濱崎 洋HIROSHI HAMASAKI

Last Updated :2019/07/01

所属・職名
大学院工学研究科 機械材料工学講座 助教
メールアドレス
hamahirohiroshima-u.ac.jp

基本情報

学位

  • 博士(工学) (広島大学)
  • 修士(工学) (広島大学)

研究分野

  • 工学 / 機械工学 / 機械材料・材料力学

研究キーワード

  • 最適化
  • 塑性加工
  • 材料モデル
  • 信頼性設計
  • 高温変形

所属学会

  • 一般社団法人日本塑性加工学会
  • 一般社団法人日本鉄鋼協会
  • 一般社団法人軽金属学会
  • 公益社団法人自動車技術会
  • 一般社団法人日本機械学会

教育活動

授業担当

  1. 2019年, 教養教育, 4ターム, 機械工学入門
  2. 2019年, 学部専門, セメスター(前期), 機械工学実験I
  3. 2019年, 教養教育, 2ターム, 教養ゼミ
  4. 2019年, 学部専門, 1ターム, 技術英語演習
  5. 2019年, 学部専門, セメスター(前期), CAD
  6. 2019年, 修士課程・博士課程前期, セメスター(前期), 機械物理工学講究IA
  7. 2019年, 修士課程・博士課程前期, セメスター(後期), 機械物理工学講究IB
  8. 2019年, 修士課程・博士課程前期, セメスター(前期), 機械物理工学講究IIA
  9. 2019年, 修士課程・博士課程前期, セメスター(後期), 機械物理工学講究IIB
  10. 2019年, 修士課程・博士課程前期, セメスター(前期), 機械物理工学セミナーIA
  11. 2019年, 修士課程・博士課程前期, セメスター(後期), 機械物理工学セミナーIB
  12. 2019年, 修士課程・博士課程前期, セメスター(前期), 機械物理工学セミナーIIA
  13. 2019年, 修士課程・博士課程前期, セメスター(後期), 機械物理工学セミナーIIB

研究活動

学術論文(★は代表的な論文)

