気・弾性波を、特性曲線法を用いて解析し、材料の熱衝撃強度特性を評価した。

Research Products

• [Journal Article] Thermal, Electrical and Mechanical Response of a Piezoceramic Thin Film with Damping (2009)
  • Author(s): N. Sumi, Y. Matsunaga
  • Journal Title: Proceedings of the 8th International Congress on Thermal stresses, TS2009, Illinois Pages: 179-182
  • Peer Reviewed
• [Journal Article] Thermal, Electrical and Mechanical Response of a Piezoelectric Thin Film with Damping (2009)
  • Author(s): N.Sumi, Y.Matsunaga
  • Journal Title: Proceedings of the 8^<th> International Congress on Thermal Stresses, TS2009, Illinois, U.S.A. Pages: 179-182
  • Peer Reviewed
• [Journal Article] (2009)
  • Author(s): H.Irshik, et.al(Eds), K.Watanabe, N.Sumi
  • Journal Title: Mechanics and Model-Based Control of Smart Materials and Structures (Elastodynamic Doppler Effects by a Moving Interface)(Springer Wien New York)
• [Journal Article] Generalized Thermo Mechanical Wave Problem in a Thin Composite Plate with Damping (2008)
  • Author(s): N. Sumi
  • Journal Title: Proceedings of the Asian Conference on Mechanics of Functional Materials and Structures, Matue Pages: 37-40
  • Peer Reviewed
• [Journal Article] 減衰を考慮した二層複合薄膜の一般化された一次元熱弾性解析 (2008)
  • Author(s): 芦田文博, 須見尚文, 坂田誠一郎, 前田真由子
  • Journal Title: 日本機械学会論文集(A編) 74巻738号 Pages: 208-215
  • NAID: 110006622923
  • Peer Reviewed
• [Journal Article] Thermal stress focusing effect in a spherical zirconia inclusion with dynamically transforming strains (2008)
  • Author(s): T. Hata, N. Sumi
  • Journal Title: Journal of Engineering Mathematics Vol.61,No.2-4 Pages: 133-141
  • Peer Reviewed
• [Journal Article] Thermal stress focusing effect in a cylinder with phase transformation (2008)
  • Author(s): T. Hata, N. Sumi
  • Journal Title: Acta Mechanica Vol.195 Pages: 69-80
  • Peer Reviewed
• [Journal Article] Generalized Thermo-Mechanical Wave Problem in a Thin Composite Plate with Damping (2008)
  • Author(s): N. Sumi
  • Journal Title: Asian Conference on Mechanics of Functional Materials and Structures Vol. 30 Pages: 37-40
  • Peer Reviewed
• [Journal Article] 減衰を考慮した二層複合薄膜の一般化された一次元熱弾性解析 (2008)
  • Author(s): 芦田文博
  • Journal Title: 日本機械学会論文集 704巻 Pages: 208-215
  • Peer Reviewed
• [Journal Article] Thermal Stress-Focusing Effect in a Spherical Zirconia Inclusion with Dynamically Transforming Strains (2008)
  • Author(s): T. Hata
  • Journal Title: Journal 0f Engineering Mathematics Vol. 61 Pages: 133-141
  • Peer Reviewed
• [Journal Article] Thermal stress-f ocusing effect in a cylinder with phase transformation (2008)
  • Author(s): T.Hata
  • Journal Title: Acta Mechanica Vo1.195 Pages: 69-80
  • Peer Reviewed
• [Journal Article] 減衰を考慮した二層複合薄膜の一般化された一次元熱弾性解析 (2008)
  • Author(s): 芦田 文博
  • Journal Title: 日本機械学会論文集(A編) 74巻 Pages: 208-215
  • Peer Reviewed
• [Journal Article] Two-Dimensional Thermo-Mechanical Wave Propagations in Generalized Coupled Theory of Thermoelasticity (2007)
  • Author(s): N. Sumi
  • Journal Title: Journal of Thermal Stresses Vol.30,No.9 Pages: 897-909
  • Peer Reviewed
• [Journal Article] Two Dimensional Thermo-Mechanical Wave Propagations in Generalized Coupled Theory of Thermoelasticity (2007)
  • Author(s): N. Sumi
  • Journal Title: Proceedings of The Seventh International Congress on Thermal Stresses Pages: 61-64
  • Peer Reviewed
• [Journal Article] Two-Dimensional Thermo-Mechanical Wave Propagations in Generalized Coupled Theory of The rmoelasticity (2007)
  • Author(s): N.Sumi
  • Journal Title: Journal of Thermal Stresses Vo1.30 Pages: 897-909
  • Peer Reviewed
• [Presentation] 減衰を考慮した圧電セラミックス薄板の熱・電気・弾性波動の数値解析 (2009)
  • Author(s): 須見尚文
  • Organizer: 日本機械学会第22回計算力学講演会
  • Place of Presentation: 金沢大学
  • Year and Date: 2009-10-10
• [Presentation] 減衰を考慮した圧電セラミックス薄板の熱・電気・弾性波動の数値解析 (2009)
  • Author(s): 須見尚文
  • Organizer: 日本機械学会 第22回計算力学講演会 CMD2009
  • Place of Presentation: 金沢大学
  • Year and Date: 2009-10-10
• [Presentation] Elastodynamic Doppler Effect by a Moving Interface (2008)
  • Author(s): K. Watanabe
  • Organizer: 1st Japan-Austria Joint Worshop on Mechanics and Model Based Control of Smart Materials and Structures
  • Place of Presentation: Johannes Kepler University Linz, Austria
  • Year and Date: 2008-09-22
• [Presentation] Elastodynamic Doppler Effect by a Moving Interface (2008)
  • Author(s): K. Watanabe
  • Organizer: 1st Japan-Austria Joint Workshop on Mechanics and Model Based Control of Smart materials and Structures
  • Place of Presentation: Johannes Kepler University, Linz, Austria
  • Year and Date: 2008-09-22
• [Presentation] レーザ照射を受ける円柱内を伝播する熱応力波の測定と解析 (2007)
  • Author(s): 小野幹生
  • Organizer: 日本機械学会M&M2007材料力学カンファレンス
  • Place of Presentation: 東京大学生産技術研究所
  • Year and Date: 2007-10-26
• [Presentation] レーザ照射を受ける円柱内を伝播する熱応力波の測定と解析 (2007)
  • Author(s): 小野 幹生
  • Organizer: 目本機械学会M&M2007材料力学カンファレンス
  • Place of Presentation: 東京大学生産技術研究所
  • Year and Date: 2007-10-26
• [Presentation] Two-dimensional thermo-mechanical wave propagations in generalized coupled theory of the rmoelasticity (2007)
  • Author(s): N.sumi
  • Organizer: The Seventh International Congresson Thermal Stresses
  • Place of Presentation: NTUST, Taipei, TAIWAN
  • Year and Date: 2007-06-06
• [Book] Mechanics and Model-Based Control of Smart materials and Structures (2009)
  • Author(s): H. Irshik, M. Krommer, K. Watanabe, T. Furukawa(Eds.)
  • Total Pages: 222
  • Publisher: SpringerWienNewYork