Applied Mathematics and Mechanics (English Edition) ›› 1999, Vol. 20 ›› Issue (4): 413-417.

• 论文 • 上一篇    下一篇

THERMAL STRESSES ANALYSIS OF CERAMIC/METAL FUNCTIONALLY GRADIENT MATERIAL CYLINDER

吕运冰, 张开银, 肖金生, 温冬生   

  1. Department of Civil Engineering, Wuhan Transportation University, Wuhan 430063, P. R. China
  • 收稿日期:1996-11-01 修回日期:1997-05-20 出版日期:1999-04-18 发布日期:1999-04-18
  • 基金资助:
    Project supported by the National Natural Science Foundation of China(59405009);the Municipal Science and Technology Foundation of Wuhan(95CGE0113)

THERMAL STRESSES ANALYSIS OF CERAMIC/METAL FUNCTIONALLY GRADIENT MATERIAL CYLINDER

Lu Yunbing, Zhang Kaiyin, Xiao Jinsheng, Wen Dongsheng   

  1. Department of Civil Engineering, Wuhan Transportation University, Wuhan 430063, P. R. China
  • Received:1996-11-01 Revised:1997-05-20 Online:1999-04-18 Published:1999-04-18
  • Supported by:
    Project supported by the National Natural Science Foundation of China(59405009);the Municipal Science and Technology Foundation of Wuhan(95CGE0113)

摘要: In this paper, the composite cylinder system is made of three layers: metal, functionally gradient material (FGM) and ceramics is studied. The formulas of the steadystate temperature distribution and the associate thermal stress distribution in the cylinder are obtained. For ZrO2/Ti6Al4V system, the distribution of steadystate temperature and thermal stress are calculated and discussed.

关键词: functionally gradient material, thermal stress, cylinder

Abstract: In this paper, the composite cylinder system is made of three layers: metal, functionally gradient material (FGM) and ceramics is studied. The formulas of the steadystate temperature distribution and the associate thermal stress distribution in the cylinder are obtained. For ZrO2/Ti6Al4V system, the distribution of steadystate temperature and thermal stress are calculated and discussed.

Key words: functionally gradient material, thermal stress, cylinder

APS Journals | CSTAM Journals | AMS Journals | EMS Journals | ASME Journals