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Affiliation Department |
Department of Electrical and Mechanical Engineering
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Title |
Associate Professor |
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Contact information |
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Homepage |
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External Link |
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maegawa satoru
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Research Areas
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Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Design engineering
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Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Machine elements and tribology
From School
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Yokohama National University Faculty of Engineering Graduated
2003.04 - 2007.03
Country：Japan
From Graduate School
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Yokohama National University Graduate School, Division of Engineering Doctor's Course Completed
2007.04 - 2012.03
Country：Japan
Research Career
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表面プラズモン共鳴を利用した潤滑場in-situシステムの開発
Basic Science Research Program
Project Year： 2014
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ゴム材料のトライボロジー
Basic Science Research Program
Project Year： 2012
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振動・騒音抑制のための機械設計法の開発
Basic Science Research Program
Project Year： 2012
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炭素繊維強化樹脂（CFRP）切削工具の高寿命化手法の開発
Basic Science Research Program
Project Year： 2012 - 2016
Papers
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Study on Cage Wear of Railway Traction Motor Bearings Based on Analysis of Rolling Element Motion Reviewed
11 ( 6 ) 594 2023.05
Language：English Publishing type：Research paper (scientific journal)
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Sliding velocity dependence of kinetic friction coefficient of bronze-filled polytetrafluoroethylene and its application to robustness improvement of friction damper Reviewed
Mechanical Engineering Journal 10 ( 3 ) No.22-00254 2023.05
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1299/mej.22-00254
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Surface modification technique of titanium alloy to improve the tribological properties using sub-ns laser irradiation in PAO oil Reviewed
17 ( 1 ) No.22-00240 2023.01
Language：English Publishing type：Research paper (scientific journal)
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Improvement of sintered tungsten-carbide surface integrity using femtosecond pulse lasers Reviewed
Osamu Konda, Xiaoxu Liu, Satoru Maegawa and Fumihiro Itoigawa
The International Journal of Advanced Manufacturing Technology 121 ( 9 ) 5811-5821 2022.07
Language：English Publishing type：Research paper (scientific journal)
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Non-destructive depth analysis of acidic phosphate ester boundary layers by hard X-ray photoelectron spectroscopy Reviewed
Naoko TAKECHI-TAKAHASHI, Kensuke MATSUSHIMA, Noritake ISOMURA, Satoru KOSAKA, Mamoru TOHYAMA, Hiroshi MORITANI, Takayuki AOYAMA, Toshinari SANO, Satoru MAEGAWA, Fumihiro ITOIGAWA
Journal of Advanced Mechanical Design, Systems, and Manufacturing 16 ( 3 ) JAMDSM0024 2022.06
Language：English Publishing type：Research paper (scientific journal)
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円筒ころ軸受におけるころと保持器の接触力（ころと保持器のダイナミクスに着目した考察） Reviewed
鈴木 大輔, 高橋 研, 糸魚川 文広, 前川 覚
日本機械学会論文集 88 ( 911 ) 22-00153 2022.06
Language：Japanese Publishing type：Research paper (scientific journal)
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Discussion of Stick-Slip Dynamics of 2DOF Sliding Systems Based on Dynamic Vibration Absorbers Analysis Reviewed
Satoru Maegawa, Xiaoxu Liu, Fumihiro Itoigawa
Lubricants 6 ( 10 ) 113 2022.06
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
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Clarification of the Mechanism of Pulse Laser Grinding of Nanosecond Lasers Using High-Speed Camera Imaging Reviewed
Xiaoxu Liu, Xianlong Ni, Osamu Konda, Hiroko Furuhashi, Satoru Maegawa and Fumihiro Itoigawa
Machines 10 ( 3 ) 196 2022.05
Language：English Publishing type：Research paper (scientific journal)
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Surface modification technique of titanium alloy to improve the tribological properties using pico-second laser irradiation in PAO oil Reviewed
