Characteristics of Static and Fatigue Strength of Alumina Ceramic Joints

この論文にアクセスする

この論文をさがす

著者

    • TAMAI Fuzio
    • Industrial Technology Center of Saga Industrial Technology Center of Saga
    • HIRANO Kazumi
    • Mechanical Engineering Laboratory Mechanical Engineering Laboratory, AIST, MITI

抄録

In general, structural integrity depends on material performance under cyclic loading. It is therefore very important to characterize the fatigue strength characteristics of ceramic/metal joints for wide use in structural applications of engineering ceramics. In this work, in order to clarify the strength characteristics of alumina joints, static strength and cyclic fatigue tests were carried out for joints of Al<SUB>2</SUB>O<SUB>3</SUB>/Al<SUB>2</SUB>O<SUB>3</SUB> and Al<SUB>2</SUB>O<SUB>3</SUB>/Mo/SUS 304/Mo/Al<SUB>2</SUB>O<SUB>3</SUB> formed with Ticusil and Cu<SUB>80</SUB> Ti<SUB>20</SUB> fillers in vacuum. Static tests were conducted at room temperature and elevated temperature. Fatigue tests were conducted at constant stress ratio R(=0.1) and constant frequency f(=50Hz) at room temperature. The strength characteristics of the joints of Al<SUB>2</SUB>O<SUB>3</SUB>/Al<SUB>2</SUB>O<SUB>3</SUB> formed using Ticusil were similar to the strength characteristics of Al<SUB>2</SUB>O<SUB>3</SUB>. The strength characteristics of the joints of Al<SUB>2</SUB>O<SUB>3</SUB>/Mo/SUS 304/Mo/Al<SUB>2</SUB>O<SUB>3</SUB> were mainly determined by those of the joint of Mo/Al<SUB>2</SUB>O<SUB>3</SUB>.

収録刊行物

  • JSME international journal. Ser. A, Mechanics and material engineering

    JSME international journal. Ser. A, Mechanics and material engineering 39(4), 613-619, 1995-10-01

    一般社団法人日本機械学会

参考文献:  7件中 1-7件 を表示

各種コード

  • NII論文ID(NAID)
    110002964504
  • NII書誌ID(NCID)
    AA10888746
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    09148809
  • データ提供元
    CJP書誌  NII-ELS  J-STAGE 
ページトップへ