Keio University

Presentations

Yan, Jiwang

1-20 items (total 555)

Sustainable Ultraprecision Manufacturing

Speaker
J. Yan
Conference Title
[Conference Category International presentation] Conference Title EAI International Conference on Renewable Energy and Sustainable Manufacturing Dates 2023.12.16 - 2023.12.17
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (keynote)

State-of-the-art of Ultraprecision Machining Technologies

Speaker
J. Yan
Conference Title
Conference Title National Taiwan Normal University Lecture(Venue Taipei (Online)) Dates 2022.12.07 - 2022.12.07
Invitation Status
With
Language of Publication
English
Conference Category
Oral presentation (invited, special)

レーザによる微細構造創成とその金型への応用

Speaker
閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2022.12.06 - 2022.12.22
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

レーザー表面処理 -レーザーアブレーション、テクスチャリング、機能性発現等-

Speaker
閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2023.09.28 - 2023.09.28
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Public lecture, seminar, tutorial, course, or other speech

レーザを用いた表面機能創成 -原理から応用まで-

Speaker
閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2023.05.24 - 2023.05.24
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

溝付きPCD工具を用いた超音波振動援用バニシングによる微細構造表面の創成

Speaker
大谷あすか,閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2024.03.08 - 2024.03.08
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

フェムト秒パルスレーザ照射による単結晶サファイアの表面濡れ性制御

Speaker
吉田智也,閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2024.03.08 - 2024.03.08
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

フェムト秒パルスレーザ照射による CFRP の穴あけ加工

Speaker
小西祐平,閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2023.03.09 - 2023.03.09
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

炭化チタン電極を用いた放電成膜特性の研究

Speaker
和田将尚,閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2023.03.09 - 2023.03.09
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

シリコン研削くずと黒鉛粉末の混合ターゲットへの レーザ照射による材料構造変化

Speaker
南 かのん, 小日向恭祐,閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2023.11.30 - 2023.12.01
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

同一電極を用いた放電・電解加工による チタン合金への微細表面構造生成

Speaker
笠毛德太郎,閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2023.11.30 - 2023.12.01
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

色収差共焦点プローブを用いたオンマシン計測システムの構築

Speaker
渡邉桃果,閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2024.03.12 - 2024.03.12
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

自由曲面加工における工具姿勢に起因する切削メカニズム変化

Speaker
川上凜太朗,閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2024.03.12 - 2024.03.12
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

廃シリコン粉末へのラインビームレーザ照射によるシリコン ナノ粒⼦の⾼効率⽣成

Speaker
中野⼤樹,閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2023.03.14 - 2023.03.14
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

超硬合⾦の超精密切削加⼯メカニズムの解明

Speaker
新保萌々⾹,閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2023.03.14 - 2023.03.14
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

フェムト秒パルスレーザ照射によるPZT のマイクロ溝加⼯

Speaker
青羽 伶,閻 紀旺
Conference Title
[Conference Category Domestic presentation] Dates 2023.03.14 - 2023.03.14
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Sustainable development for ultraprecision machining technologies

Speaker
J. Yan
Conference Title
[Conference Category International presentation] Conference Title 2022 International Conference on Cooperation and Integration of Industry, Education, Research and Application(Venue Online) Dates 2022.11.27 - 2022.11.27
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (keynote)

Laser processing of silicon and silicon carbide

Speaker
J. Yan
Conference Title
[Conference Category International presentation] Conference Title Workshop on Ultra Precision Manufacturing of Aspheres and Freeforms – Imaging and Non-imaging Applications (UPM2023) Dates 2023.09.10 - 2023.09.12
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (keynote)
Country
China

Fabrication of Deep Holes in Tungsten carbide using Surfactant-mixed Powder based μ-EDM

Speaker
Gattu Sai Dutta, J. Yan
Conference Title
[Conference Category International presentation] Conference Title International Conference on Precision Engineering and Sustainable Manufacturing (PRESM2023)(Venue Okinawa) Dates 2023.07.16 - 2023.07.21
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Embedding silver nanoparticles in surface nanopores generated by femtosecond pulsed laser irradiation of zirconia

Speaker
Y. Yamamuro, T. Shimoyama, H. Nagata, J. Yan
Conference Title
[Conference Category International presentation] Conference Title The 25th International Symposium on Advances in Abrasive Technology (ISAAT2023) Dates 2023.12.10 - 2023.12.13
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)