A New Tribo-Characteristic Improvement Technique by Ultra-Short Pulsed Laser Irradiation in Pao Oil
Journal of Advanced Mechanical Design, Systems, and Manufacturing 2022
Language：English Publishing type：Research paper (scientific journal)
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Development of High-Performance Polycrystalline CVD Diamond-Coated Cutting Tools Using Femtosecond Lasers Reviewed International journal
Xiaoxu Liu, Osamu Konda, Hiroko Furuhashi, Kohei Natsume, Satoru Maegawa, Fumihiro Itoigawa
International Journal of Automation Technology 4 ( 15 ) 413 - 421 2021.04
Language：English Publishing type：Research paper (scientific journal)
Books and Other Publications
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高分子のトライボロジー制御
前川 覚，他（ Role： Joint author）
技術情報協会 2020.01
Language：jpn Book type：Scholarly book
Misc
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エラストマーの摩擦の基礎とその制御技術 Invited Reviewed
前川覚
55 ( 9 ) 545 - 551 2020.09
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal)
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全反射光学系を利用したゴム摺動面の接触面観察技術 Invited
前川覚
( 396 ) 2020.08
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media) Publisher：新樹社
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ゴム材料のトライボロジーの基礎知識 Invited
前川覚
6 41 - 44 2020.07
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media) Publisher：ゴムタイムス
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表面プラズモンを利用した潤滑膜のその場観察 Invited
前川 覚，糸魚川文広
64 ( 11 ) 2019.11
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal)
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光干渉による潤滑膜厚計測
中野 健，田所 千治，前川 覚
38 ( 3 ) 111 - 116 2017.03
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal)
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すべり摩擦に表れる振動の対策
中野 健, 田所 千治，前川 覚，角 直広
61 ( 7 ) 416 - 422 2016.07
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal)
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弾性体の摩擦振動と接触面の可視化
中野 健，田所 千治，前川 覚
85 313 - 318 2012.10
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Publisher：日本ゴム協会
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ソフトマテリアルと摩擦振動
中野 健，前川 覚
2011.12
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (other) Publisher：日本ゴム協会
Presentations
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ゴム内部の硬質粒子のサイズや密度がヒステリシス摩擦に及ぼす影響
伊藤一志，劉暁旭，前川覚，糸魚川文広，渡辺幸，網野直也
第34回エラストマー討論会
Event date： 2023.12
Language：Japanese Presentation type：Oral presentation (general)
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ゴム表面の剛性不均一性に着目したヒステリシス摩擦制御に関する研究
前川覚，伊藤一志，糸魚川文広，渡辺幸，網野直也
第34回エラストマー討論会
Event date： 2023.12
Language：Japanese Presentation type：Oral presentation (general)
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Diagnosis of Grease Condition Using Dielectric Spectroscopy International conference
Event date： 2023.09
Language：English Presentation type：Oral presentation (general)
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Effect of Grease Viscosity on Channeling Properties of Rolling Bearings International conference
Event date： 2023.09
Language：English Presentation type：Oral presentation (general)
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Effect of Contained Hard Particle Size and Density on Rubber Friction Properties International conference
Event date： 2023.09
Language：English Presentation type：Oral presentation (general)
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Numerical Prediction of Friction and Wear under Mixed Lubrication Using Multiphysics Software International conference
Event date： 2023.09
Language：English Presentation type：Oral presentation (general)
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High Time Resolution Measurement of Pressure Distribution in EHL Using Surface Plasmon Method International conference
Event date： 2023.09
Language：English Presentation type：Oral presentation (general)
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Evaluation of Friction Characteristics of Non-equilibrium Carbon-based Coatings Created by Short-pulse Laser Irradiation International conference
Event date： 2023.09
Language：English Presentation type：Oral presentation (general)
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Rubber Friction Control Focusing on Lateral Viscoelastic Deformation Induced by Stiffness Inhomogeneity International conference
Event date： 2023.09
Language：English Presentation type：Oral presentation (invited, special)
