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Understanding and control of the powder processing and the thermodynamic driving force of sintering through the 3D-visualization of particle packing structures

Research Project

Project/Area Number 26249110
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Material processing/Microstructural control engineering
Research InstitutionTokyo Institute of Technology

Principal Investigator

Wakai Fumihiro  東京工業大学, 科学技術創成研究院, 教授 (30293062)

Co-Investigator(Kenkyū-buntansha) 田中 諭  長岡技術科学大学, 工学研究科, 准教授 (20324006)
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥40,690,000 (Direct Cost: ¥31,300,000、Indirect Cost: ¥9,390,000)
Fiscal Year 2017: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2016: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2015: ¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2014: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
KeywordsX線マイクロトモグラフィー / 焼結 / 粉体プロセス / シミュレーション / セラミックス / テープ成形 / スラリー / 微構造解析 / 材料加工・処理 / トモグラフィー / 高温変形 / 3次元トモグラフィー
Outline of Final Research Achievements

Sintering is a processing method to make complicated-shaped components by heating powder compacts. In order to understand and control the powder processing and sintering process, we used X-ray micromicrotomography to observe the microstructural evolution during sintering. The following results were obtained:1) A method to estimate the sintering stress and the bulk viscosity was proposed from the observation of pore structures in viscous sintering of glass particles. 2) The evolution of coarse pores in sintering of alumina powder was elucidated by X-ray micro tomography observation. The effect of the orientation of crystalline particles on anisotropic shrinkage was clarified. 3) The mechanical principles for the sintering of two particles and the shrinkage of a closed pore were proved by using computer simulations.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (110 results)

All 2018 2017 2016 2015 2014 Other

All Int'l Joint Research (1 results) Journal Article (25 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 20 results,  Open Access: 6 results,  Acknowledgement Compliant: 6 results) Presentation (82 results) (of which Int'l Joint Research: 29 results,  Invited: 25 results) Book (2 results)

  • [Int'l Joint Research] ユーリッヒ研究機構/環境・エネルギー研究所(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Comparison between sinter forging and X-ray microtomography methods for determining sintering stress and bulk viscosity2018

    • Author(s)
      Okuma Gaku、Gonzalez-Julian Jesus、Guillon Olivier、Wakai Fumihiro
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 38 Issue: 4 Pages: 2053-2058

    • DOI

      10.1016/j.jeurceramsoc.2017.12.028

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Sintering forces acting among particles during sintering by grain-boundary/surface diffusion2018

    • Author(s)
      Wakai Fumihiro、Guillon Olivier、Okuma Gaku、Nishiyama Norimasa
    • Journal Title

      Journal of the American Ceramic Society

      Volume: 101 Issue: 2 Pages: 1-10

    • DOI

      10.1111/jace.15716

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Influence of binder layer of spray-dried granules on occurrence and evolution of coarse defects in alumina ceramics during sintering2018

    • Author(s)
      Hondo Tsuyoshi、Yasuda Kouichi、Wakai Fumihiro、Tanaka Satoshi
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 38 Issue: 4 Pages: 1846-1852

    • DOI

      10.1016/j.jeurceramsoc.2017.12.014

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] "セラミックスの脱脂体構造可視化と後工程への影響 "2018

    • Author(s)
      田中諭
    • Journal Title

      日本セラミックス協会 Ceramics Japan

      Volume: 53 Pages: 9-12

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Interface topology for distinguishing stages of sintering2017

    • Author(s)
      Okuma Gaku、Kadowaki Daiki、Hondo Tsuyoshi、Tanaka Satoshi、Wakai Fumihiro
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 11106-11106

    • DOI

      10.1038/s41598-017-11667-2

    • NAID

      120006582627

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 異方性結晶における透明多結晶セラミックスの開発2017

    • Author(s)
      田中 諭
    • Journal Title

      日本セラミックス協会 Ceramics Japan

      Volume: 52 Pages: 238-241

    • Related Report
      2017 Annual Research Report
  • [Journal Article] X線マイクロトモグラフィー法による焼結過程の微構造の3次元可視化と巨視的力学量の評価2017

    • Author(s)
      大熊学、菅近駿、田中諭、若井史博
    • Journal Title

      粉体および粉末冶金

      Volume: 64 Pages: 495-500

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Computation of sintering stress and bulk viscosity from microtomographic images in viscous sintering of glass particles2017

