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Size effect of starting powder on liquid phase sintering and mechanical properties of SiC

Research Project

Project/Area Number 18560657
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Inorganic materials/Physical properties
Research InstitutionKagoshima University

Principal Investigator

HIRATA Yoshihiro  Kagoshima University, 大学院・理工学研究科, 教授 (80145458)

Co-Investigator(Kenkyū-buntansha) SAMESHIMA Soichiro  鹿児島大学, 大学院・理工学研究科, 准教授 (00274861)
MATSUNAGA Naoki  鹿児島大学, 工学部, 助教 (40405543)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,100,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥600,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2006: ¥1,500,000 (Direct Cost: ¥1,500,000)
Keywordsセラミックス / ナノ材料 / 炭化ケイ素 / 液相焼結 / 加圧焼結 / 強度 / 破壊靱性 / ワイブル係数 / 破壊靭性
Research Abstract

炭化ケイ素(SiC)セラミックスの力学特性向上のため、(1) 0.8μm SiC に30nm SiCを体積比で0, 5, 10, 15, 25 vol%混合した焼結体、(2) 焼結助剤(0.83-3.3 vol%)としてAl_2O_3-Yb_2O_3, Al_2O_3-Y_2O_3およびAl_2O_3-Gd_2O_3を加えたSiC焼結体を作製し、その力学特性の評価(強度、破壊靱性、ワイブル係数)を行った。SiCの合成プロセスの最適化を行うと、4点曲げ強度1 GPa、破壊靱性6.0 MPa・m^<1/2>、ワイブル係数11の高性能炭化ケイ素焼結体が得られた。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (49 results)

All 2009 2008 2007 2006

All Journal Article (24 results) (of which Peer Reviewed: 20 results) Presentation (25 results)

  • [Journal Article] Processing of High Performance Silicon Carbide2009

    • Author(s)
      Y.Hirata, N.Matsunaga, N.Hidaka, S.Tabata, S.Sameshima
    • Journal Title

      Key Engineering Materials 403

      Pages: 165-168

    • NAID

      110006781784

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Enhancement of Strength of SiC by Heat-Treatment in Air2009

    • Author(s)
      N. Matsunaga, K. Nakahama, Y. Hirata, S. Sameshima
    • Journal Title

      Journal of Ceramic Processing Research 10巻1号(印刷中)

    • NAID

      130006976181

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Joining of High Damage Tolerant SiC Fabric to High Strength SiC2009

    • Author(s)
      Y. Hirata, N. Matsunaga, T. Arima, S. Sameshima
    • Journal Title

      Materials Science and Engineering B (印刷中)

    • NAID

      130006978877

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Damage Tolerance and Crack Healing in the Silicon Carbide Fabric-coated Silicon Carbide Composite2008

    • Author(s)
      T.Arima, Y.Hirata, N.Matsunaga, S.Sameshima, M.Shibuya
    • Journal Title

      Journal of the Ceramic Society of Japan 116

      Pages: 519-524

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Processing of High Performance Silicon Carbide2008

    • Author(s)
      Y.Hirata, N.Matsunaga, N.Hidaka, S.Tabata, S.Sameshima
    • Journal Title

      Journal of the Ceramic Societyof Japan 116

      Pages: 665-673

    • NAID

      110006781784

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Processing, Damage Tolerance and Crack Healing in the Silicon Carbide Fabric-covered Silicon Carbide Composite2008

    • Author(s)
      T. Arima, Y. Hirata, N. Matsunaga, S. Sameshima, M. Shibuya
    • Journal Title

      Journal of the Ceramic Society of Japan 116巻4号

      Pages: 519-524

    • NAID

      110006676867

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Processing of High Performance Silicon Carbide2008

    • Author(s)
      Y. Hirata, N. Matsunaga, N. Hidaka, S. Tabata, S. Sameshima
    • Journal Title

      Journal of the Ceramic Society of Japan 116巻6号

      Pages: 665-673

    • NAID

      110006781784

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Processing of High Performance Silicon Carbide2008

    • Author(s)
      Y. Hirata, N. Matsunaga, N. Hidaka, S. Tabata, S. Sameshima
    • Journal Title

      Key Engineering Materials 403

      Pages: 165-168

    • NAID

      110006781784

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ナノ粒子コロイドサスペンションの特性2007

    • Author(s)
      平田好洋、田中洋介
    • Journal Title

      セラミックス 42

      Pages: 87-92

    • NAID

      10018660002

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mechanical Properties of SiC Processed with Nanometer-Sized Powder and Polytitanocarbosilane2007

    • Author(s)
      N.Matsunaga, N.Hidaka, S.Sameshima, Y.Hirata
    • Journal Title

