Hiroyuki Suzuki

Last Updated :2024/04/03

Affiliations, Positions
Graduate School of Humanities and Social Sciences, Associate Professor
E-mail
hiro-suzukihiroshima-u.ac.jp
Other Contact Details
1-1-1 KAGAMIYAMA, HIGASHIHIROSHIMA 739-8524 JAPAN, Japan
TEL : (+81)82-424-7159 FAX : (+81)
Self-introduction
Afrer graduation, I was dispatched to CostaRica as a member of JOCV (Japan Overseas Cooperation Volunteers) to teach machine tools especially NC machine tools. After completing volunteer carrier, I got job in Ryobi Co. Ltd. and designed off-set printing machines there. From 1996, I got job in Hiroshima University and started my researcher carrier. My research field were materials science and engineering, especially I researched P/M (powder metallurgy) processing of ceramics and metals. I got doctor degree on centrifugal compaction of fine ceramic powder. From 2017, I shifted to graduate school of education, to focus on more fundamental part of technology education.

Basic Information

Major Professional Backgrounds

  • 1992/04/13, 1992/07/09, Japan International Cooperation Agency
  • 1992/07/10, 1994/08/11, Japan International Cooperation Agency
  • 1995/06/05, 1996/03/29, RYOBI LIMITED
  • 1996/04/01, 2001/03/31, Hiroshima University, Faculty of Engineering, Research Associate
  • 2001/04/01, 2007/03/31, Hiroshima University, Graduate School of Engineering, Research Associate
  • 2007/04/01, 2011/03/31, Hiroshima University, Graduate School of Engineering, Assistant Professor
  • 2011/04/01, 2017/03/31, Hiroshima University, Institute of Engineering, Associate Professor
  • 2017/04/01, 2020/03/31, Graduate school of education, Associate Profesor

Educational Backgrounds

  • Hiroshima University, Japan, 1989/04, 1992/03
  • Ｎａｔｉｏｎａｌ Institute of　Ｔｅｃｈｎｏｌｏｇｙ, Nara College, Mechanical Engineering, Japan, 1984/04, 1989/03

Academic Degrees

  • Doctor of Engineering, Hiroshima University

In Charge of Primary Major Programs

  • Secondary School Technology and Information Education

Research Fields

  • Engineering;Mechanical engineering;Production engineering / Processing studies
  • Complex systems;Science education / Educational technology;Educational technology

Research Keywords

  • Powder Metallurgy, Ceramics, Powder Compaction, Sintering, High-speed Centrifugal Compaction Process, Net-shape Formation, Medical Materials

Educational Activity

Course in Charge

  1. 2024, Liberal Arts Education Program1, 2Term, Data science for education
  2. 2024, Liberal Arts Education Program1, 3Term, Data science for education
  3. 2024, Undergraduate Education, 4Term, Introduction to Practical Learn of Material
  4. 2024, Undergraduate Education, 2Term, Introduction to Electrical and Electronic Applications I
  5. 2024, Undergraduate Education, 4Term, Introduction to Electrical and Electronic Applications II
  6. 2024, Undergraduate Education, 2Term, Material Working I
  7. 2024, Undergraduate Education, Intensive, Introduction to Programming
  8. 2024, Undergraduate Education, 2Term, Vocational Instruction
  9. 2024, Undergraduate Education, 1Term, Basic Technical Drawing
  10. 2024, Undergraduate Education, Second Semester, Practice in Cultivation
  11. 2024, Undergraduate Education, Intensive, Introduction to Algorithm Theory
  12. 2024, Undergraduate Education, Intensive, Information and Occupation
  13. 2024, Undergraduate Education, Second Semester, Graduation Thesis
  14. 2024, Undergraduate Education, First Semester, Introduction to Cultivation
  15. 2024, Undergraduate Education, 3Term, Introduction to Metal Machining
  16. 2024, Undergraduate Education, 1Term, Practice in Teaching Materials of Metal Utilization II
  17. 2024, Undergraduate Education, Second Semester, Mechanical Engineering Design and Production
  18. 2024, Graduate Education (Master's Program) , 2Term, Educational Sciences and Society(Japanese Class) Students enrolled before AY 2023
  19. 2024, Graduate Education (Master's Program) , 2Term, Educational Sciences and Society(Japanese Class)Students enrolling in AY 2024 or later
  20. 2024, Graduate Education (Master's Program) , First Semester, Special Study in Technology and Information Education (Technology and Industry) A
  21. 2024, Graduate Education (Master's Program) , Second Semester, Special Study in Technology and Information Education (Technology and Industry) A
  22. 2024, Graduate Education (Master's Program) , 2Term, Basic Course in Teaching Material Design for Science and Culture (Technology and Industry)
  23. 2024, Graduate Education (Master's Program) , 4Term, Advanced Course in Teaching Material Design for Science and Culture (Technology and Industry)
  24. 2024, Graduate Education (Doctoral Program) , First Semester, Special Study
  25. 2024, Graduate Education (Doctoral Program) , Second Semester, Special Study