    • Author(s)
      Gaku Okuma, Daiki Kadowaki, Tsuyoshi Hondo, Akihiro Sato, Satoshi Tanaka, Fumihiro Wakai
    • Journal Title

      Journal of the American Ceramic Society

      Volume: 100 Issue: 3 Pages: 867-875

    • DOI

      10.1111/jace.14609

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Particle sedimentation monitoring high-concentration slurries2016

    • Author(s)
      Yoshihiro Nagasawa, Zenji Kato, Satoshi Tanaka
    • Journal Title

      AIP Advances

      Volume: 6 Issue: 11 Pages: 115206-115206

    • DOI

      10.1063/1.4967350

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Colloidal processing using UV curable resin under high magnetic field for textured ceramics2016

    • Author(s)
      Shoko Baba, Tomohiro Harada, Hiroyuki Shimizu, Yutaka Doshida, Satoshi Tanaka
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 36 Issue: 11 Pages: 2739-2743

    • DOI

      10.1016/j.jeurceramsoc.2016.04.002

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of transparent grain-oriented polycrystalline alumina by colloidal processing2016

    • Author(s)
      Antonine Pringuet, Takuma Takahashi, Shoko Baba, Yuta Kamo, Zenji Kato, Keizo Uematsu, Satoshi Tanaka
    • Journal Title

      Journal of the American Ceramic Society

      Volume: 99 Issue: 10 Pages: 3217-3219

    • DOI

      10.1111/jace.14476

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coarse pore evolution in dry-pressed alumina ceramics during sintering2016

    • Author(s)
      Tsuyoshi Hondo, Zenji Kato, KouichiYasuda, Fumihiro Wakai, and Satoshi Tanaka
    • Journal Title

      Advanced Powder Technology

      Volume: 27 Issue: 3 Pages: 1006-1012

    • DOI

      10.1016/j.apt.2016.04.009

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Complicated Flow Behavior of Silica Particles in Concentrated Slurry2016

    • Author(s)
      Satoshi Tanaka, Yoshihiro Nagasawa, Zenji Kato
    • Journal Title

      Journal of the Society of Powder Technology, Japan

      Volume: 53 Issue: 5 Pages: 294-300

    • DOI

      10.4164/sptj.53.294

    • NAID

      130005153272

    • ISSN
      0386-6157, 1883-7239
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Preface2016

    • Author(s)
      Satoshi Tanaka, Shota Goi, Zenji Kato
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 124 Issue: 4 Pages: P4-1-P4-4

    • DOI

      10.2109/jcersj2.124.P4-1

    • NAID

      130005142393

    • ISSN
      1348-6535, 1882-0743
    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 光学的異方性をもつ結晶系でのセラミックスの透明化2016

    • Author(s)
      田中 諭
    • Journal Title

      OPTRONICS

      Volume: 35 Pages: 69-74

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Sintering force behind the viscous sintering of two particles2016

    • Author(s)
      F. Wakai, K. Katsura, S. Kanchika, Y. Shined, T. Akatsu, K. Shinagawa
    • Journal Title

      Acta Materialia

      Volume: 109 Pages: 292-299

    • DOI

      10.1016/j.actamat.2016.03.006

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Determination of the size of representative volume element for viscous sintering2016

    • Author(s)
      G. Okuma, D. Kadowaki, Y. Shinoda, T. Akatsu, O. Guillon, F. Wakai
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 124 Issue: 4 Pages: 421-425

    • DOI

      10.2109/jcersj2.15275

    • NAID

      130005142407

    • ISSN
      1348-6535, 1882-0743
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] FAST/SPS sintering of nano crystalline zinc oxide Part II: Abnormal grain growth, texture and grain anisotropy2016

    • Author(s)
      B. Dargatz, J. Gonzalez-Julian, M. Bram, Y. Shined, F. Wakai, O. Guillon
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 36 Issue: 5 Pages: 1221-1232

    • DOI

      10.1016/j.jeurceramsoc.2015.12.008

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effect of solid fraction and pH on the forces experienced by the gamma-Al2O3 nanoparticles in the form of precursor slurry and final ceramic2016

    • Author(s)
      A. Zamorategui M, L. E. Mendoza Pug, B. Noriega Luna and S. Tanaka
    • Journal Title

      Journal of the Australian Ceramic Society

      Volume: 52 Pages: 7-13

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sintering force behind shape evolution by viscous flow2015

    • Author(s)
      K. Katsura, Y. Shinoda, T. Akatasu, F. Wakai
    • Journal Title

