Structural Engineering and Mechanics

  • 제52권1호
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  • Pages.89-95
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  • 2014
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Buckling of an elastic plate due to surface-attached thin films with intrinsic stresses

  • Zhu, J. (College of Mechanical Engineering, Zhejiang University of Technology) ;
  • Yang, J.S. (Department of Engineering Mechanics, University of Nebraska) ;
  • Ru, C.Q. (Department of Mechanical Engineering, University of Alberta)
  • 투고 : 2014.04.13
  • 심사 : 2014.06.20
  • 발행 : 2014.10.10
⟨ 이전 논문 다음 논문 ⟩

초록

We analyze the buckling of a thin elastic plate due to intrinsic stresses in thin films attached to the surfaces of the plate. In the case of cylindrical buckling, it is shown that for a plate with clamped edges compressive intrinsic film stresses can cause flexural buckling of the plate, while tensile intrinsic film stresses cannot. For a plate with free edges, film intrinsic stresses, compressive or tensile, cannot cause buckling.

키워드

참고문헌

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피인용 문헌

  1. Surface effects on flutter instability of nanorod under generalized follower force vol.64, pp.6, 2014, https://doi.org/10.12989/sem.2017.64.6.723