atsushi sugeta

Last Updated :2021/04/06

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Professor
E-mail
asugetahiroshima-u.ac.jp

Basic Information

Academic Degrees

  • Doctor of Engineering, Osaka University
  • Master of Engineering, Osaka University

Educational Activity

  • 【Bachelor Degree Program】School of Engineering : Cluster 1(Mechanical Systems, Transportation, Material and Energy)
  • 【Master's Program】Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Mechanical Engineering Program
  • 【Doctoral Program】Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Mechanical Engineering Program

Research Fields

  • Engineering;Mechanical engineering;Materials / Mechanics of materials

Research Keywords

  • Fatigue damage
  • Microscopy
  • Fatigue Crack Growth

Affiliated Academic Societies

  • The Society of Materila Science, Japan
  • The Japan Society of Mechanical Engineering, 1955
  • Society of Automotive Enginerrs of Japan
  • Japabese Society for Engineering Education

Educational Activity

Course in Charge

  1. 2021, Liberal Arts Education Program1, 4Term, Industry and Technology
  2. 2021, Undergraduate Education, 4Term, Fracture Mechanics
  3. 2021, Undergraduate Education, 2Term, Applied Engineering Materials
  4. 2021, Undergraduate Education, 3Term, Mechanical Behavior and Strength of Engineering Materials
  5. 2021, Graduate Education (Doctoral Program) , Year, Mechanical Science Research V
  6. 2021, Graduate Education (Master's Program) , First Semester, Mechanical Science Research IIA
  7. 2021, Graduate Education (Master's Program) , Second Semester, Mechanical Science Research IIB
  8. 2021, Graduate Education (Master's Program) , First Semester, Mechanical Science Seminar IIA
  9. 2021, Graduate Education (Master's Program) , Second Semester, Mechanical Science Seminar IIB
  10. 2021, Graduate Education (Master's Program) , 1Term, Special Exercises on Mechanical Engineering A
  11. 2021, Graduate Education (Master's Program) , 2Term, Special Exercises on Mechanical Engineering A
  12. 2021, Graduate Education (Master's Program) , 3Term, Special Exercises on Mechanical Engineering B
  13. 2021, Graduate Education (Master's Program) , 4Term, Special Exercises on Mechanical Engineering B
  14. 2021, Graduate Education (Master's Program) , Academic Year, Special Study on Mechanical Engineering
  15. 2021, Graduate Education (Master's Program) , 2Term, Applied Fracture Mechanics
  16. 2021, Graduate Education (Master's Program) , 4Term, Mechanical Behavior and Strength of Engineering Materials
  17. 2021, Graduate Education (Doctoral Program) , Academic Year, Special Study on Mechanical Engineering