      Journal o the European Ceramic Society

      Volume: 35 Issue: 3 Pages: 1119-1122

    • DOI

      10.1016/j.jeurceramsoc.2014.10.014

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Observation of Particle Motion in High-Concentration Ceramic Slurries Under Low Shear Rate2015

    • Author(s)
      Y.Nagasawa, M. Uematsu, Y. Takahashi, Z.Kato, K. Uematsu, and S.Tanaka
    • Journal Title

      Journal of the American Ceramic Society

      Volume: 98 Issue: 5 Pages: 1429-1436

    • DOI

      10.1111/jace.13498

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Crystal-oriented (Bi<sub>0.5</sub>, Na<sub>0.5</sub>)<sub>0.85</sub>&ndash;Ba<sub>0.15</sub>TiO<sub>3</sub> ceramics prepared by colloidal processing in rotating high magnetic field2015

    • Author(s)
      S. Tanaka, K. Sano, M. Imai, K. Uematsu, T. Harada, Y. Doshida
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 123 Issue: 1437 Pages: 340-344

    • DOI

      10.2109/jcersj2.123.340

    • NAID

      130005068637

    • ISSN
      1348-6535, 1882-0743
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fabrication of transparent crystal-oriented polycrystalline strontium barium niobate ceramics for electro-optical application2014

    • Author(s)
      Satoshi Tanaka, Takuma Takahashi, Keizo Uematsu
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 34 Issue: 15 Pages: 3423-3728

    • DOI

      10.1016/j.jeurceramsoc.2014.05.006

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhancing the contrast of low-density packing regions in images of ceramic powder compacts using a contrast agent for micro-X-ray computed tomography2014

    • Author(s)
      Tsuyoshi Hondo, Zenji Kato, Satoshi Tanaka
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 122 Pages: 574-576

    • NAID

      130004950964

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] セラミックス成形体の内部構造の観察2014

    • Author(s)
      田中 諭
    • Journal Title

      耐火物

      Volume: 6 Pages: 121-127

    • Related Report
      2014 Annual Research Report
  • [Presentation] Fabrication of crystal oriented ceramics by UV curable reaction under strong magnetic field2018

    • Author(s)
      S.Tanaka, S. Baba
    • Organizer
      IUMRS-ICAM 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Role of microscopic forces in densification of particles in solid state sintering2018

    • Author(s)
      F. Wakai, G. Okuma, N. Nishiyama
    • Organizer
      6th International Symposium on Advanced Ceramics (ISAC-6)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Distinction of stages of sintering from 3D visalization of microstructure in sinteting by using X-ray microtomography2018

    • Author(s)
      G. Okuma, S. Tanaka, F. Wakai
    • Organizer
      42nd International Conference & Exposition on Advanced Ceramics and Composites
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Anisotropic sintering shrinkage and microstructures of crystal-oriented alumina ceramics2018

    • Author(s)
      S. Tanaka, T. Igata, F.Wakai
    • Organizer
      6th International Symposium on Advanced Ceramics (ISAC-6)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Grain-oriented polycrystalline transparent alumina ceramics prepared by colloidal processing2018

    • Author(s)
      S. Tanaka
    • Organizer
      42nd International Conference and Exposition on Advanced Ceramics and Composites
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 3粒子の固相焼結の背後にある焼結力2018

    • Author(s)
      若井 史博・大熊 学・西山 宣正・ギヨン オリビエ
    • Organizer
      日本セラミックス協会 2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 焼結応力と体積粘性率を決定するための焼結鍛造と X 線マイクロトモグラフィー法の比較2018

    • Author(s)
      大熊 学・若井 史博・Gonzalez-Julian Jesus・Guillon Olivier
    • Organizer
      日本セラミックス協会 2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] アルミナセラミックスの焼結時の粗大欠陥成長の解明2018

    • Author(s)
      本堂 剛・安田 公一・若井 史博・田中 諭
    • Organizer
      日本セラミックス協会 2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 遠心ろ過成形法によるアルミナセラミックスの作製2018

    • Author(s)
      田中 諭・佐藤 暁洋
    • Organizer
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] マイクロ流路中を流れる高濃度スラリーの直接観察2018

    • Author(s)
      加川 庸一・田中 諭
    • Organizer
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 顆粒から作製した成形体の構造と密度分布2017

