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OHJI Takayoshi
黄地 尚義
Researcher Number
00089880
Other IDs
Affiliation
*help
1998 – 2004 : 大阪大学, 大学院・工学研究科, 教授
1999 – 2000 : 阪大, 工学(系)研究科, 教授
1999 : 大阪大学, 工学研究科, 教授
1996 – 1998 : 阪大, 工学部, 教授
1995 – 1997 : 大阪大学, 工学部, 教授
1986 : Osaka University, Faculty of Engineering. Associate Prof., 工学部, 助教授
Research Field
Principal Investigator
溶接工学
Except Principal Investigator
Material processing/treatments
/
Educational technology
Keywords
Principal Investigator
Numerical analysis / 熱輸送 / 溶接 / Algorithm / オンラインシステム / 最適化 / アルゴリズム / On-line system / Optimization / 放射温度計測 / Radiation temperature measurement / 数値計算 / Welding
…
More
Except Principal Investigator
…
More
アーク溶接 / キ-ホール / 数値計算モデル / 熱輸送 / タングステン電極 / 紫外線放射測温法 / Project-based Learning / 溶融・蒸発現象 / モニタリング / レーザー溶融加工 / 最適入熱条件 / Electrical breakdown / CO_2レーザー / heat transfer / Micro-Arc / 工学教育 / 温度計測 / Melt spot / 微細加工 / Carbon-Nano-Tube / 紫外線温度計測 / SEMその場観察 / Heat Transfer / 赤外線放射プラズマ診断 / Inverse Heat Conduction Problem / Very small size welding / Laser Materials Processing / 国際性 / 極点 / カーボンナノチューブ / 放電 / temperature measurement / Optimization / 赤外線プラズマ診断法 / Micro materials processing / 電界放出 / 逆熱伝導問題 / グロー放電 / 熱輸送過程 / 溶接条件 / simulation / 入熱分布 / マイクロ熱加工 / Monitoring / 再点弧電圧 / トモグラフィ法 / Field emission / プラズマCVD / FNプロット / Mathematical Modeling / 評価 / PFN回路 / Vacuum breakdown / Tungsten cathode / creativity / Work function / FN plot / numerical model / assessment / シミュレーション / 溶融スポット / Key-hole / 創造性 / マイクロアーク / 赤外線放射プラズマ診断法 / Laser Welding / レーザープルーム / arc welding / CO_2 Laser / 真空絶縁破壊 / Laser Plasma Plume / レーザ溶融加工 / 絶縁破壊 / マイクロ加工 / IR Plasma Diagnostic Method / monitoring / 電解放出 / UV thermometry / In-situ observation by SEM / globalization / レーザープラズマプルーム / Precise thermal materials processing / ティグアーク / Arc Welding / 矩形波電流 / アーク溶棲 / UV Radiation Thermometry / 仕事関数 / 溶融・蒸発加工 / プラズマ / アーク / モニタリングシステム / engineering education / 微細溶接 / Melting and evaporation process / laser welding / パルス放電
Less
Research Projects
(
8
results)
Research Products
(
2
results)
Co-Researchers
(
10
People)
Project Start Year(Newest)
Project Start Year(Oldest)
Research on Micro-Thermal Materials Processing with Pulsed Field Emission Current
Principal Investigator
HIRATA Yoshinori
Project Period (FY)
2002 – 2004
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
Material processing/treatments
Research Institution
Osaka University
超短時間パルスアーク放電の材料加工への応用
Principal Investigator
HIRATA Yoshinori
Project Period (FY)
1999 – 2000
Research Category
Grant-in-Aid for Exploratory Research
Research Field
Material processing/treatments
Research Institution
Osaka University
Development of creativity education and evaluation methods
Principal Investigator
OHNAKA Itsuo
Project Period (FY)
1998 – 2000
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
Educational technology
Research Institution
Osaka University
Experimental research of thermal processing phenomena by micro-arc
Principal Investigator
HIRATA Yoshinori
Project Period (FY)
1998 – 1999
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
Material processing/treatments
Research Institution
Osaka University
A monitoring method for welding by UV thermal radiation
Principal Investigator
Principal Investigator
OHJI Takayoshi
Project Period (FY)
1998 – 2000
Research Category
Grant-in-Aid for Scientific Research (B).
Research Field
Material processing/treatments
Research Institution
Osaka University
Monitoring of Laser Materials Processing
Principal Investigator
Principal Investigator
OHJI Takayoshi
Project Period (FY)
1995 – 1996
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
Material processing/treatments
Research Institution
Osaka University
Modeling of Welding Process and its Application to Laser Materials Processing
Principal Investigator
Principal Investigator
OHJI Takayoshi
Project Period (FY)
1995 – 1997
Research Category
Grant-in-Aid for Scientific Research (A)
Research Field
Material processing/treatments
Research Institution
Osaka University
Real Time Optimization of Arc Welding by a Numerical Model
Principal Investigator
Principal Investigator
OHJI Takayoshi
Project Period (FY)
1985 – 1986
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
溶接工学
Research Institution
Osaka University
All
2005
All
Journal Article
[Journal Article] Field emission current and electrical breakdown by a pointed cathode coated with Carbon-Nano-Tube
2005
Author(s)
Y.Hirata, T.Ohji et al.
Journal Title
J.High Temperature Society Vol.31, No.2
Description
「研究成果報告書概要(欧文)」より
Data Source
KAKENHI-PROJECT-14350387
[Journal Article] カーボンナノチューブを成膜した針状電極による電界放出電流と真空絶縁破壊
2005
Author(s)
平田好則, 寺本政由志, 溝尻瑞枝, 池田宇亨, 黄地尚義
Journal Title
高温学会誌 31
Pages
: 172-177
Description
「研究成果報告書概要(和文)」より
Data Source
KAKENHI-PROJECT-14350387
# of Projects (Dsc)
# of Projects (Asc)
1.
HIRATA Yoshinori
(00116089)
# of Collaborated Projects :
4results
# of Collaborated Products :
2results
2.
MIYASAKA Fumikazu
(80304012)
# of Collaborated Projects :
3results
# of Collaborated Products :
0results
3.
OHKUBO Akira
(40260632)
# of Collaborated Projects :
2results
# of Collaborated Products :
0results
4.
OHNAKA Itsuo
(00029092)
# of Collaborated Projects :
1results
# of Collaborated Products :
0results
5.
YASUDA Hideyuki
(60239762)
# of Collaborated Projects :
1results
# of Collaborated Products :
0results
6.
MINAMINO Yoritoshi
(30116107)
# of Collaborated Projects :
1results
# of Collaborated Products :
0results
7.
IKUTA Koji
(90212745)
# of Collaborated Projects :
1results
# of Collaborated Products :
0results
8.
FUKUDA Syuichi
(90107095)
# of Collaborated Projects :
1results
# of Collaborated Products :
0results
9.
URAGAKI Hiroshi
(10107138)
# of Collaborated Projects :
1results
# of Collaborated Products :
0results
10.
尾崎 公洋
# of Collaborated Projects :
1results
# of Collaborated Products :
0results
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