Study on how to reduce thermal and mechanical stresses for cylindrical large ceramics structures 大型円筒セラミックス構造物における熱応力や機械的な応力の低減に関する研究

この論文をさがす

著者

    • Hendra ヘンドラ

書誌事項

タイトル

Study on how to reduce thermal and mechanical stresses for cylindrical large ceramics structures

タイトル別名

大型円筒セラミックス構造物における熱応力や機械的な応力の低減に関する研究

著者名

Hendra

著者別名

ヘンドラ

学位授与大学

九州工業大学

取得学位

博士(工学)

学位授与番号

工博甲第307号

学位授与年月日

2010-09-30

注記・抄録

博士論文

Structural engineering ceramics are widely used in all kinds of engineering fields for their advantages of wear resistance, corrosion resistance, abrasion resistance and high temperature resistance. The ceramics have been used for turbo-chargers, gas turbines, auto heat engines, rolls, stalks and conveying rollers. However, it is not easy to utilize large ceramics material in many kinds of engineering fields more efficiently because of their high cost of machining and low fracture toughness compared with metallic material. In this study, the maximum stresses of ceramics structure will be mainly considered by the application of the finite element method. Then, how to reduce the maximum stress will be investigated with varying dipping speeds for ceramics tube,and with varying the dimensions of the structure for conveying rollers.

九州工業大学博士学位論文 学位記番号:工博甲第307号 学位授与年月日:平成22年9月30日

1. Introduction|2. Effect of Heat Transfer Coefficient on the Thermal Stress and Themal Stress Analysis for Simple Ceramics Tube in the Low Pressure Die Casting Machine|3. Thermal Stress and Heat Transfer Coefficient for Simple Ceramics Tube and Tube with Protuberance Dipping into Molten Aluminum|4. Maximum Stress for Shrink Fitting System used for Ceramics Conveying Rollers|5. Strength Analysis for Shrink Fitting System Used for Ceramics Rolls in Continuous Pickling Line|6. Summary

平成22年度

九州工業大学博士学位論文(要旨) 学位記番号:工博甲第307号 学位授与年月日:平成22年9月30日

0アクセス

各種コード

  • NII論文ID(NAID)
    500000570271
  • NII著者ID(NRID)
    • 8000000572556
  • 本文言語コード
    • eng
  • NDL書誌ID
    • 024444192
  • データ提供元
    • 機関リポジトリ
    • NDL ONLINE
ページトップへ