Ryuutarou Hino

Last Updated :2021/04/06

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Associate Professor
Web Site
E-mail
rhinohiroshima-u.ac.jp
Self-introduction
Research fields: Metal forming, Engineering elasto-plasticity, Optimization in metal forming Research subjects: Deformation behavior and formability of high-strength steel sheets, various clad sheet metals or sheet metal laminates Forming limit of sheet metals Incremental sheet forming assisted by dynamic local heating for lightweight hard-to-form sheet metals Optimum process design in metal forming

Basic Information

Academic Degrees

  • Dr. Eng., Hiroshima University

Research Fields

  • Engineering;Mechanical engineering;Production engineering / Processing studies
  • Engineering;Mechanical engineering;Materials / Mechanics of materials

Research Keywords

  • Sheet Metal Forming
  • Forming Limit
  • metal forming
  • Perforated Sheet Metal
  • Local Heating
  • optimization
  • Sheet Metal Laminates
  • Incremental Forming

Affiliated Academic Societies

  • The Japan Society for Technology of Plasticity, 1994
  • The Japan Society of Mechanical Engineers, 1990
  • The Iron and Steel Institute of Japan, 2004

Educational Activity

Course in Charge

  1. 2021, Liberal Arts Education Program1, 4Term, Introduction to Mechanical Engineering
  2. 2021, Liberal Arts Education Program1, 2Term, Introductory Seminar for First-Year Students
  3. 2021, Undergraduate Education, First Semester, Experiments in Mechanical Engineering I
  4. 2021, Undergraduate Education, Second Semester, Experiments in Mechanical Engineering II
  5. 2021, Undergraduate Education, First Semester, Computer Aided Design
  6. 2021, Undergraduate Education, First Semester, Computer Aided Design
  7. 2021, Undergraduate Education, 2Term, Fundamentals of Materials Processing
  8. 2021, Undergraduate Education, 2Term, Fusion and Solidification Processings I
  9. 2021, Undergraduate Education, 1Term, Theory of Elasticity and Plasticity
  10. 2021, Undergraduate Education, Intensive, Internship
  11. 2021, Undergraduate Education, 3Term, Optimization of Structural and Process Design
  12. 2021, Graduate Education (Master's Program) , 1Term, Special Exercises on Mechanical Engineering A
  13. 2021, Graduate Education (Master's Program) , 2Term, Special Exercises on Mechanical Engineering A
  14. 2021, Graduate Education (Master's Program) , 3Term, Special Exercises on Mechanical Engineering B
  15. 2021, Graduate Education (Master's Program) , 4Term, Special Exercises on Mechanical Engineering B
  16. 2021, Graduate Education (Master's Program) , Academic Year, Special Study on Mechanical Engineering
  17. 2021, Graduate Education (Master's Program) , 1Term, Theory of Engineering Elasto-plasticity
  18. 2021, Graduate Education (Master's Program) , 3Term, Optimization of Structural and Process Design
  19. 2021, Graduate Education (Doctoral Program) , Academic Year, Special Study on Mechanical Engineering