    • Author(s)
      田中諭 澁谷竜明
    • Organizer
      2017年セラミックス協会年会
    • Place of Presentation
      日本大学
    • Year and Date
      2017-03-18
    • Related Report
      2016 Annual Research Report
  • [Presentation] 高磁場下での紫外線硬化用高濃度スラリー中のセラミック粒子配向挙動2017

    • Author(s)
      田中諭 馬場翔子
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Observation of particles in silica slurry with high-concentration2017

    • Author(s)
      Satoshi Tanaka, Yoshihiro Nagasawa
    • Organizer
      41st Int. Conf. and Expo. on Advanced Ceramic and Composites
    • Place of Presentation
      Daytona Beach, Florida, USA
    • Year and Date
      2017-01-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Grain-oriented polycrystalline ceramics prepared by colloidal processing using magnetic field2017

    • Author(s)
      Satoshi Tanaka
    • Organizer
      41st Int. Conf. and Expo. on Advanced Ceramic and Composites
    • Place of Presentation
      Daytona Beach, Florida, USA
    • Year and Date
      2017-01-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Microscopic sintering forces acting among particles during sintering by grain boundary/surface diffusion2017

    • Author(s)
      F. Wakai, S. Kanchika, G. Okuma, N. Nishiyama
    • Organizer
      International Conference on Sintering
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Microscopic sintering forces behind macroscopic continuum theory of sintering2017

    • Author(s)
      F. Wakai, G. Okuma, S. Tanaka
    • Organizer
      Japan-India YNU Symposium 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Macro and Microscopic Pore Structures during Ceramic Powder Processing2017

    • Author(s)
      S.Tanaka
    • Organizer
      The Tenth International Conference on the Science and Technology for Advanced Ceramics (STAC-10)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Anisotropic sintering shrinkage and microstructures of crystal-oriented alumina ceramics2017

    • Author(s)
      S. Tanaka, T. Igata, F. Wakai
    • Organizer
      6th International Symposium on Advanced Ceramics (ISAC-6)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Internal structures of dispersed and flocculated slurries with high concentration2017

    • Author(s)
      S. Tanaka
    • Organizer
      12th Pacific Rim Conference on Ceramic and Glass Technology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anisotropic shrinkage of a single pore in simulation of viscous sintering by finite element method2017

    • Author(s)
      S. Kanchika, F. Wakai
    • Organizer
      International Conference on Sintering
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mechanics and evolution of microstructural topology in viscous sintering observed by X-ray microtomography2017

    • Author(s)
      G. Okuma, S. Tanaka, F. Wakai
    • Organizer
      International Conference on Sintering
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparison between sinter forging and X-ray microtomography methods for determining sintering stress and bulk viscosity2017

    • Author(s)
      G. Okum, J. Gonzalez-Julian, O. Guillon, F. Wakai
    • Organizer
      6th International Symposium on Advanced Ceramics (ISAC-6)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 焼結プロセスにおける内部応力の起源のミクロスケール力学解析2017

    • Author(s)
      若井史博,大熊学,田中諭
    • Organizer
      第27回エレクトロセラミックス研究討論会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 焼結段階を区別するための界面トポロジー2017

    • Author(s)
      大熊 学・門脇 大騎・田中 諭・若井 史博
    • Organizer
      日本セラミックス協会秋期シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 成形方法に由来する不均一構造が緻密化挙動に与える影響2017

    • Author(s)
      本堂 剛・安田 公一・若井 史博・田中 諭
    • Organizer
      日本セラミックス協会秋期シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 配向アルミナセラミックスの焼結時の異方的な微構造発達2017

    • Author(s)
      井形 徹央・田中 諭・若井 史博
    • Organizer
      日本セラミックス協会秋季シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 高濃度シリカスラリー中での不均一な粒子流れの直接観察2017

    • Author(s)
      田中 諭・永澤 嘉浩
    • Organizer
      日本セラミックス協会秋季シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 顆粒を用いたセラミック粉体成形における密度分布2017

    • Author(s)
      田中諭、澁谷竜明
    • Organizer
      2017年度粉体工学会春期研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] アルミナ多孔体の機械的特性におよぼす凝集気孔の影響2017

    • Author(s)
      田中 諭・岡部 翔太
    • Organizer
      日本セラミックス協会秋季シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 有限要素法シミュレーションを用いた粘性焼結における気孔の収縮異方性解析2017