      Key Engineering Materials 352

      Pages: 73-76

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Pressure Filtration of Nanometered-sized SiC Powder2007

    • Author(s)
      Y.Tanaka, Y.Hirata, N.Matsunaga, M.Nakamura, S.Sameshima, T.Yoshidome
    • Journal Title

      Journal of the Ceramic Society of Japan 115

      Pages: 786-791

    • NAID

      110006438689

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Improvement of Strength, Weibull Modulus and Damage Tolerance of SiC2007

    • Author(s)
      Y.Hirata, N.Matsunaga, N.Hidaka, T.Maeda, T.Arima, S.Sameshima
    • Journal Title

      Materials Science Forum 561-565

      Pages: 489-494

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electrodeposition of an Alumina Precursor on a Silicon Carbide Surface2007

    • Author(s)
      M.Murao, T.Maeda, N.Matsunaga, S.Sameshima, Y.Hirata
    • Journal Title

      Journal of Ceramic Processing Research 8

      Pages: 312-315

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Influence of Crack Hearing on Mechanical Properties of SIC Fabric/SiC-Al_2O_3 Matrix Laminates2007

    • Author(s)
      T. Arima, Y. Hirata, N. Matsunaga, M. Shibuya
    • Journal Title

      Key Engineering Materials 352

      Pages: 49-52

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mechanical Properties of SiC Processed with Nanometer-Sized Powder and Polytitanocarbosilane2007

    • Author(s)
      N. Matsunaga, N. Hidaka, S. Sameshima, Y. Hirata
    • Journal Title

      Key Engineering Materials 352

      Pages: 73-76

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure Filtration of Nanometered-sized SiC Powder2007

    • Author(s)
      Y. Tanaka, Y. Hirata, N. Matsunaga, M. Nakamura, S. Sameshima, T. Yoshidome
    • Journal Title

      Journal of the Ceramic Society of Japan 115

      Pages: 786-791

    • NAID

      110006438689

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improvement of Strength, Weibull Modulus and Damage Tolelance of SiC2007

    • Author(s)
      Y. Hirata, N. Matsunaga, N. Hidaka, T. Maeda, T. Arima, S. Sameshima
    • Journal Title

      Materials Science Forum 561-565

      Pages: 489-494

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrodeposition of an Alumina Precursor on a Silicon Carbide Surface2007

    • Author(s)
      M. Murao, T. Maeda, N. Matsunaga, S. Sameshima, Y. Hirata
    • Journal Title

      Journal of Creamic Processing Research 8

      Pages: 312-315

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mechanical Properties of SiC Processed with Nanometer-Sized Powder and Polytitanocarbosilane2007

    • Author(s)
      N.Matsunaga, N.Hidaka, S.Sameshima, Y.Hirata
    • Journal Title

      Key Engineering Materials (印刷中)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] ナノ粒子コロイドサスペンションの特性2007

    • Author(s)
      平田好洋, 田中洋介
    • Journal Title

      セラミックス 42巻2号

      Pages: 87-92

    • NAID

      10018660002

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Sintering and Mechanical Properties of SiC Using Nanometer-Sized Powder2006

    • Author(s)
      N.Hidaka, Y.Hirata
    • Journal Title

      Proceedings of 6th Pacific Rim Conference on Ceramic and Glass Technology, CDR

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Colloidal Consolidation of Ceramic Nanoparticles by Pressure Filtration2006

    • Author(s)
      Y.Hirata, M.Nakamura, M.Miyamoto,Y.Tanaka, X.H.Wang
    • Journal Title

      Journal of the American Ceramic Society 89

      Pages: 1883-1889

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sintering and Mechanical Properties of SiC Using Nanometer-Sized Powder2006

    • Author(s)
      N.Hidaka, Y.Hirata
    • Journal Title

      Proceedings of 6^<th> Pacific Rim Conference on Ceramic and Glass Technology CDR

      Pages: 12-12

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Colloidal Consolidation of Nanoparticles by Pressure Filtration2006

    • Author(s)
      Y.Hirata, M.Nakamura, M.Miyamoto, Y.Tanaka, X.H.Wang
    • Journal Title

      Journal of the American Ceramic Society 89巻6号

      Pages: 1883-1889

    • Related Report
      2006 Annual Research Report
  • [Presentation] Phase Diagram and Pressure Filtration of Colloidal Nanoparticles2008

    • Author(s)
      Y.Hirata, Y.Tanaka, H.Uchima, M.Nakamura, K.Kishikawa, S.Nakagawa, N.Matsunaga, S.Sameshima
    • Organizer
      The 21st JSPS-KOSEF Core University Program Seminar between Japan and Korea
    • Place of Presentation
      Awaji Yumebutai International Conference Center, Japan
    • Year and Date
      2008-12-15
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Processing of Silicon Carbide Composite with High Mechanical Properties2008