Research Activities

Academic Papers

  1. Mechanical properties of sintered Si3N4 from powder produced by fluidized-bed direct silicon nitridation, JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 113(12), 774-777, 2005
    Link to Paper Search Results by DOI
  2. Coarse columnar structure of transformation-grown ferrite in pure iron - On wrought iron and sintered iron, MATERIALS TRANSACTIONS, 47(10), 2449-2456, 200610
    Link to Paper Search Results by DOI
  3. Compacting Mechanism in High-Speed Centrifugal Compaction Process(Part 1)-Observation of Slip during Compaction-, Journal of the Ceramic Society of Japan, 109(2), 137-142, 2001
  4. Compacting Mechanism in High-Speed Centrifugal Compaction Process(Part 2)-Quantitative Analysis of Falling Velocity of Particles and Compacting Velocity-, Journal of the Ceramic Society of Japan, 109(3), 248-253, 200103
  5. Pressure Slip Casting of Submicron Alumina Powder, Journal of The Japan Society of Powder and Powder Metallurgy, 40(1), 3-7, 19930101
  6. Effect of Slip Condition on Compating Kinetics of High-Speed Centrifugal Compaction Process, Proceeding of 2000 Powder Metallurgy World Congress, 625-628, 20010401
  7. ★, Adding a Second Element to High-Speed Centrifugal Compaction Process (HCP) Alumina Green Compacts by Immersion in Nitrate Solutions, Proceeding of 2000 Powder Metallurgy World Congress, 769-772, 20010401
  8. Effect of High Centrifugal Force on the Properties of Green Compacts Made by High-Speed Centrifugal Compaction Process, Proceeding of 2000 Powder Metallurgy World Congress, 582-585, 20010401
  9. High Toughened Alumina Ceramics Processed by High-Speed Centrifugal Compaction, Proceeding of the 5th International Conference on Progress of Machining Technology, 134-139, 2000
  10. High Strength Zirconia Ceramics Processed by High-Speed Centrifugal Compaction, Proceedings of the 5th International Conference on Progress of Machining Technology, 128-133, 2000
  11. ★, Green Compact Defect Removal by High-Speed Centrifugal Compacting, Sintering Science and Technology= edited by R. M. German= G. L. Messing= and R. G. Cornwall, 207-212, 20000401
  12. Boron for liquid Phase Sintering of Low Alloy Steel, Sintering Science and Technology= edited by R. M. German= G. L. Messing= and R. G. Cornwall, 301-306, 20000401
  13. Effect of Pore Morphology on Driving Force for Pore Closure in Sintered Materials, Science of Sintering, 32(2), 69-72, 20000201
  14. Sintered Microstructure and Mechanical Properties of High Purity Alumina Ceramics Made by High-Speed Centrifugal Compaction Process, Key Engineering Materials, 159-160, 187-192, 19990401
  15. Addition fo Boron and Carbon Insted of Copper in P/M Steel, J. Jpn. Soc. Powder Powder Metallurgy, 48(10), 884‐891, 20011001
  16. Effect of Sintering Atmosphere and HIP Treatment on Translucency and Mechanical Properties of Alumina Made by High-speed Centrifugal Compaction Process, J. Jpn. Soc. Powder Powder Metallurgy, 47(5), 465-473, 20000501
  17. Effect of Powder Characteristics on Sintering Behavior and Mechanical Properties of Alumina Compacted by High-speed Centrifugal Compaction Process, J. Jpn. Soc. Powder Powder Metallurgy, 47(8), 866-873, 20000801
  18. Observation of Alumina Green Compacts Made by High-speed Centrifugal Compaction Process and Pressure Casting Using Liquid Immersion Technique, J. Jpn. Soc. Powder Powder Metallurgy, 47(8), 874-881, 20000801
