Personnel Information

写真a

Osafune Yasuhiro


The master's program in charge

Division of Production Systems Engineering

The department in charge

Department of Mechanical, Aerospace, and Materials Engineering

Job title

Lecturer

E-mail Address

E-mail address

Research field 【 display / non-display

  • Materials Science

  • Strength of Materials

  • Fracture Mechanics

  • Materials Processing

Keywords for Research Field 【 display / non-display

  • Strength of Materials

  • Heat treatment

  • Cast iron

Graduate school・major, etc. 【 display / non-display

  • Muroran Institute of Technology

    1989.03,Faculty of Engineering,金属工学科,Graduate

Academic Society 【 display / non-display

  • The Japan foundry engineering society

  • The Japan Institute of Metals

  • The Japan Society of Powder and Powder Metallurgy

  • The Japan Society of Mechanical Engineers

Academic prize 【 display / non-display

  • 日下賞

    2001.05.12,日本鋳造工学会

  • 2013年度日本機械学会賞(論文)

    2014.04.18,一般社団法人 日本機械学会

 

Development of high strength and ductile cast iron

Purpose of Research

The study intend to impruve strenth and ductility of cast iorn by controling casting condition and heat-treatment.

Summary of Research

I make high strenth and dutile cast iron, is called ADI, by austemper heat treat ment. Embrittlement behavior of ADI in wet conditons is studied.
Research Content

Features / Benefits of Research

1.Point of research 2.Research of novelty
  • Embrittlement mechanism of ADI putting on water is revealed.
  • Method of preventing embrittlement of ADI in wet conditions is revealed.
  • Methd of preventing embrittlement of ADI in wet conditon was revealed.
3.Primacy of Technology 4.Situation of patent-related
  • It is possible to take ADI without embrittlement in wetconditions by our method.
  • 特許3704676
 

Books 【 display / non-display

  • 室蘭工大 未来をひらく技術と研究

    佐藤一彦,関根ちひろ,桃野正,長船康裕,他37名,北海道新聞社,温故知新 鋳物の新たな可能性,(p.8),2014.07

  • 鋳物技術者と機械設計技術者のための新版 鋳鉄の材質

    中江秀雄,堀江 皓,木口昭二,野口徹,小松眞一郎,香川明男,平塚貞人,菅野利猛,水野慎也,石原 安興,野口昌彦,藤川貴朗,米田博幸,旗手稔,清水一道,堀川紀孝,清水宏明,長船康裕,笹栗信也,頓所政次,日本鋳造工学会,第3章鋳鉄の機械的性質及び諸性質 3.12オーステンパ球状黒鉛鋳鉄,(p.3),2012.05

Papers 【 display / non-display

  • Erosion of Grooved Surfaces by Cavitating Jet with Hydraulic Oil

    Toshiharu Kazama, Kento Kumagai, Yasuhiro Osafune, Yukihito Narita, Shohei Ryu,Journal of Flow Control, Measurement&Visualization,(3),(p.41 ~ 50),2015.03

  • Effect of crowning radius on rolling contact fatigue strength for traction drive elements (Evaluation by simulation)

    Yukihito NARITA, Naoto KATO, Masashi YAMANAKA, Toshiharu KAZAMA, Yasuhiro OSAFUNE, Tomoya MASUYAMA,Journal of Advanced Mechanical Design, Systems, and Manufacturing,vol.8,(6),(p.JAMDSM0081 ~ ),2014.08

  • 肉厚2㎜の薄肉球状黒鉛鋳鉄のミクロ組織に及ぼす炭素量とけい素量の影響

    王強,長船康裕,田湯善章,桃野正,鋳造工学,vol.86,(6),(p.471 ~ 475),2014.06

  • Simulation of Rolling Contact Fatigue Strength forTraction Drive Elements

    Yukihito NARITA, Masashi YAMANAKA, Toshiharu KAZAMA, Yasuhiro OSAFUNE, Tomoya MASUYAMA,Journal of Advanced Mechanical Design, Systems, and Manufacturing,vol.7,(3),(p.432 ~ 447),2013.05

  • Preparaton of cordierite by corrosion reaction synthesis

    佐々木大地,東谷幸亮,長船康裕,世利修美,Journal of the Japan society of powder and powder metallurgy,vol.59,(10),(p.605 ~ 608),2012.10

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International conference proceedings 【 display / non-display

  • SIMULATION OF ROLLING CONTACT FATIGUE STRENGTH FOR TRACTION DRIVE ELEMENTS (OBTAINING OF S-N CURVE BY FATIGUE TEST)

    Yukihito NARITA, Ryousuke SATO, Tatsuya SASAGAWA, Masashi YAMANAKA, Toshiharu KAZAMA, Yasuhiro OSAFUNE, Tomoya MASUYAMA,Proceedings of the JSME International Conference on Motion and Power Transmissions 2017 (MPT2017),vol.No.17-201,(11-5),2017.02,京都市

  • Effect of Rare-earth Element on Microstructure of Flaky Graphite Cast Iron Contained Ce

    Kengo Ohashi, Yasuhiro Osafune,Wang Qiang, Yoshinori Tayu, Atsuya Toba,Book of abstracts Muroran-IT Rare Earth Workshop 2016,(p.59),2016.06,留寿都村(北海道)

  • Effect of Ce as Chilling Inhibitor on Microstructure of Thin Wall Ductile Cast Iron