    • Author(s)
      Y.Hirata, N.Matsunaga, S.Sameshima, R.Dong, X.H.Wang, N.Hidaka, S.Tabata, T.Maeda, Y.Kojo, T.Arima, M.Shibuya
    • Organizer
      The 21st JSPS-KOSEF Core University Program Seminar between Japan and Korea
    • Place of Presentation
      Awaji Yumebutai International Conference Center, Japan
    • Year and Date
      2008-12-15
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 酸化処理によるSiCの強度上昇2008

    • Author(s)
      松永直樹、平田好洋、中濱京介、鮫島宗一郎
    • Organizer
      日本セラミックス協会第21回秋季シンポジウム
    • Place of Presentation
      北九州国際会議場
    • Year and Date
      2008-09-19
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] コロイド粒子の加圧ろ過に及ぼす分散剤の効果2008

    • Author(s)
      平田好洋、田中洋介、中川誠也、松永直樹
    • Organizer
      日本セラミックス協会第21回秋季シンポジウム
    • Place of Presentation
      北九州国際会議場(西日本総合展示場)
    • Year and Date
      2008-09-17
    • Related Report
      2008 Final Research Report
  • [Presentation] コロイド粒子の加圧ろ過に及ぼす分散剤の効果2008

    • Author(s)
      平田好洋, 田中洋介, 中川誠也, 松永直樹
    • Organizer
      日本セラミックス協会第21回秋季シンポジウム
    • Place of Presentation
      北九州国際会議場
    • Year and Date
      2008-09-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] Enhancement of Strength of SiC by Heat-Treatment in Air2008

    • Author(s)
      K.Nakahama, N.Matsunaga, Y.Hirata, S.Sameshima
    • Organizer
      International Symposium on New Frontier of Advanced Si-Based Ceramics and Composites
    • Place of Presentation
      Hyatt Hotel, Jeju, Korea
    • Year and Date
      2008-06-11
    • Related Report
      2008 Final Research Report
  • [Presentation] Enhancement of Strength of Sic by Heat-Treatment in Air2008

    • Author(s)
      K. Nakahama, N. Matsunaga, Y. Hirata, S. Sameshima
    • Organizer
      International Symposium on New Frontier of Advanced Si-Based Ceramics and Composites
    • Place of Presentation
      Hyatt Hotel, Jeju, Korea
    • Year and Date
      2008-06-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Pressure Filtration of Colloidal SiC Particles2008

    • Author(s)
      Y.Hirata, Y.Tanaka, S.Nakagawa, N.Matsunaga
    • Organizer
      International Symposium on New Frontier of Advanced Si-Based Ceramics and Composites
    • Place of Presentation
      Hyatt Hotel, Jeju, Korea
    • Year and Date
      2008-06-09
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Joining of High Damage Tolerant SiC Fabric to High Strength SiC2008

    • Author(s)
      Y.Hirata, N.Matsunaga, T.Arima, S.Sameshima
    • Organizer
      Joint Conference of The 2nd International Conference on the Science and Technology for Advanced Ceramics and The 1st International Conference on Science and Technology of Solid Surface and Interface
    • Place of Presentation
      OVTA, Japan
    • Year and Date
      2008-05-31
    • Related Report
      2008 Final Research Report
  • [Presentation] Joining of High Damage Tolerant SiC Fabric to High Stringth SiC2008

    • Author(s)
      Y. Hirata, N. Matsunaga, T. Arima, S. Sameshima
    • Organizer
      Joint Confererence of The 2nd International Conference on the Science and Technology for Advanced Ceramics and The 1st International Conference on Science and Technolgy of Solid Surface and Interface
    • Place of Presentation
      OVTA, Japan
    • Year and Date
      2008-05-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] Processing of High Performance Silicon Carbide, 2nd International Symposium on SiAlONs and Non-oxides2007

    • Author(s)
      Y.Hirata, N.Matsunaga, N.Hidaka, S.Tabata, S.Sameshima
    • Organizer
      伊勢志摩ロイヤルホテル
    • Year and Date
      2007-12-02
    • Related Report
      2008 Final Research Report
  • [Presentation] Processing of High Performance Silicon Carbide2007

    • Author(s)
      Y. Hirata, N. Matsunaga, N. Hidaka, S. Tabata, S. Sameshima
    • Organizer
      2nd International Symposium on SiAIONs and Non-oxides
    • Place of Presentation
      伊勢志摩ロイヤルホテル三重
    • Year and Date
      2007-12-02
    • Related Report
      2007 Annual Research Report
  • [Presentation] Damage Tolerance and Crack Healing in the Silicon Carbide Fabric-coated Silicon Carbide Composite2007

