Construction of high strength and bone conduction grant technology of medical titanium alloy by electron beam additive fabrication
| Project/Area Number |
25420032
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Materials/Mechanics of materials
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| Research Institution | Sophia University |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | 生体材料 / 医療・福祉 / チタン合金 / 解析・評価 / 機械材料・材料力学 |
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| Outline of Final Research Achievements |
Patients utilizing an orthopedic implant are increasing.High biocompatible implants to suit the skeleton and symptoms of the patient are required.In the present study, to prepare a cross-sectional shape of the thin layer from 3D CAD data of the bone shape.It was constructed technique for shaping a three-dimensional model it is laminated.Then, a high-strength process was carried out in titanium alloy.Then, titanium alloy does not have a bio-functionality. Thus, it attracted the bone, was examined the grant of bone conduction ability to coordinated fusion.To produce a porous space on the titanium alloy surface. Then, spontaneously apatite nuclei in the body are precipitated, in other words, tried to osteoconductivity application techniques.
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Report
(4 results)
Research Products
(28 results)