    Yasuhiro Osafune, Wang Qiang, Yoshinori Tayu, Atsuya Toba, Yoshimitsu Shibata,Book of abstracts Muroran-IT Rare Earth Workshop 2016,(p.57),2016.06,留寿都村(北海道)

  • Effects ofoblique surfaces with grooves on erosion by cavitation oil jet

    Toshiharu Kazama, Kento Kumagai, Yasuhiro Osafune, Yuhihito Narita, Shohei Ryu,Proc. The 12th International symposium on fluid control, measurement and visualization,vol.OS1-03-4,(10pages),(p.USB ~ ),2013.11,Nra, Japan

  • Effect of Carbon Content on Microstructure and Shrinkage of Thin-walled Ductile Cast Iron

    Qiang Wang, Yasuhiro Osafune, Tadashi Momono,Joint Symposium on Mechanical - Industrial Engineering and Robotics 2013,(p.1),2013.11,Chiang Mai, Thailand

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Editorial and Commentary 【 display / non-display

  • 「超音波による材料評価技術」最近の状況

    鹿毛秀彦,長船康裕,鋳造工学,vol.87,(11),(p.782 ~ 784),2015.11

  • Practilacl education on mechanical design and drafting at muroran institute of technology (Groping cooperation between draftiong exercise and machining practice)

    風間俊治,藤木裕行,松本大樹,寺本孝司,長船康裕,設計工学,vol.47,(5),(p.236 ~ 243),2012

  • ADIの性質と水脆化挙動

    長船康裕,日本鋳造工学会北海道支部会報,(129),(p.6 ~ 12),2004

Research reports 【 display / non-display

  • 3D積層造形法で製作したマルエージング鋼材の金属組織

    戸羽篤也,鈴木逸人,平野繁樹,長船康裕,葛西勝明,葛西健央,北海道総合研究機構工業試験場報告,(316),(p.69 ~ 76),2017.08

  • アルミニウム合金によるセラミクスの鋳ぐるみ

    長船康裕,田中雄一,「鋳造を利用した複合化・接合プロセス」日本学術振興会 鋳物臺4委員会複合化プロセス分科会編,(p.117 ~ 118),2008.02

  • ADI材の水脆化現象の特徴とその発生機構

    小松眞一郎,長船康裕,渋谷慎一郎,鋳鉄の高性能化とそのプロセッシング,(p.161 ~ 176),2006

  • Influence of water embrittlement effect on mechanical properties of ADI

    小松,京極,長船,田中,谷川,渋谷,近畿大学工業技術研究所研究報告書,vol.4,(p.23 ~ 30),2004

  • 鋳鉄の自己硬化性を利用した耐摩耗性に優れた農業機械部品の研究開発

    長船康裕,田中雄一,中小企業創造基盤技術研究事業のあらましと研究成果報告書,(p.299 ~ 304),2001

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Presentaion at conference, meeting, etc. 【 display / non-display

  • 分極抵抗曲線の観点から硫酸水溶液中のAg電極の交換電流密度の推定

    BURAPORNPONG Siree,長船 康裕,世利 修美,平成28年度日本鉄鋼協会・日本金属学会両北海道支部合同冬季講演大会,日本鉄鋼協会・日本金属学会両北海道支部,平成28年度日本鉄鋼協会・日本金属学会両北海道支部合同冬季講演大会外相集,(p.3),2016.12.15,室蘭市,日本

  • 薄肉球状黒鉛鋳鉄の組織に及ぼす硫化セリウム添加の影響

    長船康裕,王強,田湯善章,戸羽篤也,横山幸弘,日本鋳造工学会第168回全国講演大会,日本鋳造工学会,日本鋳造工学会第168回全国講演大会講演概要集,(p.58),2016.09.23,高知市,日本

  • 分極抵抗曲線を用いた硫酸水溶液中の銀電極の電気化学パラメータの推定

    BURAPORNPONG Siree,長船 康裕,世利 修美,日本金属学会2016年秋期講演大会,日本金属学会,日本金属学会2016年秋期講演大会 CD,(p.144),2016.09.21,豊中市(大阪府),日本

  • Effect of Ce as Chilling Inhibitor on Microstructure of Thin Wall Ductile Cast Iron

    Yasuhiro Osafune, Wang Qiang, Yoshinori Tayu, Atsuya Toba, Yoshimitsu Shibata,Muroran-IT Rare Earth Workshop 2016,Book of abstracts Muroran-IT Rare Earth Workshop 2016,2016.06.11,留寿都村(北海道),日本

  • Effect of Rare-earth Element on Microstrucutre of Flaky Graphte Cast Iron Contained Chrome

    Kengo Ohahasi, Yasuhiro Osafune, Wang Qiang,Yoshinori Tayu, Atsuya Toba,Muroran-IT Rare Earth Workshop,Book of abstracts Muroran-IT Rare Earth Workshop 2016,(p.56),2016.06.11,留寿都村(北海道),日本

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Patent and utility model acquisition 【 display / non-display

  • ホウ酸アルミニウムのウィスカーの製造方法

    日本,特願2015-153930,特開2017-031016

Works 【 display / non-display

  • オーステンパ球状黒鉛鋳鉄のミクロ組織

    2007,湯山 将史,長船 康裕,日本機械学会北海道支部フォーラム

 

Class subject in charge 【 display / non-display

  • 材料プロセス学

    2017,Department

  • 材料強度学

    2017,Department

  • 機械科学設計法

    2017,Department

  • 車のサイエンス

    2017,Department

  • 機械科学演習

    2017,Department

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