    • Author(s)
      T.Arima, Y.Hirata, N.Matsunaga, S.Sameshima, M.Shibuya
    • Organizer
      7th Pacific Rim Conference on Ceramic and Glass Technology
    • Place of Presentation
      Shanghai International ConventionCenter
    • Year and Date
      2007-11-14
    • Related Report
      2008 Final Research Report
  • [Presentation] Damage Tolerance and Crack Healing in the Silicon Carbide Fabric-coated Silicon Carbide Composite2007

    • Author(s)
      T. Arima, Y. Hirata, N. Matsunaga, S. Sameshima, M. Shibuya
    • Organizer
      7th Pacific Rim Conference on Ceramic and Glass Technology
    • Place of Presentation
      Shanghai International Convention Center
    • Year and Date
      2007-11-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] Pressure Filtration of Nanometered-sized SiC Powder 7th Pacific Rim Conference on Ceramic and Glass Technology2007

    • Author(s)
      Y.Tanaka, Y.Hirata, N.Matsunaga, M.Nakamura, S.Sameshima
    • Place of Presentation
      Shanghai International Convention Center
    • Year and Date
      2007-11-13
    • Related Report
      2008 Final Research Report
  • [Presentation] Pressure Filtration of Nanometered-sized SiC Powder2007

    • Author(s)
      Y. Tanaka, Y. Hirata, N. Matsunaga, M. Nakamura, S. Sameshima
    • Organizer
      7th Pacific Rim Conference on Ceramic and Glass Technology
    • Place of Presentation
      Shanghai International Convention Center
    • Year and Date
      2007-11-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] Improvement of Strength, Weibull Modulus and Damage Tolerance of SiC2007

    • Author(s)
      Y.Hirata, N.Matsunaga, N.Hidaka, T.Maeda, T.Arima, S.Sameshima
    • Organizer
      The Sixth Pacific Rim International Conference on Advanced Materials and Processing
    • Place of Presentation
      International Convention Center, Jeju, Korea
    • Year and Date
      2007-11-07
    • Related Report
      2008 Final Research Report
  • [Presentation] Improvement of Strength, Weibull Modulus and Damage Tolelance of SiC2007

    • Author(s)
      Y. Hirata, N. Matsunaga, N. Hidaka, T. Maeda, T. Arima, S. Sameshima
    • Organizer
      The Sixth Pacific Rim International Conference on Advanced Materials and Processing
    • Place of Presentation
      韓国済州島International Convention Center
    • Year and Date
      2007-11-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] 溶解・析出機構による炭化ケイ素の緻密化と力学特性の制御2007

    • Author(s)
      平田好洋
    • Organizer
      電気化学会九州支部平成19年度秋季講演会・見学会
    • Place of Presentation
      屋久島
    • Year and Date
      2007-11-01
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 1GPa以上の優れた強度を有する炭化ケイ素焼結体の製造方法2007

    • Author(s)
      平田好洋
    • Organizer
      JST「地域発技術シーズ発表会」ナノ・材料/環境・エネルギー分野
    • Place of Presentation
      独立行政法人科学技術振興機構
    • Year and Date
      2007-10-29
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] コロイドサスペンションの熱力学的解析及び一成分コロイド系状態図の作製2007

    • Author(s)
      平田好洋、田中洋介
    • Organizer
      2007年セラミックス総合研究会
    • Place of Presentation
      ド系状態図の作製桂キャンパス
    • Year and Date
      2007-10-26
    • Related Report
      2008 Final Research Report
  • [Presentation] コロイドサスペンションの熱力学的解析及び一成分コロイド系状態図の作製2007

    • Author(s)
      平田 好洋, 田中 洋介
    • Organizer
      2007年セラミックス総合研究会
    • Place of Presentation
      京都大学桂キャンパス
    • Year and Date
      2007-10-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] 高強度炭化ケイ素のコロイドプロセス2007

    • Author(s)
      平田好洋
    • Organizer
      大阪大学接合科学研究所粉体プロセス研究会
    • Place of Presentation
      大阪大学接合科学研究所荒田記念館
    • Year and Date
      2007-10-10
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 溶解・析出機構による炭化ケイ素の緻密化と力学特性制御2006

    • Author(s)
      平田好洋
    • Organizer
      独立行政法人物質材料研究機構講演会
    • Place of Presentation
      北海道大学
    • Year and Date
      2006-11-01
    • Related Report
      2008 Final Research Report
  • [Presentation] 溶解・析出機構による炭化ケイ素の緻密化と力学特性制御2006

    • Author(s)
      平田好洋
    • Organizer
      日本セラミックス協会第40回基礎科学部会セミナー
    • Place of Presentation
      北海道大学
    • Year and Date
      2006-08-03
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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