P-43 SiCによるPEEK(polyether ether ketone)の研磨特性と表面性状 : 歯科切削加工用レジンとの比較(器械・技術,一般講演(ポスター発表),第66回日本歯科理工学会学術講演会)

• 大川 成剛

  新大院・医歯・生体再生工学

• 高 昇将

  新大・医歯学病院・歯科総診

• 金谷 貢

  新大院・医歯・生体再生工学

• 泉 健次

  新大院・医歯・生体再生工学

書誌事項

タイトル別名

• P-43 Surface characteristics of PEEK by SiC polishing : Comparison of polishing characteristics of restorative resins for CAD/CAM

抄録

The aim of this study was to characterize the surface properties of PEEK and CAD/CAM resins, CAM-A and CAM-B, by SiC polishing. Two way polishing unit was used with a waterproof P#1200-SiC paper. Mean wear rate was calculated based on the polishing pressure and sliding distance. The surface properties were analyzed with AFM. The mean wear rate of PEEK, CAM-A and CAM-B was about 0.5, 1.9 and 0.5 mm^3/Nm, respectively. The surface roughness (Ra) of these specimens was around 0.51, 0.29 and 0.23 μm, respectively. These results indicated that PEEK can be used as a material for CAD/CAM resin.

収録刊行物

• 日本歯科理工学会誌

  日本歯科理工学会誌 34 (5), 387-, 2015-09-15

  一般社団法人日本歯科理工学会

詳細情報

• CRID: 1572261552778656768
• NII論文ID: 110009985351
• NII書誌ID: AA12452694
• ISSN: 18844421
• Web Site: https://search.jamas.or.jp/link/ui/2016064796
• 本文言語コード: ja
• データソース種別:
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