2001 Fiscal Year Final Research Report Summary
EVALUATION AND IMPROVEMENT OF PRODUCITON< STRENGTH AND TRIBOLOGY OF SURFACE TREATED ENGINEERING METALS AND THIN METAL FILMS
| Project/Area Number |
11792006
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| Research Category |
Grant-in-Aid for University and Society Collaboration
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| Allocation Type | Single-year Grants |
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| Research Field |
Materials/Mechanics of materials
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| Research Institution | OKAYAMA UNIVERSITY |
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Principal Investigator |
ABE Takeji GRADUATE SCHOOL OF NATURAL SCIENCE AND TECHNOLOGY PROFESSOR, 大学院・自然科学研究科, 教授 (90135955)
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| Co-Investigator(Kenkyū-buntansha) |
YOSHIDA Akira DEFT OF MECH. ENGG. PROFESSOR, 工学部, 教授 (40033146)
TORII Tashiyuki DEFT OF MECH. ENGG. PROFESSOR, 工学部, 教授 (80033249)
HIDA Moritaka DEFT OF MECH. ENGG. PROFESSOR, 工学部, 教授 (90023134)
TAKASHMA Seisuke COOPERATIONAL RESEARCH CENTER ASSISTANT PROFESSOR, 地域共同研究センター, 助教授 (10231391)
UNO Yoshiyuki DEFT OF MECH. ENGG. PROFESSOR, 工学部, 教授 (20029341)
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| Project Period (FY) |
1999 – 2001
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| Keywords | SURFACE TREATMENT / METALLIC THIN FILM / TRIBOLOGY / ELECTRIC MACHINING / SURFACE ROUGHNESS / FATIGUE STRENGTH / LESER MICROSCOPE / PROBE MICROSCOPE |
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| Research Abstract |
Various microscopes and surface roughness measurement instrument were used to investigate the fundamental aspects of deformation processes, fracture mechanisms, tribology and machining. The collaborated researches were performed between University members and the company members. The newly introduced scanning probe microscope, laser microscope, and three-dimensional surface profile measurement equipment were used to investigate the microscopic plastic deformation behavior of various engineering metals. The characteristics of the strength of thin metallic firms were also studied. The effect of surface condition and the surface coatings on the precise grinding process and the electro-machining process were measured. The effect of the surface coatings were studied and the new method of surface coating was proposed.
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