Ohkuma Kazuo 大熊一夫

… Alternative Names

OHKUMA KAZUO 大熊一夫

OHKUMA Kazuo 大熊一夫

大熊一夫オオクマカズオ

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Researcher Number	50203740
Other IDs
External Links
Affiliation (Current)	2025: 日本歯科大学, 新潟生命歯学部, 教授
Affiliation (based on the past Project Information) *help	2015 – 2017: 日本歯科大学, 新潟生命歯学部, 准教授 2006: 日本歯大, 歯学部, 助手 2005: The Nippon Dental University, School of Dentistry at Niigata, Assistant Professor, 新潟歯学部, 講師 2003 – 2004: 日本歯科大学, 歯学部, 助手 1997 – 2001: 日本歯科大学, 歯学部, 助手 1993 – 1995: 日本歯科大学, 歯学部, 助手
Review Section/Research Field	Principal Investigator 補綴理工系歯学 / Prosthodontics/ Dental materials science and / 補綴理工系歯学
Keywords	Principal Investigator レーザー / 耐変色性 / 曲げ試験 / 圧縮強さ / アモルファス / YAGレーザ / 熱影響層 / 修復物の精度 / クラウン / 高出力レーザー … More / ジルコニアセラミックス / 完全焼結体 / 歯科用CAD/CAM / 機械的性質 / 5軸加工 / 新円度 / 歯頸部のギャップ / ５軸加工 / レーザー加工 / microwave oven / Ag-Pd-Au alloy / silver clay / twice firing / sintering shrinkage / diameter of a particle / powder of silver / sintered inlay / 金 / ガラス / 金属粉末 / 焼成 / アトマイズ法 / メチルエチルケトン / 鉄粉末 / 胴粉末 / 焼成収縮 / 焼成インレー / 電子レンジ / 金銀パラジウム合金 / 銀粘土 / 二段階焼成 / 燃成収縮 / 粒径 / 銀粉末 / 燃成インレー / Cobalt-chromium alloy / 45 %Ag-35Pd-20Cu alloy / laser irradiation / Electochemical behavior / Discoloration / Gold plate / Bending test / Surface gold alloy / 鋳造体の厚さ / 圧接する金板の厚さp / 試料の形態 / 三点曲げ試験 / 表層金合金化 / 45wt%Ag-35Pd-20Cu合金 / 不動態被膜 / 金の含有率 / 安定電位域 / 接着ブリッジ / コバルト・クロム合金 / 45%Ag-35Pd-20Cu / 電気化学的挙動 / 金板 / 表層金合金 / Alloys for laser / Gold addition / Color stability / Tensile strength / Bending strength / 18wt%Au-40Ag-20Pd-22Cu alloy / Hardness / Dual phase alloy / 二相構造合金 / レーザ用金銀パラジウム合金 / 金添加 / 耐変色性試験 / 引張試験 / 硬さ / 12wt%Au-40Ag-20Pd-24Cu-4Zn合金 / 18wt%Au-40Ag-20Pd-22Cu合金 / グラスアイオノマーセメント / 機械練和 / 被膜厚さ / 粉液比 / ペッスル / 練和時間 / 粒子径 / 直交分解分散分析 / ビッカース硬さ / Cu-Pd-Ag-Zn系合金 / Cu-Pd-Ag系合金 / X線回折 / 表面改質 / Ag-Pd-Cu合金 / alpha_2相(Ag-rich) / 硬化機序 / 鋳造クラスプ Less

Research Projects
(7 results)
Research Products
(7 results)

New method to make the high precise restoration from a complete sintering zirconia ceramic block by applying transpiration with a nano-laserPrincipal Investigator
- Principal Investigator
  
  OHKUMA KAZUO
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Prosthodontics/ Dental materials science and
- Research Institution
  The Nippon Dental University
To create metallic inlays by sintering the inlays in a microwave oven for four minutes without performing a series of casting processesPrincipal Investigator
- Principal Investigator
  
  OHKUMA Kazuo
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  補綴理工系歯学
- Research Institution
  The Nippon Dental University
Surface gold alloys for an adhesion bridge modified by a laserPrincipal Investigator
- Principal Investigator
  
  OHKUMA Kazuo
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  補綴理工系歯学
- Research Institution
  The Nippon Dental University School of Dentistry
Gold-silver-palladium alloys for laser irradiation-adaptation for JIS-Principal Investigator
- Principal Investigator
  
  OHKUMA Kazuo
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  補綴理工系歯学
- Research Institution
  The Nippon Dental University School of Dentistry
グラスアイオノマーセメントの機械練和Principal Investigator
- Principal Investigator
  
  大熊一夫
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  補綴理工系歯学
- Research Institution
  The Nippon Dental University
レーザー用金銀パラジウム合金-アモルファス-Principal Investigator
- Principal Investigator
  