  19. The bonding of diamond grits and matrix metals as powder metallurgical phenomena, J. Jpn. Soc. Powder Powder Metallurgy, 45(8), 775-780, 19980801
  20. Morphological development of Pores during Sintering in High Purity Alumina Formed by High-speed Centrifugal Compaction Process, J. Jpn. Soc. Powder Powder Metallurgy, 45(5), 473-479, 19980501
  21. Quantitative Analysis of Microstructure Development during Sintering of High Purity Alumina Made by High-speed Centrifugal Compaction Process, J. Jpn. Soc. Powder Powder Metallurgy, 45(12), 1122-1130, 19981201
  22. Dependence of Mechanical Properties on Sintered Microsuructure of High Purity Alumina Made by High-speed Centrifugal Compaction Process, J. Jpn. Soc. Powder Powder Metallurgy, 46(4), 331-338, 19990401
  23. Microwave Sintering of Alumina Made by High-Speed Centrifugal Compaction Process, Journal of The Japan Society of Powder and Powder Metallurgy, 49(11), 989-995, 20021101
  24. Effect of Boron on Alloying and Pore Morphology in P/M Carbon Steel, J. Jpn. Soc. Powder Powder Metallurgy, 49(7), 600-606, 20020701
  25. Net shape formation of sub-micron alumina with reduced flaws by high-speed centrifugal compaction process, METALS AND MATERIALS INTERNATIONAL, 10(2), 185-191, 2004
  26. Coarse columnar structure of transformation-grown ferrite and very low carbon content in pure iron of Armco type, STEEL RESEARCH INTERNATIONAL, 78(7), 572-573, 200707
    Link to Paper Search Results by DOI
  27. Improvement of Densification in Solid State Sintering by Efficient Packing of Fine Powders with Narrow Size Distribution using High Centrifugal Force, P/M Science & Technology Briefs, 5(3), 22-28, 2003
  28. Colloidal Compaction of Fine Metallic Powders under High-speed Centrifugal Force – Compaction and Sintering of High Speed Steel –, J. Jpn. Soc. Powder Powder Metallurgy, 50(11), 856-864, 2003
  29. Yttria Partially Stabilized Zirconia Made by High-Speed Centrifugal Compaction Process, J. Ceram. Soc. Japan, Supplement 112-1, PacRim5 Special Issue, 112(5), S173-S178, 2004
  30. ★, Development of Alumina by High-speed Centrifugal　Compaction Process and Analysis on Improved Mechanical Properties of This Alumina, J. Jpn. Soc. Powder Powder Metallurgy, 51(6), 423-434, 2004
  31. Development of Educational Materials and Practice Using Investment (Lost - Wax) Casting in Fusion and Solidification Processing, J. Jpn. Soc. Technology Education, 48(1), 27-31, 2006
  32. Development of Artificial Polycrystalline Ruby and Sapphire as a teaching Material, J. Jpn. Soc. Technology Education, 48(3), 159-163, 2006
  33. Development of High-speed Centrifugal Compaction Process of Alumina, Advances in Science and Technology, 45, 421-426, 2006
  34. Compaction of Ultra-fine WC Powder by High-speed Centrifugal Compaction Process, Materials Science Forum, 534-536, 249-252, 2007
  35. Flow Patterns in Green Bodies Made by High-speed Centrifugal Compaction Process, Materials Science Forum, 534-536, 285-288, 2007
  36. Compaction of Complex Shape Parts with Core by High-speed Centrifugal Compaction Process (Vol. 1) - Development of Slip which Enables to Provide Strong Green Compacts -, J. Jpn. Soc. Powder Powder Metallurgy, 54(10), 713-721, 2007
  37. On-demand Manufacturing of Sintered Parts by High-speed Centrifugal Compaction Process using Resin Mold (Part 1), J. Jpn. Soc. Powder Powder Metallurgy, 55(10), 695-702, 2008