Research Activities

Academic Papers

  1. Experimental investigation of stretch flangeability of high-strength steel sheets by means of in-plane stretch bending, Procedia Engineering, 207, 1928-1933, 20171115
  2. Elimination of springback of high-strength steel sheet by using additional bending with counter punch, JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 229, 199-206, 201603
  3. Forming Limits of Several High-Strength Steel Sheets under Proportional/Non-Proportional Deformation Paths, Advanced Materials Research, 939, 260-265, 201405
  4. Stiffness Improvement of Stamping Die by Means of Topology Optimization, Advanced Materials Research, 939, 266-273, 201405
  5. Effect of Counter Punch Pressure on Springback of High Strength Steel Sheet, Advanced Materials Research, 939, 305-312, 201405
  6. ★, Incremental forming with local heating by laser irradiation for magnesium alloy sheet, Procedia Engineering, 81, 2330-2335, 2014
  7. Deformation Behavior and Formability of Sheet Metal Laminate Consisting of Perforated Core Sheet and Thin Skin Sheets, Key Engineering Materials, 535-536, 254-257, 2013
  8. Springback Prediction for 430SS Stainless Clad Aluminum Alloy Sheet by Using Accurate Cyclic Stress-Strain Response of Individual Layer, STEEL RESEARCH INTERNATIONAL, 343-346, 2012
  9. ★, Optimum Draw-beads Setting for Suppressing Wrinkle and Torsional Springback of Stepped-beam Model, Journal of the Japan Society for Technology of Plasticity, 53(620), 831-835, 201209
  10. Numerical Optimization of Metal Forming Process, Mainly Sheet Metal Forming Problem, Journal of the Japan Society for Technology of Plasticity, 53(615), 307-311, 2012
  11. ★, Prediction of Forming Limits of High-Strength Steel Sheets in Stretch Forming Process Including Strain Path Changes, Journal of the Japan Society for Technology of Plasticity, 52(606), 821-827, 201107
  12. Bauschinger Effect on Springback of Clad Sheet Metals in Draw Bending, MATERIALS TRANSACTIONS, 51(7), 1364-1366, 201007
  13. Elasto-Plasticity Behavior of High Strength Steel Sheet in Biaxial Stress Path Change, MATERIALS TRANSACTIONS, 51(10), 1814-1818, 201010
  14. Incremental Forming with Local Heating for Aluminum-Magnesium Alloy Sheet, STEEL RESEARCH INTERNATIONAL, 81(9), 946-949, 201009
  15. Incremental Sheet Forming with Local Heating, Journal of the Japan Society for Technology of Plasticity, 51(591), 297-301, 201004
  16. ★, Air bending and springback of stainless steel clad aluminum sheet, Journal of Materials Processing Technology, 210(2), 272-278, 201001
  17. Effects of strain rate, temperature and sheet thickness on yield locus of AZ31 magnesium alloy sheet, JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 201(1-3), 395-400, 20080526
  18. ★, A new algorithm for reduction of number of press-forming stages in forging processes using numerical optimization and FE simulation, INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 50(5), 974-983, 200805
  19. ★, INCREMENTAL SHEET FORMING WITH LOCAL HEATING FOR LIGHTWEIGHT HARD-TO-FORM MATERIAL, INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 22(31-32), 6082-6087, 20081201
  20. NUMERICAL OPTIMIZATION OF SHEET METAL FORMING PROCESS USING NEW FRACTURE CRITERION, INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 22(31-32), 5692-5698, 20081201
  21. ★, Optimum blank design for sheet metal forming based on the interaction of high- and low-fidelity FE models, ARCHIVE OF APPLIED MECHANICS, 75(10-12), 679-691, 200610
  22. Optimum Blank Design for Deep Drawing Using Interaction of High and Low Fidelity Simulation, 21st International Congress of Theoretical and Applied Mechanics (ICTAM04) CD-ROM Proceedings, 20040801
  23. Optimum blank design for sheet metal forming process using high- and low-fidelity models, Short Papers of The Fifth World Congress of Structural and Multidisciplinary Optimization(WCSMO5), 5, 435-436, 20030501
  24. Springback of sheet metal laminates in draw-bending, Journal of Materials Processing Technology, 139(1-3), 341-347, 20030801
  25. Inverse approach to identification of material parameters of cyclic elasto-plasticity for component layers of a bimetallic sheet, International Journal of Plasticity, 19(12), 2149-2170, 20031201
  26. Springback of sheet metal laminates in draw-bending, JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 139(1-3), 341-347, 20030820
  27. ★, Deformation Behavior in Stretch-Bending/Unbending for sheet Metal Laminates, Transactions of the Japan Society of Mechanical Engineers= Ser.A, 62(595), 753-760, 19960301
  28. ★, Fracture Load in Stretch Bending for Sheet Metal Laminates, Transactions of the Japan Society of Mechanical Engineers= Ser.A, 61(592), 2560-2565, 19951201

Awards

  1. 2012/06/07, JSTP Best Paper Award, Japan Society for Technology of Plasticity, Prediction of Forming Limits of High-Strength Steel Sheets in Stretch Forming Process Including Strain Path Changes
  2. 2012/06/07, JSTP Medal for Scientific Achievement, Japan Society for Technology of Plasticity, Study on formability, forming method and optimum forming process design for various sheet metals
  3. 2001/05, JSTP Award for Young Engineers, Japan Society for Technology of Plasticity, Deformation Behavior and Formability of Sheet Metal Laminates

Social Activities

Organizing Academic Conferences, etc.

  1. 13th Asia-Pacific Symposium on Engineering Plasticity and Its Applications (AEPA2016), AEPA2016 Committee, 2016/12, 2016/12