  大熊一夫
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  補綴理工系歯学
- Research Institution
  The Nippon Dental University
レーザーの歯学への応用 -Ag-Pd-Cu合金のレーザ照射における硬化機序-Principal Investigator
- Principal Investigator
  
  大熊一夫
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  補綴理工系歯学
- Research Institution
  The Nippon Dental University

All 2018 2017 2016 2003

All Journal Article Presentation

[Journal Article] Five-axis laser milling system that realizes more accurate zirconia CAD/CAM crowns by direct milling from fully sintered blocks2018
- Author(s)
  Ohkuma K, Kameda T, Terada,K
- Journal Title
  
  Dent Mater J
  
  Volume: 未決定
- NAID
  130007593371
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K11204
[Journal Article] Intraoral electric potential <i>via</i> oral bacterial power generation —A novel mechanism of biofilm formation2017
- Author(s)
  Kameda T, Ohkuma K, etc
- Journal Title
  
  Dent. Mater. J.
  
  Volume: 36 Issue: 6 Pages: 822-833
- DOI
  10.4012/dmj.2016-318
- NAID
  130006224954
- ISSN
  0287-4547, 1881-1361
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K11204
[Journal Article] 電子レンジで作製する金属焼成インレー-鋳造操作を必要としない、電子レンジの加熱焼成による金属インレーの作製-2003
- Author(s)
  大熊一夫
- Journal Title
  
  Quintessence of Dental Technology 28・8
  
  Pages: 75-83
- Data Source
  KAKENHI-PROJECT-15592076
[Presentation] 5軸レーザーCAM装置により完全焼結したZrO2ブロックから作製したCAD/CAMクラウンの適合性2018
- Author(s)
  大熊一夫 , 亀田剛
- Organizer
  日本歯科理工学会
- Data Source
  KAKENHI-PROJECT-15K11204
[Presentation] Effects of rapid heating and shape of semi-sintered zirconia crown on marginal fit accuracy2016
- Author(s)
  Ohkuma K, Kameda T, Ebihara Y, Mizuguchi Y, Miyagawa Y
- Organizer
  International Dental Materials Congress
- Place of Presentation
  バリ
- Year and Date
  2016-11-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K11204
[Presentation] レーザーで表層のみ硬化する金銀パラジウム合金の作製2016
- Author(s)
  大熊　一夫
- Organizer
  日本歯科大学歯学大会
- Place of Presentation
  東京
- Year and Date
  2016-06-04
- Data Source
  KAKENHI-PROJECT-15K11204
[Presentation] 電動歯ブラシが発生する超低周波電磁界はフッ素による金属製矯正装置の腐食を増進しない2016
- Author(s)
  亀田　剛，織田洋武，大熊一夫，佐藤　聡，遠藤敏哉
- Organizer
  日本矯正歯科学会大会
- Place of Presentation
  徳島
- Year and Date
  2016-09-10
- Data Source
  KAKENHI-PROJECT-15K11204

Ohkuma Kazuo 大熊 一夫

OHKUMA KAZUO 大熊 一夫

OHKUMA Kazuo 大熊 一夫

大熊 一夫 オオクマ カズオ

Research Projects

Research Products

New method to make the high precise restoration from a complete sintering zirconia ceramic block by applying transpiration with a nano-laserPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

To create metallic inlays by sintering the inlays in a microwave oven for four minutes without performing a series of casting processesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Surface gold alloys for an adhesion bridge modified by a laserPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Gold-silver-palladium alloys for laser irradiation-adaptation for JIS-Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

グラスアイオノマーセメントの機械練和Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

レーザー用金銀パラジウム合金-アモルファス-Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

レーザーの歯学への応用 -Ag-Pd-Cu合金のレーザ照射における硬化機序-Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Five-axis laser milling system that realizes more accurate zirconia CAD/CAM crowns by direct milling from fully sintered blocks2018

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Intraoral electric potential <i>via</i> oral bacterial power generation —A novel mechanism of biofilm formation2017

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] 電子レンジで作製する金属焼成インレー-鋳造操作を必要としない、電子レンジの加熱焼成による金属インレーの作製-2003

Author(s)

Journal Title

Data Source

[Presentation] 5軸レーザーCAM装置により完全焼結したZrO2ブロックから作製したCAD/CAMクラウンの適合性2018

Author(s)

Organizer

Data Source

[Presentation] Effects of rapid heating and shape of semi-sintered zirconia crown on marginal fit accuracy2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] レーザーで表層のみ硬化する金銀パラジウム合金の作製2016

Author(s)

Organizer

Place of Presentation

Year and Date

Ohkuma Kazuo 大熊一夫

OHKUMA KAZUO 大熊一夫

OHKUMA Kazuo 大熊一夫

大熊一夫オオクマカズオ