  1. Identification of viscoplastic properties of individual phases in lead-free solder alloy by depth-sensing microindentation, MATERIALS TRANSACTIONS, 46巻, 12号, pp. 3073-3076, 200512
  2. Viscoplastic parameter identification for lead-free solder alloy by micro-indentation, FE simulation and optimization, MATERIALS TRANSACTIONS, 49巻, 3号, pp. 532-537, 200803
  3. Yield-Point Phenomena of Ti-20V-4Al-1Sn at 1073 K and Its Constitutive Modelling, MATERIALS TRANSACTIONS, 50巻, 6号, pp. 1576-1578, 200906
  4. Bauschinger Effect on Springback of Clad Sheet Metals in Draw Bending, MATERIALS TRANSACTIONS, 51巻, 7号, pp. 1364-1366, 201007
  5. Experimental Observation of Elasto-Plasticity Behavior of Type 5000 and 6000 Aluminum Alloy Sheets, MATERIALS TRANSACTIONS, 52巻, 5号, pp. 868-875, 201105
  6. A user-friendly 3D yield function to describe anisotropy of steel sheets, INTERNATIONAL JOURNAL OF PLASTICITY, 45巻, pp. 119-139, 201306
  7. Description of Anisotropy and Bauschinger Effect on Various Types of Steel Sheets, , Proceedings of Numiform 2013: The 11th International Conference on Numerical Methods in Industrial Forming Processes, CD-ROM巻, pp. pp. 158--165, 201307
  8. Effect of Counter Punch Pressure on Springback of High Strength Steel Sheet, Proceedings of AMPT 2013: 16th International Conference on Advances in Materials and Processing Technologies, USB memory,巻, pp. S20-2, 201309
  9. Experimental and Simulated Springback after Stamping of Copper-based Spring Materials,, Proceedings of 59th IEEE Holm Conference on Electrical Contacts, pp. pp. 252-257, 201309
  10. Plastic-bending of Adhesively Bonded Dissimilar Sheet Metals,, Key Engineering Materials, Vols.535-536巻, pp. pp 418-421, 2013
  11. Stiffness Improvement of Stamping Die by Meansof Topology Optimization,, Proceedings of AMPT 2013: 16th International Conference on Advances in Materials and Processing Technologies, USB memory巻, pp. S27-4, 2013
  12. Springback Prediction for 430SS Stainless Clad Aluminum Alloy Sheet by Using Accurate Cyclic Stress-Strain Response of Individual Layer, Steel Research International, Special Edition: 14th International Conference, pp. 343-346, 2012
  13. Deformation-induced martensitic transformation behavior of type 304 stainless steel sheet in draw-bending process, JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 223巻, pp. 34-38, 201509
  14. Elimination of springback of high-strength steel sheet by using additional bending with counter punch, Journal of Materials Processing Technology, 229巻, pp. 199-206, 2015
  15. Implicit Integration and Consistent Tangent Matrix for Yoshida’s 6th order Polynomial Yield Function Combined with Yoshida-Uemori Kinematic Hardening Rule, Key Engineering Materials, 651-653巻, pp. 558-563, 2015
  16. SUS304ステンレス鋼の引張および圧縮変形時の応力‐ひずみ挙動とミクロ組織変化, 塑性と加工, 55巻, 642号, pp. 615-619, 2014
  17. Mechanical behavior of 980MPa NANOHITENTM at elevated temperatures and its effect on springback in warm forming, Key Engineering Materials, 611-612巻, pp. 11-18, 2014
  18. Springback of Copper Alloy Sheets after U-bending, Applied Mechanics and Materials, 510巻, pp. 118-122, 2014
  19. Cyclic Stress-Strain Response and Martensitic Transformation Behavior for Type 304 Stainless Steel, Applied Mechanics and Materials, 510巻, pp. 114-117, 2014
  20. Elasto-Plastic Property of High Strength Steel at Warm Temperature and Its Springback, Key Engineering Materials, 535-536巻, pp. 385-388, 2013
  21. Constitutive Equations of Bauschinger Effect under Stress Path Changes, Steel Research International. 2011 Special Edition, pp. 819-823, 2011
  22. 5000系および6000系アルミニウム合金板における弾塑性挙動の実験観察, 軽金属, 61巻, 6号, pp. 255-261, 2011
  23. Air bending and springback of stainless steel clad aluminum sheet, Journal of Materials Processing Technology, 210巻, pp. 272-278, 2010