  38. ★, Compaction of Cmplex Shape Parts with Core by High-speed Centrifugal Compaction Process (Part 2) - Fabrication of Tiny and Multiple Holed Nozzle for Diesel Engine -, J. Jpn. Soc. Powder Powder Metallurgy, 55(10), 703-708, 2008
  39. Development of Clay Using Crushed-stone Powder as a Teaching
  40. Dense and Homogeneous Compaction of Fine Ceramic and Metallic Powders –High-Speed Centrifugal Compaction Process –, Multiscale and Functionally Graded Materials 2006, Edited by G. H. Paulino, et al., American Institute of Physics, 586-591, 2006
  41. Development of All-ceramic Arti cial Teeth Using a High-speed Centrifugal Compaction Process with a 3D Printer, J. Jpn. Soc. Powder Powder Metallurgy, 63(7), 524-529, 2016
  42. Impregnation of Porous P/M Bodies with Molten Alloy under High Centrifugal Force, J. Jpn. Soc. Powder Powder Metallurgy, 63(7), 530-536, 2016
  43. Fabrication of Multiple and Tapered Nozzle Holes for Diesel Engines by High-Speed Centrifugal Compaction Combined with Three-Dimensional Printed Cores, Part 1– Development of Process, J. Jpn. Soc. Powder Powder Metallurgy, 63(7), 537-542, 2016
  44. Fabrication of Multiple and Tapered Nozzle Holes for Diesel Engine by High-speed Centrifugal Compaction Combined with Three-Dimensional Printed Cores, Part 2 – Evaluation of Finished Product and Spray Observation, J. Jpn. Soc. Powder Powder Metallurgy, 63(7), 543-547, 2016
  45. Development of Ceramic Models Suitable for High-speed Centrifugal Casting, J. Jpn. Soc. Powder Powder Metallurgy, 65(11), 725-729, 2018
  46. Fabrication of Complex Shaped Ceramic/Metal Parts by High-speed Centrifugal Compaction Combined with Three-dimensional Printed Resin Molds and Cores, J. Jpn. Soc. Powder Powder Metallurgy, 65(11), 730-734, 2018
  47. Production of Cemented Carbide-Alumina Composite Material by wet-Shaping Process, Key Eng. Mater., 749, 199-204, 2017
  48. Sintering Properties of Alumina Ceramics Using the Wet-shaping Process, Research Papers of the School of Engineering, Kinki Univ., 37, 85-91, 2003
  49. Trial Production of Composite-gradient Ceramics Tool Using the Wet-shaping Process, Research Papers of the School of Engineering, Kinki Univ., 38, 57-62, 2004
  50. Evaluation of Mechanical Properties of Alumina via Property / Microstructure Diagram, Science of Sintering, 29-36, 2003
  51. Homogeneous Compaction of Fine Ceramic and Carbide Powders by High-speed Centrifugal Compaction Process, Proceedings of European Powder Metallurgy Association, 46-51, 2002
  52. Structures of Former Particle Boundaries, Euro PM2005 Proceedings, vol.1, 21-26, 2005
  53. Development of Teaching Material which Fosteres Thinking in Course of Technology - Design, fabrication and evaluation of asymmetry balance scale -, J. Junior High School Education, Shinonome Junior High School Attached to Hiroshima University, 40, 75-84, 2008
  54. ★, Dense Packing of Fine Powders under High Centrifugal Force - High-speed Centrifugal Compaction Process -, 40(3), 189-193, 2005
  55. Sedimentation Behavior of Mixed Powder Slurry unde High-speed Centrifugal Force, Materials Science Forum, 631-632, 361-366, 2010
  56. Observation of Settling Behavior of Particle in Slurry under Centrifugal Force, s84-s88, 2011
  57. Properties of chipping in alumina tools made using wet-shaping process, 44, 25-30, 2010
  58. Production Processes and Characteristics of Porous Alumina with Air Bubbles Introduced into Slurry, Key Eng Mater, 656/657, 86-91, 2015