    • Author(s)
      菅近 駿・若井 史博
    • Organizer
      日本セラミックス協会秋期シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 粒子配向アルミナセラミックスにおける異方性焼結挙動2017

    • Author(s)
      井形徹央、田中諭
    • Organizer
      平成29年度日本セラミックス協会東北北海道支部研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 焼結中の微構造の 3 次元可視化による焼結段階の分類2017

    • Author(s)
      大熊 学・門脇 大騎・田中 諭・若井 史博
    • Organizer
      第 56 回セラミックス基礎科学討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 有限要素法シミュレーションを用いた2球粒子の粘性焼結における熱力学的駆動力の解明2016

    • Author(s)
      菅近駿、若井史博
    • Organizer
      粉体粉末冶金協会平成28年度秋季大会
    • Place of Presentation
      東北大学青葉山キャンパス
    • Year and Date
      2016-11-09
    • Related Report
      2016 Annual Research Report
  • [Presentation] Sintering force behind the viscous sintering of two particles2016

    • Author(s)
      F. Wakai, K. Katsura, S. Kanchika, Y. Shinoda, T. Akatsu and K. Shinagawa
    • Organizer
      Materials Science & Technology 2016 (MS&T2016)
    • Place of Presentation
      Salt Palace Convention Center, Salt Lake City, Utah USA
    • Year and Date
      2016-10-23
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高磁場を利用した機能性セラミックスの開発2016

    • Author(s)
      田中諭
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] マイクロCTによるセラミック多孔体の内部構造評価2016

    • Author(s)
      田中諭
    • Organizer
      第29回日本セラミックス協会秋季シンポジウム
    • Place of Presentation
      広島大学東広島キャンパス
    • Year and Date
      2016-09-09
    • Related Report
      2016 Annual Research Report
  • [Presentation] 焼結中の粒成長に及ぼす拘束焼結の影響2016

    • Author(s)
      尾苗晃一・稲邑朋也・若井史博
    • Organizer
      日本セラミックス協会第29回秋季シンポジウム
    • Place of Presentation
      広島大学東広島キャンパス
    • Year and Date
      2016-09-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] X 線マイクロトモグラフィーによるガラス粒子の粘性焼結における 微視的構造観察からの巨視的粘性係数と焼結応力の推定2016

    • Author(s)
      大熊 学・門脇 大騎・田中 諭・若井 史博
    • Organizer
      日本セラミックス協会第29回秋季シンポジウム
    • Place of Presentation
      広島大学東広島キャンパス
    • Year and Date
      2016-09-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 2 球粒子の粘性焼結における収縮とネック成長に及ぼす焼結力2016

    • Author(s)
      菅近駿・篠田豊・若井史博,赤津隆
    • Organizer
      日本セラミックス協会第29回秋季シンポジウム
    • Place of Presentation
      広島大学東広島キャンパス
    • Year and Date
      2016-09-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Internal structure and mechanical property of dense zirconia ceramics2016

    • Author(s)
      Satoshi Tanaka
    • Organizer
      9th Pacific Rim Int. Conf. Advanced Materials and Processing
    • Place of Presentation
      Kyoto Japan
    • Year and Date
      2016-08-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sintering force as the microscopic driving force of non-equilibrium process of sintering2016

    • Author(s)
      F. Wakai
    • Organizer
      Gordon Research Conference, Ceramics, Solid State Studies
    • Place of Presentation
      Mount Holyoke College, MA, USA
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Internal pore structure in porous ceramics evaluated by micro x-ray CT2016

    • Author(s)
      Satoshi Tanaka
    • Organizer
      9th Int. Conf. High Temperature Ceramic Matrix Composites
    • Place of Presentation
      Toronto, Canada
    • Year and Date
      2016-06-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Control of mesoscale structure evolution in alumina ceramics2016

    • Author(s)
      Satoshi Tanaka, Tsuyoshi Hondo, Kokichi Yasuda, Fumihiro Wakai
    • Organizer
      9th Int. Conf. High Temperature Ceramic Matrix Composites
    • Place of Presentation
      Toronto, Canada
    • Year and Date
      2016-06-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 紫外線硬化樹脂を用いた磁場中コロイド成形法2016

    • Author(s)
      田中諭 馬場翔子
    • Organizer
      粉体粉末冶金協会平成28年度春季大会
    • Place of Presentation
      京都工芸繊維大学
    • Year and Date
      2016-05-26
    • Related Report
      2016 Annual Research Report
  • [Presentation] Large pores in PSZ ceramics prepared by dry-pressing of granules2016

