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Establishment of X-Ray Stress Measurement Method of Ceramics and Ceramic Composites

Research Project

Project/Area Number 04302027
Research Category

Grant-in-Aid for Co-operative Research (A)

Allocation TypeSingle-year Grants
Research Field 材料力学
Research InstitutionNagoya University

Principal Investigator

TANAKA Keisuke  Nagoya University, Faculty of Engineering, Professor, 工学部, 教授 (80026244)

Co-Investigator(Kenkyū-buntansha) MIYOSHI Yoshio  Osaka University, Faculty of Engineering Science, Associate Professor, 基礎工学部, 助教授 (40029434)
HANABUSA Takao  Tokushima University, Faculty of Engineering, Professor, 工学部, 教授 (20035637)
YOSHIOKA Yasuo  Musashi Institute of Technology, Faculty of Engineering, Professor, 工学部, 教授 (40061501)
HIROSE Yukio  Kanazawa University, Faculty of Education, Professor, 教育学部, 教授 (20019425)
SUZUKI Kenji  Niigata University, Faculty of Education, Associate Professor, 教育学部, 助教授 (30154537)
Project Period (FY) 1992 – 1993
Project Status Completed (Fiscal Year 1993)
Budget Amount *help
¥9,000,000 (Direct Cost: ¥9,000,000)
Fiscal Year 1993: ¥2,900,000 (Direct Cost: ¥2,900,000)
Fiscal Year 1992: ¥6,100,000 (Direct Cost: ¥6,100,000)
KeywordsX-ray stress measurement Residual stress / Residual stress / Ceramics / Ceramic composites / Ceramic coating / X-ray elastic constant / Thin film / Fracture mechanics / セラミックス複合材料 / イメージングプレート
Research Abstract

1. A collaborating work of X-ray measurement of elastic constants and residual stress of Al_2O_3 and Si_3N_4 indicated that Al_2O_3 2.1.10 diffraction by Fe-Kalpha radiation and Si_3N_4 411 diffraction by V-Kalpha radiation were best suited for stress measurement.
2. A new method for measurement of a steep gradient of residual stress below the ground surface of ceramics was proposed by using the glancing X-ray diffraction method.
3. An imaging plate is useful for recording X-ray diffraction patterns, especially for measurement of stress in a local area. The cosalpha method is recommended to improve the accuracy of stress measurement.
4. The X-ray method for measuring the triaxial state of residual stresses in ceramic composites such as Al_2O_3/ZrO_2, Al_2O_3/SiC, SiC/Al-alloy and WC-Co alloy is established.
5. The residual stress in TiC film coated on several substrate by the CVD method was a function of the difference in the coefficient of thermal expansion.
6. The c-axis of AIN films deposited on glass by sputtering is perpendicular to the specimen surface. A new method was proposed for stress measurement of such films.
7. Composite coating of SiC and TiC by the CVD method does not have a strong texture, and need the triaxial stress analysis.
8. Grinding residual stresses of Si_3N_4, Al_2O_3 and ZrO_2 were compression on the surface and decreased rapidly beneath the surface.
9. The bending strength of ground Al_2O_3 and Si_3N_4 was increased when bent in the direction parallel to the grinding direction, while decreased when bent in the perpendicular direction. For the case of ground ZrO_2, the bending strength was increased for both directions.
10. The R-curve method was proposed to predict the strength for fracture from small defects in ceramics.

