Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
권호 표지

A Study on Design of Functionally graded Materials

경사기능재료의 설계에 관한 연구

  • Published : 1998.03.01
Download PDF
⟨ Previous Next ⟩

Abstract

A functionally graded material is a nonhomogeneous material, which is composed of several different materials to maintain structural rigidity and endure high temperature loads. An analytical method is presenter to solve the unsteady heat conduction equation for nonhomogeneous materials. A one-dimensional infinite plate made of functionally graded material is considered. The approximate Green's function solution is derived and to be used to obtain the temperature distribution them the stress distributions may be obtained. The volume fraction, the porosity, the stress difference, and the stress ratio are the design parameters and are to be used to set up a systematic design procedure.

Keywords

References

  1. 日本機戒學會論文集, A編 v.57 no.533 傾斜機能平板の定常熱應力 野田直剛;迂知章
  2. 日本機戒學會論文集, A編 v.59 no.560 傾斜機能平板の非正常熱應力(一次元非正常溫度場の解析) 小畑良洋;野田直剛
  3. Journal of Thermal Stresses v.19 Transient Heat Conduction and Thermal Stress Problems of a Nonhomogeneous Plate with Temperature-Dependent Material Properties Tanigawa, Y.;Akai, T.;Kawamura, R.;Oka, N.
  4. ASME, Appl, Mech, Rev. v.48 no.6 Some Basic Thermoelastic Problems for Nonhomogeneous Structural Materials Tanigawa, Y.
  5. Transactions of the ASME, Journal of Heat Transfer v.112 Green's Function Partitioning in Gale- rkin- Based Integral Solution of the Diffusion Equation Haji-Sheikh, A.;Beck, J. V.
  6. Numerical Methods In Thermal Problems v.Ⅸ A Study on Temperature Models at the Interface of Fiber-Reinforced Composite Materials Choi, D. K.
  7. 日本機戒學會論文集, A編 v.58 no.553 傾斜機能平板の定常熱應力(力學的境界條件の影響) 小畑良洋;野田直剛
  8. 日本機戒學會論文集, A編 v.57 no.553 傾斜機能平板の正常熱應力(物性値の溫度依存性を考慮した場合 野田直剛;迂知章
  9. Journal of Thermal Stresses v.17 Steady Thermal Stresses in a Hollow Circular Cylinder and a Hollow Sphere of a Functionally Gradient Material Obata, Y.;Noda, N.
  10. 한국자동차공학회 구조강도-재료부문 학술강연초록집 열차단 재료의 설계에 관한 해석적 연구 최덕기;김창수
  11. 日本機戒學會論文集, A編 v.59 no.560 傾斜機能平板の非定常熱應力(加熱, 冷却溫度條件の非正常熱應力への影響) 小畑良洋;野田直剛