    • Author(s)
      Satoshi Tanaka
    • Organizer
      EnCera 2016
    • Place of Presentation
      Toki Messe, Niigata
    • Year and Date
      2016-05-10
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Estimation of bulk viscosity and sintering stress from microscopic observation of viscous sintering of glass particles by using X-ray microtomography2016

    • Author(s)
      G. Okuma, D. Kadowaki, S. Tanaka and F. Wakai
    • Organizer
      EnCera2016
    • Place of Presentation
      Toki Messe, Niigata
    • Year and Date
      2016-05-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mechanics of sintering: predicting the unpredictable2016

    • Author(s)
      F. Wakai
    • Organizer
      EnCera 2016
    • Place of Presentation
      Niigata, Toki Messe
    • Year and Date
      2016-05-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Particle orientation in colloid prepared with UV curable media in strong magnetic field2016

    • Author(s)
      Satoshi Tanaka, Shoko Baba
    • Organizer
      13th Int. Conf. Ceramic Processing Science
    • Place of Presentation
      Nara, Japan
    • Year and Date
      2016-05-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 2球粒子の粘性焼結における微視的応力分布2016

    • Author(s)
      菅近駿、篠田豊、若井史博、赤津隆
    • Organizer
      日本セラミックス協会2016年年会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] 顆粒プレス成形体の不均質な焼結進行と粗大欠陥の発生2016

    • Author(s)
      本堂剛、加藤善二、田中諭、若井史博、安田公一
    • Organizer
      日本セラミックス協会2016年年会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] 紫外線硬化成形法を用いた磁場中での粒子配向挙動の解析2016

    • Author(s)
      馬場翔子、田中諭、原田智宏、清水寛之、土信田豊
    • Organizer
      日本セラミックス協会2016年年会
    • Place of Presentation
      早稲田大学, 東京
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] Observation of internal structures in porous, ceramics by micro x-ray CT (invited)2016

    • Author(s)
      S. Tanaka, K. Yasuda, H. Kita, M. Takahashi, Y. Takahashi, S. Honda, T. Mitsuoka, H. Muto, S. Yamamoto, Y. Yoshizawa
    • Organizer
      40th International Conference and Exposition on Advanced Ceramics and Composites(ICACC)
    • Place of Presentation
      Daytona Beach, USA
    • Year and Date
      2016-01-28
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Observation of development of internal pores in dry-pressed alumina ceramics (invited)2016

    • Author(s)
      Satoshi Tanaka, Tsuyoshi Hondo, Fumihiro Wakai, Kouichi Yasuda
    • Organizer
      40th International Conference and Exposition on Advanced Ceramics and Composites(ICACC)
    • Place of Presentation
      Daytona Beach, USA
    • Year and Date
      2016-01-28
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Fabrication of textured ceramics using magnetic field assisted forming and subsequent sintering2016

    • Author(s)
      Satoshi Tanaka,
    • Organizer
      40th International Conference and Exposition on Advanced Ceramics and Composites(ICACC)
    • Place of Presentation
      Daytona Beach, USA
    • Year and Date
      2016-01-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 2球粒子の粘性焼結における焼結力の有限要素法解析2016

    • Author(s)
      菅近駿、桂浩太、篠田豊、赤津隆、若井史博
    • Organizer
      日本セラミックス協会基礎討論会
    • Place of Presentation
      佐賀大学
    • Year and Date
      2016-01-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] Reliability of dental zirconia ceramics &#8211;mechanical Property and micro structure(invited)2015

    • Author(s)
      M. Uo, T. Wada, S. Tanaka, and K. Wada
    • Organizer
      25th Annual Meeting of MRS-Japan 2015
    • Place of Presentation
      横浜
    • Year and Date
      2015-12-08
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Development of coarse defects in alumina ceramics during sintering (invited)2015

    • Author(s)
      S. Tanaka, T. Hondo, Z. Kato, K. Yasuda and F. Wakai
    • Organizer
      25th Annual Meeting of MRS-Japan 2015
    • Place of Presentation
      横浜
    • Year and Date
      2015-12-08
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Internal large pores in dense zirconia ceramics prepared by dry-pressing2015

    • Author(s)
      Satoshi Tanaka, Mohamad ZAMZAM and Zenji Kato
    • Organizer
      The 32nd International Japan-Korea Seminar on Ceramics
    • Place of Presentation
      長岡
    • Year and Date
      2015-11-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] Size determination of representative volume element in microstructure evolution during sintering2015