Report

(3 results)
  • 1993 Annual Research Report   Final Research Report Summary
  • 1992 Annual Research Report
  • Research Products

    (24 results)

All Other

All Publications (24 results)

  • [Publications] 鈴木賢治: "セラミックスの微小欠陥からの破壊強度のR曲線法による評価" 日本機械学会論文集(A編). 59. 1292-1299 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 鈴木賢治: "研削された部分安定化ジルコニア(Y-TZP)の曲げ強度" 日本機械学会論文集(A編). 59. 1353-1359 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 英 崇夫: "スパッタリング生成によるAlN膜の残留応力の基板および基板温度依存性" 材料. 42. 627-633 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 坂井田 喜久: "低角入射X線法によるセラミックスの研削残留応力分布の評価" 材料. 42. 641-647 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Keisuke Tnakaka: "X-Ray Measurement of Triaxial Residual Stress in Ceramic Composite and Coating" Advances in X-Ray Analysis. 36. 543-550 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 吉岡靖夫: "イメージングプレートによる微小領域のX線応力測定" 非破壊検査. 42. 669-673 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Kenji SUZUKI, Keisuke TANAKA and Hiroshi TANAKA: "Fracture Analysis of Ceramics with Small Defects Based on R-Curve Method" Transaction of JSME(A). 59-561. 1292-1299 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Kenji SUZUKI, Keisuke TANAKA, Yoshihisa SAKAIDA and Manabu KOJIMA: "Bending Strength of Ground Y-TZP" Transaction of JSME(A). 59-561. 1353-1359 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Takao HANABUSA, Kazuya KUSAKA, Kikuo TOMINAGA and Haruo FUJIWARA: "Dependence of Substrate and Its Temperature on Residual Stress in AIN Films Deposited by Sputtering" J.Soci.of Mater.Sci.Jpn. 42-477. 627-633 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Yoshihisa SAKAIDA, Shintaro HARADA and Keisuke TANAKA: "Estimation of Residual Stress Distribution of Ground Ceramics by Glancing Incidence X-Ray Diffraction Technique" J.Soci.of Mater.Sci.Jpn. 42-477. 641-647 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Keisuke TANAKA: "X-Ray Measurement of Triaxial Residual Stress in Ceramic Composite and Coating" Advances in X-Ray Analysis. 36. 543-550 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Yasuo YOSHIOKA and Shinichi OHYA: "X-Ray Measurement of Stress in a Localized Area by Use of Imaging Plate" J.Japanese Soci.Nondestructive Insp.42-12. 669-673 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 鈴木賢治: "セラミックスの微小欠陥からの破壊強度のR曲線法による評価" 日本機械学会論文集(A編). 59. 1292-1299 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 鈴木賢治: "研削された部分安定化ジルコニア(Y-TZP)の曲げ強度" 日本機械学会論文集(A編). 59. 1353-1359 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 英崇夫: "スパッタリング生成によるAlN膜の残留応力の基板および基板温度依存性" 材料. 42. 627-633 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 坂井田喜久: "低角入射X線法によるセラミックスの研削残留応力分布の評価" 材料. 42. 641-647 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Keisuke Tanaka: "X-Ray Measurement of Triaxial Residual Stress in Ceramic Composite and Coating" Advances in X-Ray Analysis. 36. 543-550 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 吉岡靖夫: "イメージングプレートによる微小領域のX線応力測定" 非破壊検査. 42. 669-673 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 田中 啓介: "ジルコニア・アルミナ複合セラミックスの3軸残留相応力の測定" 材料. 41. 593-599 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 田中 啓介: "超硬合金(WCーCo)のX線応力測定" 材料. 42. 96-102 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] Keisuke Tanaka: "Evaluation of Critical Defect Size of Ceramics Based on R-Curve Method" Fracture Mechanics of Ceramics. 9. 289-304 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Yasuo Yoshioka: "Application of lmaging Plate to Microbeam X-Ray Diffraction studies" Residual Stress-III. 2. 985-990 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Kenji Suzuki: "X-Ray Measurement of Residual Stress in CVD Coating of TiC-SiC Composite" Proceedings of Inter.Symp.Nondestructive Testing and Stress-Strain Measurement. 1. 412-417 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 英 崇夫: "c軸配向した窒化アルミニウム膜のX線的残留応力解析" 材料. 42. 91-95 (1993)

    • Related Report
      1992 Annual Research Report

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Published: 1992-04-01   Modified: 2016-04-21  

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