Research Activities

Academic Papers

  1. Elastic-Plastic Fatigue Crack Growth Behavior under Varying Loading Conditions, Role of Fracture Mechanics in Modern Technology, 339-350, 19861001
  2. Direct SEM Observation and Mechanism of Fatigue Crack Growth, Proc. 6th Int. Conf. Mechanical Behaviour of Materials, 3(2), 1428-1434, 19910201
  3. Estimation Method of Elastic-Plastic Fatigue Crack Growth Rates under Variable Amplitude Loadings, JSME Int. J. Ser. A, 38(3), 35-363, 19950301
  4. Fatigue Crack Initiation and Growth Mechanisms in Particle Reinforced Aluminum matrix Composites, Mater. Sci. Res. Int.= JSMS, 1(3), 355-363, 19951201
  5. Crack Closure and Effect of Load Variation on Small Fatigue Crack Growth Behavior, Fatigue and Fracture of Engineering Materials and Structures, 19(2), 165-174, 19960201
  6. Fatigue Crack Growth and Crack Closure Behavior on Ti-6Al-4V Alloy under Variable Amplitude Loadings, ASTM STP 1343, 265-284, 19991201
  7. Fatigue Crack Growth Behavior in Silicon Nitride under Constant and Variable Amplitude Load Sequences, Material Science Research International= The Society of Materials Science= Japan, 6(2), 116-122, 20000401
  8. A New Nonlinear Regression Method of for S-N Fatigue Data of Metallic Materials, Material Science Research International= The Society of Materials Science= Japan, 1, 17-22, 20010501
  9. Mode II and Mixed Mode I+II Delamination Crack Growth in CF/PEEK Laminate at Elevated Temperature, Material Science Research International= The Society of Materials Science= Japan, 2, 202-208, 20010501
  10. Atomic force microscopy and the mechanism of fatigue crack growth, Fatigue and Fracture of Engineering Materials and Structures, 24(12), 831-842, 20011201
  11. Discrete Dislocation Dynamics Simulation and Analysis of Stress Field near Fatigue Crack Tip, Material Science Research International= The Society of Materials Science= Japan, 1, 70-75, 20010501
  12. Atomic force microscopy of fatigue crack growth behavior in the low K region, International Journal of Fatigue, 26(11), 1159-1168, 20041101
  13. Establishment of JSMS standard regression method of S-N curves for metallic materials, ICOSSAR, 20050601
  14. Statistical fatigue properties of SCM435 steel in ultra-long-life regime based on JSMS database on fatigue strength of metallic materials, International Journal of Fatigue, 28(11), 1486-1492, 20061101
  15. Effect of Dehydration on Mechanical Properties of Human Dentin, 20060601
  16. Development of Fatigue Testing System for in-situ Observation by an Atomic Force Microscope and Small Fatigue Crack Growth Behavior in Alpha-Brass, JSME International Journal= Series A, 49(3), 382-389, 20061001
  17. In-situ atomic force microscopy and crystallographic orientation analysis of small fatigue crack deflection behavior, Key Engineering Materials, 345-346, 227-230, 20070801
  18. Investigation of small crack behavior under cyclic loading in a dual phase steel with FIB tomography technique, Fatigue & Fracture of Engineering Materials and Structures, 30(6), 556-564, 20070601
  19. Development of fatigue testing system for in-situ observation by an atomic force microscope and small fatigue crack growth behavior in alpha-brass, JSME INTERNATIONAL JOURNAL SERIES A-SOLID MECHANICS AND MATERIAL ENGINEERING, 49(3), 382-389, 200607
  20. Effects of Rehydration on Dentin Strengthened by Heating or UV Irradiation, Journal of Dental Research, 32(2), 154, 20100201
  21. Fatigue properties and crack propagation behavior of stainless cast steel for turbine runner of hydraulic power generation, Procedia Engineering, 2(1), 1273-1281, 20100101
  22. Measurement of delamination energy of sputtered SiC film coated on tool steel substrate with conical precipitates by micro edge-indent method, Journal of the Japanese Society for Experimental Mechanics, 10(Special Isuue), 141-145, 20100801
  23. Investigation of influence of white layer geometry on spalling property in railway wheel steel, WEAR, 271(1-2), 400-407, 20110518
  24. 3-Dimensional Observation of Fatigue Crack Propagation on Spot Welded Joints using High Strength Steel, International Journal of Automotive Engineering, 2(3), 61-67, 20110301
  25. The Influence of the Load Variation on Fatigue Strength of the Spot Welded Joint using the High Strength Stee, Procedia Engineering, 10, 3413-3418, 20111001
  26. Effects of Rehydration on Dentin Strengthened by Heating or UV Irradiation, JOURNAL OF DENTAL RESEARCH, 89(2), 154-158, 201002
  27. ★, 3-Dimensional observation of the interior fracture mechanism and establishment of cumulative fatigue damage evaluation on spot welded joints using 590 MPa-class steel, INTERNATIONAL JOURNAL OF FATIGUE, 51, 121-131, 201306
  28. Effect of Ultrasonic Shot Peening on the Fatigue Strength of Stainless Cast Steel ASTM CA6NM for Hydraulic Turbine Runner,, Advanced Materials Research,, 891-892, 649-655, 201405