Publications such as books

  1. 1994, Informatcion de la Herramienta para las Maquina de Control Numerico, This book teaches tools for metal working such as end mills, drills and other cutting tools especially for numerically controlled machine tools.　, Instituuto Tecnoloigico de Costa Rica, 1994, 1994, Scholarly Book, Single work, スペイン語, Hiroyuki Suzuki, 77, 77
  2. 1994, Maquina de Control Numerico -Generalidad de la Maquina de Control Numerico -, This book summarize the basic knowledge of numerically controlled machine tools., Instituto Tecnologico de Costa RIca, 1994, Scholarly Book, Single work, スペイン語, Hiroyuki Suzuki, 62, 62

Invited Lecture, Oral Presentation, Poster Presentation

  1. Development of ceramic molds suitable for high-speed centrifugal casting, R. Tanaka, H. Y. Suzuki, R. Tanaka, JSPMIC2017, 2017/11/08, Without Invitation, English, Jpn. Soc. Powder Powder Metallurgy, Kyoto University
  2. Fabrication of Multiple and Tapered Nozzle Holes for Diesel Engine by High-speed Centrifugal Compaction (HCP) Combined with 3D-printed Cores, part 3, T. Wada, H. Y. Suzuki, T. Wada Y. Zama, JSPMIC2017, 2017/11/07, Without Invitation, English, J. Soc. Powder Powder Metallurgy, Kyoto University, Japan
  3. Development of All-ceramic Artificial Teeth Using a High-speed Centrifugal Compaction Process with a 3D printer, M. Ishii, H. Y. Suzuki, M. Ishii, JSPMIC2017, 2017/11/07, Without Invitation, English, Jpn. Soc. Powder Powder Metallurgy, Kyoto University
  4. Fabrication of Multiple and Tapered Nozzle Holes for Diesel Engine by High-speed Centrifugal Compaction Combined with Three-Dimensional Printed Cores, Part 1 – Development of Process -, Jumpei Inoue, Hiroyuki Y. Suzuki, Jumpei Inoue, and Yusaku Nozak, APMA2015, 2015/10, Without Invitation, English
  5. Fabrication of Multiple and Tapered Nozzle Holes for Diesel Engine by High-speed Centrifugal Compaction Combined with Three-Dimensional Printed Cores, Part 2 – Evaluation of Finished Product and Spray Observation -, Syuichi Gomi, Hiroyuki Y. Suzuki, Syuichi Gomi, and Yusaku Nozaki, APMA2015, 2015/10, Without Invitation, English
  6. Development of All-ceramic Artificial Teeth using High-speed Cntrifugal Compaction Process with a 3D printer, Yuuki Miyano, Hiroyuki Y. Suzuki, and Yuuki Miyano, APMA2015, 2015/10, Without Invitation, English
  7. Impregnation of Porous P/M Bodies with Molten Alloy under High Centrifugal Force, Hiroki Matsuoka, Hiroyuki Y. Suzuki, and Hiroki Matsuoka, APMA2015, 2015/10, Without Invitation, English

Patented

  1. Patent, JP5334842, 2013/08/09
  2. Patent, US:8524147, 2013/09/03