  24. 確率的最適化手法によるテンションレベリング工程の信頼性設計, 鉄と鋼, 95巻, 11号, pp. 740-746, 2009
  25. A Study of High Temperature Viscoplastic Deformation of Beta Titanium Alloy Considering Yield-Point Phenomena, Key Engineering Materials, 410/411巻, pp. 177-185, 2009
  26. Stiffness Improvement of Stamping Die by Means of Topology Optimization, Advanced Materials Research, 939巻, pp. 266-273, 2014
  27. Effect of Counter Punch Pressure on Springback of High Strength Steel Sheet, Advanced Materials Research, 939巻, pp. 305-312, 2014
  28. Bauschinger effect during unloading of cold-rolled copper alloy sheet and its influence on springback deformation after U-bendin, Procedia Engineering, 81巻, pp. 969-974, 2014
  29. A novel technology to eliminate U-bending springback of high strength steel sheet by using additional bending with counter punch, Procedia Engineering, 81巻, pp. 957-962, 2014
  30. Deformation-induced martensitic transformation and workhardening of type 304 stainless steel sheet during draw-bending, Procedia Engineering, 81巻, pp. 921-926, 2014
  31. Prediction of Force-Displacement Relation of Stamped Spring of Copper-based Materials, Proceedings of 27th International Conference on Electrical Contacts, pp. 102-107, 201406
  32. Elimination of springback of high-strength steel sheet by using additional bending with counter punch, JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 229巻, pp. 199-206, 201603
  33. Modeling of anisotropic hardening of sheet metals including description of the Bauschinger effect, INTERNATIONAL JOURNAL OF PLASTICITY, 75巻, pp. 170-188, 201512
  34. Large-strain cyclic response and martensitic transformation of austenitic stainless steel at elevated temperatures, Journal of Physics: Conference Series, 734巻, pp. 032023, 201609
  35. Determination of uniaxial large-strain workhardening of high-strength steel sheets from in-plane stretch-bending testing, JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 243巻, pp. 152-169, 20170501
  36. Effect of Material Anisotropies of Hot-Rolled High-Strength Steel Sheet on Localized Deformation Behavior in Hole Expansion Part-I Experimental Consideration to Circular and Oval Hole, Key Engineering Materials, 725巻, pp. 592-597, 201612
  37. Effect of Material Anisotropies of Hot-Rolled High-Strength Steel Sheet on Localized Deformation Behavior in Hole Expansion Part-II Simulation and Evaluation of Anisotropic Yield Function, Key Engineering Materials, 725巻, pp. 598-603, 201612
  38. Determination of the anisotropic hardening of sheet metals at large strain from stretch bending test, Key Engineering Materials, 725巻, pp. 677-682, 201612
  39. Effect of Stress Relaxation on Springback of Steel Sheet in Warm Forming, Key Engineering Materials, 725巻, pp. 671-676, 201612
  40. Description of Closure of Cyclic Stress-Strain Loop and Ratcheting Based on Y-U model, Key Engineering Materials, 725巻, pp. 351-356, 201612
  41. Stress relaxation of AA5182-O aluminum alloy sheet at warm temperature, Procedia Engineering, 207巻, pp. 2405-2410, 20170917
  42. Effects of temperature, forming speed and stress relaxation on springback in warm forming of high strength steel sheet, Procedia Engineering, 207巻, pp. 2394-2398, 20170917
  43. Cyclic and Biaxial Deformation Behavior for Bake-hardenable Steel Sheet, Procedia Engineering, 207巻, pp. 669-674, 20170917
  44. 金属板材成形シミュレーションのための材料モデル, TEST, 44巻, pp. 6-7, 20170715
  45. Modelling of cyclic plasticity and martensitic transformation for type 304 austenitic stainless steel, INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 146巻, pp. 536-543, 201810
  46. Effect of anisotropy evolution on circular and oval hole expansion behavior of high-strength steel sheets, INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 146巻, pp. 556-570, 201810