    • Author(s)
      G. Okuma, D. Kadowaki, and F. Wakai
    • Organizer
      The 9th International Conference on the Science and Technology for Advanced Ceramics (STAC-9)
    • Place of Presentation
      Epocal Tsukuba (Ibaraki), Japan
    • Year and Date
      2015-10-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fabrication of high performance alumina ceramics based on Micro CT (invited)2015

    • Author(s)
      Satoshi Tanaka
    • Organizer
      Materials Science and Technology 2015
    • Place of Presentation
      Columbus, USA
    • Year and Date
      2015-10-05
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 結晶粒子のミクロスケールの焼結力学2015

    • Author(s)
      若井史博、桂浩太、篠田豊、赤津隆
    • Organizer
      日本セラミックス協会第28回秋季シンポジウム
    • Place of Presentation
      富山大学
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] X線マイクロトモグラフィーによるガラス粒子の粘性焼結における気孔形態の3次元解析2015

    • Author(s)
      門脇大騎、大熊学、若井史博、本堂剛、佐藤暁洋、田中諭
    • Organizer
      日本セラミックス協会第28回秋季シンポジウム
    • Place of Presentation
      富山大学
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 焼結中の微構造変化における代表体積要素の寸法決定2015

    • Author(s)
      大熊学、門脇大騎、篠田豊、赤津隆、若井史博
    • Organizer
      日本セラミックス協会第28回秋季シンポジウム
    • Place of Presentation
      富山大学
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 分散性の異なるスラリー中の粒子の沈降および堆積過程の直接観察2015

    • Author(s)
      永澤嘉浩・加藤善二・田中諭
    • Organizer
      日本セラミックス協会秋季シンポジウム
    • Place of Presentation
      富山大学
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Fabrication of alumina ceramics with translucency and high strength based on evaluation of coarser defects2015

    • Author(s)
      Satoshi Tanaka
    • Organizer
      the 11th Pacific Rim Conference of Ceramic Societies
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2015-09-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] Morphological change of large pores in alumina ceramics during sintering2015

    • Author(s)
      Satoshi Tanaka, Tsuyoshi Hondo
    • Organizer
      The 5th International Conference on the Characterization and Control of Interfaces for High Quality Advanced Materials(ICCCI2015)
    • Place of Presentation
      Kurashiki, Japan
    • Year and Date
      2015-07-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] Sintering mechanics of amorphous and crystalline particles in micro-scale2015

    • Author(s)
      F. Wakai, K. Katsura, S. yutaka, T. Akatsu
    • Organizer
      The 5th International Conference on the characterization and control of interfaces for high quality advanced materials and the 5th summer symposium on powder technology
    • Place of Presentation
      Kurashiki, Japan
    • Year and Date
      2015-07-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Textured ceramics with transparency fabricated by colloidal processing in rotating high magnetic field2015

    • Author(s)
      Satoshi Tanaka
    • Organizer
      14th International Conference of European Ceramic Society
    • Place of Presentation
      Toledo, Spain
    • Year and Date
      2015-06-22
    • Related Report
      2015 Annual Research Report
  • [Presentation] Microscopic sintering mechanics of amorphous and crystalline particles2015

    • Author(s)
      F. Wakai, K. Katsura, Y. Shined, T. Akatsu
    • Organizer
      14th International Conference of the European Ceramic Society
    • Place of Presentation
      Toledo, Spain
    • Year and Date
      2015-06-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transparent textured ceramics fabricated by colloidal processing in strong magnetic field2015

    • Author(s)
      Satoshi Tanaka, Takuma Takahashi, Tomonori Tanaka, Keizo Uematsu
    • Organizer
      39th International Conference and Expo on Advanced Ceramics and Composites
    • Place of Presentation
      Hilton Hotel (Daytona Beach, USA)
    • Year and Date
      2015-01-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] Evaluation of internal pores and their coarsening in alumina ceramics2014

    • Author(s)
      Satoshi Tanaka, Tsuyoshi Hondo, Kouichi Yasuda
    • Organizer
      Evaluation of internal pores and their coarsening in alumina ceramics
    • Place of Presentation
      Changwon Exhibition Convention Center (Changwon Korea)
    • Year and Date
      2014-11-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] 配向成形体の焼結時の配向構造発達挙動2014