  29. Durability evaluation of carbon steel AISI1045 coated diamond-like carbon film using atmospheric controlled IH-FPP system for pretreatment,, Surface Effects and Contact Mechanics XI, 78,, 0.227-236, 201410
  30. Fatigue strength of USP treated ASTM CA6NM for hydraulic turbine runner, SURFACE ENGINEERING, 30(9), 662-669, 201409
  31. Heat treatment strengthens human dentin, JOURNAL OF DENTAL RESEARCH, 87(8), 762-766, 200808
  32. Static and fatigue fracture resistances of pulpless teeth restored with post-cores, DENTAL MATERIALS, 24(9), 1178-1186, 200809
  33. Fatigue Fracture Mechanism on Friction Stir Spot Welded Joints Using 300 MPa-class Automobile Steel Sheets under Constant and Variable Force Amplitude, Procedia Materials Science, 3, 537-543, 201405
  34. Microstructural influence on small fatigue cracks in a ferritic-martensitic steel, ENGINEERING FRACTURE MECHANICS, 75(42067.0), 768-778, 20070419
  35. Influence of Irreversible Hydrogen on the Fatigue Strength in Cold Drawn High Strength Steel, Journal of Solid Mechanics and Materials Engineering, 11(2), 1436-1443, 20081001
  36. Fatigue Damage Evaluation of Friction Stir Spot Welded Cross-Tension Joints Under Repeated Two-Step Force Amplitudes, JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 24(6), 2494-2502, 201506
  37. Cumulative fatigue damage evaluations on spot-welded joints using 590MPa-class automobile steel, FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 38(7), 870-879, 201507
  38. Precipitation of Nano-/Micro-Rod Shaped Carbide on Alloy Steel by Plasma Discharge, JOURNAL OF THE JAPAN INSTITUTE OF METALS, 75(12), 705-707, 2011
  39. Fatigue Crack Growth Behavior in Silicon Nitride under Constant and Variable Amplitude Load Sequences, Materials science research international, 6(2), 116-122, 20000615
  40. Evaluation of Friction Properties of Amorphous SiC Film in Dry Air and Ar Environments at Reduced Pressures, 12(3), 250-254, 20120928
  41. Fatigue Crack Growth and Crack Closure of P/M Al-Si-Fe Alloy in Air and in Vacuum, JSME international journal : bulletin of the JSME, 30(267), 19870915
  42. Elastic-Plastic Fatigue Crack Growth Behavior Under Repeated Two-Step Loading : Solid-Mechanics, Strength of Materials, JSME international journal : bulletin of the JSME, 30(259), 184-185, 198701
  43. A Study in the Effect of Grain Boundary on Small Fatigue Crack Growth Behavior in Alpha-Brass by means of In-situ Atomic Force Microscopy, Transactions of the Japan Society of Mechanical Engineers. A, 70(695), 895-902, 20040725
  44. Publication of the Second Edition of "Standard Evaluation Method of Fatigue Reliability for Metallic Materials", Journal of the Society of Materials Science, Japan, 54(1), 37-43, 20050115
  45. Evaluation of Fatigue Strength of Stainless Cast Steel SCS5 with Artificial Cavitation Erosion on for Hydraulic Turbine Runner, Transactions of the Japan Society of Mechanical Engineers Series B, 79(807), 1620-1631, 2013
  46. Evaluation of cracking and delamination strength of thermally sprayed WC-Co coating by ring compression test method, TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 81(822), 14-00548-14-00548, 2015
  47. Fatigue properties and fracture mechanism of load carrying type fillet joints with one-sided welding, Fracture and Structural Integrity, 35, 424-433, 201601
  48. Effects of Loading Mode on the Fatigue Behavior of Laser Welds in Automobile Mild Steel Sheet, Welding in the World, 60(3), 535-545, 201602
  49. Effects of loading mode on the fatigue behavior of laser welds in automobile mild steel sheet, WELDING IN THE WORLD, 60(3), 535-545, 201605
  50. Fatigue properties and fracture mechanism of load carrying type fillet joints with one-sided welding, FRATTURA ED INTEGRITA STRUTTURALE, 196-205, 201601
  51. ★, Fatigue life estimation based on fracture mechanics of single spot welded joints under different loading modes, ENGINEERING FRACTURE MECHANICS, 175, 115-126, 20170415
  52. Fatigue life prediction method for AISI 316 stainless steel under variable-amplitude loading considering low-amplitude loading below the endurance limit in the ultrahigh cycle regime, INTERNATIONAL JOURNAL OF FATIGUE, 101, 18-26, 201708
  53. Fatigue properties of friction stir welds of treated Al to carbon fibre-reinforced plastic, SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 23(1), 79-86, 2018
  54. The effects of crystallographic orientation on fatigue crack initiation behavior in Ti-6Al-4V, INTERNATIONAL JOURNAL OF FATIGUE, 117, 371-383, 201812
  55. ★, Effect of high-amplitude loading on accumulated fatigue damage under variable-amplitude loading in 316 stainless steel, INTERNATIONAL JOURNAL OF FATIGUE, 116, 388-395, 201811
  56. ★, Effect of welding time on fatigue properties of friction stir spot welds of Al to carbon fibre-reinforced plastic, SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 24(3), 235-242, 20190403

Social Activities

Organizing Academic Conferences, etc.

  1. The 3rd Japan-China Joint Symposium on Fatigue of Engineering Materials and Structure, 2014/11, 2014/11