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Effect of Workpiece Mechanical Properties and Tool Geometry on Cutting Resistance Reduction by Promoting Sawtooth Chip Formation
Event date： 2023.09
Language：Japanese Presentation type：Oral presentation (general)
Industrial Property Rights
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加硫ゴムの動摩擦特性の把握方法
渡辺幸，網野直也，前川覚，糸魚川文広
Application no：特願2023-125561 Date applied：2023.08
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硬質粒子充填フィルムを用いた機械締結部の減衰性向上技術
前川覚，糸魚川文広，人見魁一
Application no：特願2021-074654 Date applied：2021.04
Country of applicant：Domestic Country of acquisition：Domestic
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加硫ゴム部材の仕様決定方法およびゴム製品の製造方法
水野麻子，前川覚，糸魚川文広，吉田出海
Application no：整理番号20211074 Date applied：2021
Country of applicant：Domestic Country of acquisition：Domestic
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加硫ゴム部材の動摩擦特性の推定方法
水野麻子，前川覚，糸魚川文広，吉田出海
Application no：整理番号20211073 Date applied：2021
Country of applicant：Domestic Country of acquisition：Domestic
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摩擦ダンパ
大野 雄一，小川 博史，林 和宏，土方 康種，糸魚川 文広，前川 覚
Application no：特願2019-141048 Date applied：2019.07
Country of applicant：Domestic Country of acquisition：Domestic
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スティックスリップを抑制する動吸振器及びその抑制方法
前川覚，糸魚川文広
Application no：特願2019-075846 Date applied：2019.04
Patent/Registration no：特開2020-172995 Date registered：2020.10 Date issued：2020.10
Country of applicant：Domestic Country of acquisition：Domestic
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振動減衰用質量デバイス及び振動減衰用質量デバイスセット
前川覚，糸魚川文広，稲垣宏紀
Application no：特願2018-194027 Date applied：2018.10
Country of applicant：Domestic Country of acquisition：Domestic
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レーザー加工装置，制御装置および加工面形成方法
糸魚川文広，前川覚
Application no：特願2015-038888 Date applied：2015.02
Country of applicant：Domestic Country of acquisition：Domestic
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二層工具
糸魚川文広，前川覚，森川裕太
Application no：特願2014-162862 Date applied：2014.08
Country of applicant：Domestic Country of acquisition：Domestic
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繊維強化樹脂積層体部品の切削加工による製造方法
糸魚川文広，前川覚，森川裕太
Application no：特願2013-203260 Date applied：2013.09
Country of applicant：Domestic Country of acquisition：Domestic
Awards
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本機械学会若手優秀講演フェロー賞
2022.04 日本機械学会
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日本機械学会 生産加工・工作機械部門 優秀講演論文表彰
2021.04 日本機械学会
Xiaoxu Liu , Kohei Natsume, Satoru Maegawa and Fumihiro Itoigawa
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
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日本機械学会奨励賞（研究）
2020.04 日本機械学会 ソフトマター摺動材の高柔軟性を利用した新しいトライボロジー設計法についての研究
前川覚
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
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日本トライボロジー学会奨励賞
2013.05 日本トライボロジー学会
前川覚
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
Scientific Research Funds Acquisition Results
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短パルスレーザ照射によるアブレーション加工を利用したレーザ研磨技術の提案
2021.04 - 2024.03
科学研究費補助金 基盤研究(C)
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フレキシブル材料のヒステリシス摩擦力を制御するための新技術の開発
2021.04 - 2024.03
科学研究費補助金 基盤研究(C)
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ソフトマター摺動材の高柔軟性を積極的に利用した新しい摩擦力チューニング手法の開拓
2017.04 - 2019.03
科学研究費補助金 若手研究(B)
Authorship：Principal investigator
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摺動物体のバルク変形の積極的利用による摩擦の制御
2013.04 - 2015.03
科学研究費補助金 若手研究(B)
Authorship：Principal investigator
Other External Funds
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すべり環境下におけるナノ潤滑膜の破断/回復過程のリアルタイム計測
2023.08 - 2024.08
公益財団法人 立松財団 公益財団法人 立松財団 一般研究助成
Grant type：Competitive
Grant amount：\1500000
Past of Commissioned Research
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表面プラズモン共鳴を利用した狭小すきま摺動面での油膜圧力分布計測
2021.04 - 2023.03
自動車用動力伝達技術研究組合 General Consignment Study
Past of Cooperative Research
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モノづくり現場の試作レス化／DXを加速するトライボCAE開発
2022.07 - 2025.03
知の拠点あいち重点プロジェクト Collaboration in Japan
Authorship：Principal investigator Grant type：Competitive
Committee Memberships
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ICMDT2023日本側実行委員会
2022.10 - 2023.05
Committee type：Academic society
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日本機械学会 JSME MDT部門 英文ジャーナル編修委員会
2021.04
Committee type：Academic society
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日本トライボロジー学会 編集・出版委員会
2017.06 - 2020.05
Committee type：Academic society