Development of Easy Fabrication Process of All Ceramic Artificial Teeth
Project/Area Number |
25420054
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Production engineering/Processing studies
|
Research Institution | Hiroshima University |
Principal Investigator |
|
Project Period (FY) |
2013-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2014: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2013: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
|
Keywords | 高速遠心成形 / 埋設成形 / 医療材料 / オンデマンド成形 / オールセラミックス義歯 / ネットシェイプ成形 / 審美性 / アルミナ |
Outline of Final Research Achievements |
All-ceramic artificial teeth were fabricated using resin 3D-printer and high-speed centrifugal compaction process (HCP). Thin walled shell type resin molds were made by the printer, in which ceramic powders were successfully compacted by the HCP. Mold releasing was easy because of the use of the shell type molds. Alumina and zirconia artificial teeth with 99% in sintered densities were obtained by the process.
|
Report
(4 results)
Research Products
(8 results)