    • Author(s)
      田中諭
    • Organizer
      第5回 セラミックスエンジニアリングワークショップ
    • Place of Presentation
      発 表 場 所 ハイパーリゾート ヴィラ塩江(高松市)
    • Year and Date
      2014-11-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] X線CTを使用したアルミナの焼結に伴う気孔発達過程の観察2014

    • Author(s)
      本堂剛,加藤善二,田中諭
    • Organizer
      平成26年度日本セラミックス協会東北北海道支部研究発表会
    • Place of Presentation
      秋田市にぎわい交流館(秋田市)
    • Year and Date
      2014-11-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] X線CTを使用した焼結の進行に伴う構造変化の観察2014

    • Author(s)
      本堂剛,加藤善二,田中諭
    • Organizer
      日本セラミックス協会第27回秋季シンポジウム
    • Place of Presentation
      鹿児島大学(鹿児島市)
    • Year and Date
      2014-09-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] プレス成形で作製した透光性アルミナセラミックスの粗大欠陥と機械的特性2014

    • Author(s)
      田中諭,五井翔太,加藤善
    • Organizer
      日本セラミックス協会第27回秋季シンポジウム
    • Place of Presentation
      鹿児島大学(鹿児島市)
    • Year and Date
      2014-09-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] 粘性焼結におけるガラス粒の収縮挙動予測のための焼結力の有限要素解析2014

    • Author(s)
      桂浩太、篠田豊、赤津隆、若井史博
    • Organizer
      日本セラミックス協会第27回秋季シンポジウム
    • Place of Presentation
      鹿児島大学、鹿児島
    • Year and Date
      2014-09-09 – 2014-09-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Tensor-Virial equation in sintering of aggregates of particles2014

    • Author(s)
      Fumihiro Wakai
    • Organizer
      1st International conference on Computational methods in Manufacturing Processes 2014
    • Place of Presentation
      Ecole des Mines, Saint-Etienne, France
    • Year and Date
      2014-09-02 – 2014-09-04
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Micro-CT observation of formation and morphological change of large pores in alumina ceramics during sintering2014

    • Author(s)
      Satoshi Tanaka
    • Organizer
      International Conference on Sintering 2014
    • Place of Presentation
      onvention Center (Dresden Germany)
    • Year and Date
      2014-08-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] Mechanics of sintering in micro- and macro-scales2014

    • Author(s)
      Fumihiro Wakai
    • Organizer
      International Conference on SINTERING 2014
    • Place of Presentation
      Internationales Congress Center Dresden, Dresden, Germany
    • Year and Date
      2014-08-24 – 2014-08-28
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Evaluation of coarse defects in alumina ceramics and influence on reliability2014

    • Author(s)
      Satoshi Tanaka
    • Organizer
      The Eighth International Conference on the Science and Technology for Advanced Ceramics
    • Place of Presentation
      メルパルク横浜(神奈川県横浜市)
    • Year and Date
      2014-07-14
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Evaluation of large pores in alumina ceramics during sintering2014

    • Author(s)
      Satoshi Tanaka
    • Organizer
      International GIGAKU Conference in Nagaoka
    • Place of Presentation
      長岡技術科学大学(新潟県)
    • Year and Date
      2014-06-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] Evaluation of sintering stress from 3D-visualization of microstructure by synchrotron X-ray microtomography2014

    • Author(s)
      Fumihiro Wakai, Olivier Guillon
    • Organizer
      4th International Symposium on SiAlON and Non-oxides (ISSNOX4)
    • Place of Presentation
      Nagahama Royal Hotel, Nagahama, Shiga, Japan
    • Year and Date
      2014-05-25 – 2014-05-28
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Book] 全固体電池のイオン電導性向上技術と材料、製造プロセスの開発 第9章第2節 粉体成形セラミックスにおける製造プロセスの最適化技術2018

    • Author(s)
      田中 諭
    • Total Pages
      8
    • Publisher
      技術情報協会
    • ISBN
      9784861046476
    • Related Report
      2017 Annual Research Report
  • [Book] 全固体電池のイオン伝導性向上技術と材料、製造プロセスの開発 (担当 粉体成形セラミックスにおける製造プロセスの最適化技術 (p.346-353)2017

    • Author(s)
      田中 諭(分担)
    • Total Pages
      475
    • Publisher
      技術情報協会
    • Related Report
      2016 Annual Research Report

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Published: 2014-04-04   Modified: 2019-03-29  

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