著書等出版物

  1. 2015年06月29日, Advanced Structured Materials, Volume 64, From Creep Damage Mechanics to Homogenization Methods, Springer International Publishing AG Switzerland, 2015年, 9, 単行本(学術書), 共著, English, 978-3319194394, 601, 13
  2. 2016年12月, Key Engineering Materials, Volume 725, Advances in Engineering Plasticity and Its Application XIII, Trans Tech Publications, 2016年, 201612, 単行本(学術書), 編著, English, 吉田総仁,濱崎洋, 978-3-0357-1024-3, 736

招待講演、口頭・ポスター発表等

  1. Large-strain cyclic response and martensitic transformation of austenitic stainless steel at elevated temperatures, H. Hamasaki, T. Nakano, E. Ishimaru and F. Yoshida, The 10th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes, NUMISHEET2016, 2016年09月04日, 通常, 英語, NUMISHEET2016 Organizing Committee, Bristol, UK
  2. Determination of the anisotropic hardening of sheet metals at large strain from stretch bending test, Gustavo Capilla, Hiroshi Hamasaki, Fusahito Yoshida, Toshiya Suzuki, Kazuo Okamura, 13th Asia-Pacific Symposium on Engineering Plasticity and Its Applications, 2016年12月04日, 通常, 英語, AEPA2016 Organizing Committee, Higashi-Hiroshima, Japan
  3. Effect of Material Anisotropies of Hot-Rolled High-Strength Steel Sheet on Localized Deformation Behavior in Hole Expansion Part-II Simulation and Evaluation of Anisotropic Yield Function, Kazuo Okamura, Toshiya Suzuki, Yuya Ishimaru, Hiroshi Hamasaki and Fusahito Yoshida, 13th Asia-Pacific Symposium on Engineering Plasticity and Its Applications, 2016年12月04日, 通常, 英語, AEPA2016 Organizing Committee, Higashi-Hiroshima, Japan
  4. Effect of Material Anisotropies of Hot-Rolled High-Strength Steel Sheet on Localized Deformation Behavior in Hole Expansion Part-I Experimental Consideration to Circular and Oval Hole, Toshiya Suzuki, Kazuo Okamura, Yuya Ishimaru, Hiroshi Hamasaki and Fusahito Yoshida, 13th Asia-Pacific Symposium on Engineering Plasticity and Its Applications, 2016年12月04日, 通常, 英語, AEPA2016 Organizing Committee, Higashi-Hiroshima, Japan
  5. Effect of Stress Relaxation on Springback of Steel Sheet in Warm Forming, Naoko Saito, Mitsugi Fukahori, Daisuke Hisano, Hiroshi Hamasaki and Fusahito Yoshida, 13th Asia-Pacific Symposium on Engineering Plasticity and Its Applications, 2016年12月04日, 通常, 英語, AEPA2016 Organizing Committee, Higashi-Hiroshima, Japan
  6. Description of Closure of Cyclic Stress-Strain Loop and Ratcheting Based on Y-U model, Fusahito Yoshida, Hiroshi Hamasaki, Takeshi Uemori, 13th Asia-Pacific Symposium on Engineering Plasticity and Its Applications, 2016年12月04日, 通常, 英語, AEPA2016 Organizing Committee, Higashi-Hiroshima, Japan
  7. Equi-Plastic Work Locus of 5000 Series Aluminum Alloy Sheet at Warm Temperature, Fumiaki Tamashiro, Hiroshi Hamasaki, Fusahito Yoshida, 13th Asia-Pacific Symposium on Engineering Plasticity and Its Applications, 2016年12月04日, 通常, 英語, AEPA2016 Organizing Committee, Higashi-Hiroshima, Japan
  8. 応力-ひずみ構成モデルの材料パラメータ決定と金型剛性最適化事例の紹介, 濱崎洋, 広島大学産学・地域連携センター,東広島市産学金官連携推進協議会「リカレント講座」,広島大学革新的ものづくり研究拠点「塑性加工部会セミナー」 材料設計・材料成形加工における最適化技術, 2016年08月23日, 招待, 日本語, 広島大学産学・地域連携センター,東広島市産学金官連携推進協議会,広島大学インキュベーション研究拠点「高機能難加工材の製造・先端加工システム開発による革新的ものづくり研究拠点」, 東広島市
  9. Stress relaxation of AA5182-O aluminum alloy sheet at warm temperature, Hiroshi Hamasaki, Yuta Morimitsu, Fusahito Yoshida, 2017年09月18日, 通常, 英語, ICTP2017 Organizing Committees, Cambridge, UK

受賞

  1. 2009年05月29日, 日本塑性加工学会賞 新進賞, 社団法人日本塑性加工学会, 塑性工学における最適化手法の応用
  2. 2012年07月07日, 軽金属学会中国四国支部 第四回講演大会 研究・開発奨励賞, 一般社団法人軽金属学会中国四国支部長
  3. 2012年09月25日, 軽金属学会中国四国支部論文賞, 一般社団法人軽金属学会中国四国支部支部長
  4. 2009年02月, 日本塑性加工学会優秀論文講演奨励賞, 確率的最適化手法によるロバストテンションレベリング工程設計

社会活動

委員会等委員歴

  1. 日本鉄鋼協会創形創質工学部会運営委員, 2017年04月, 2018年03月, 日本鉄鋼協会
  2. 日本塑性加工学会中国四国支部会計幹事, 2017年04月, 2018年03月, 日本塑性加工学会
  3. 日本塑性加工学会中国四国支部新鋭部会主査, 2017年04月, 2018年03月, 日本塑性加工学会
  4. 日本鉄鋼協会創形創質工学部会若手の会幹事, 2017年04月, 2018年03月, 日本鉄鋼協会

その他社会貢献活動(広大・部局主催含)

  1. イノベーション研修プログラム, 弾塑性力学, 広島大学産学官連携推進研究協力会, イノベーション研修プログラム, 2018年/01月/17日, 2018年/01月/17日, 東千田未来創生センター, 講師, 出前授業, 社会人・一般