지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한기계학회 Journal of Mechanical Science and Technology Journal of Mechanical Science and Technology Vol.20 No.11
- 발행연도
- 2006.11
- 수록면
- 1,920 - 1,933 (14page)
이용수
초록· 키워드
오류제보하기
Piezoelectric materials produce an electric field by deformation, and deform when subjected to an electric field. The coupling nature of piezoelectric materials has acquired wide applications in electric-mechanical and electric devices, including electric-mechanical actuators, sensors and structures. In this paper, a hollow sphere composed of a radially polarized spherically anisotropic piezoelectric material, e.g., PZT_5 or (Pb) (CoW) TiO₃ under internal or external uniform pressure and a constant potential difference between its inner and outer surfaces or combination of these loadings has been studied. Electrodes attached to the inner and outer surfaces of the sphere induce the potential difference. The governing equilibrium equations in radially polarized form are shown to reduce to a coupled system of second-order ordinary differential equations for the radial displacement and electric potential field. These differential equations are solved analytically for seven different sets of boundary conditions. The stress and the electric potential distributions in the sphere are discussed in detail for two piezoceramics, namely PZT_5 and (Pb) (CoW) TiO₃. It is shown that the hoop stresses in hollow sphere composed of these materials can be made virtually uniform across the thickness of the sphere by applying an appropriate set of boundary conditions.
목차
영어 초록
1. Introduction
2. Basic Constitutive Equations
3. Static Problem for a Hollow Sphere
4. Results for the Piezoceramics PZT_5 and (Pb) (CoW) TiO₃
5. Conclusions
References
참고문헌 (12)
참고문헌 신청
Berlincourt, D. A., 1971, "Piezoelectric Crystals and Ceramics," In: O. E. Mattiat (ed.), Ultrasonic Transducer Materials, Plenum Press, New York 63-124.
Chen, W. Q. and Shioya, T., 2001. "Piezothermoelastic Behavior of a Pyroelectric Spherical Shell," J. Thermall Stress, 24, pp.105~120
Chen, W. Q., 1998, "Problems of Radially Polarized Piezoelastic Bodies," International Journal of Solids and Structures 36, pp.4317~4332.
Destuynder, P., 1999, "A Few Remarks on the Controllability of an Aeroacoustic Model Using Piezo-Devices," In: J. Holnicki-Szulc and J. Rodellar (eds), Smart Structures. Kluwer Academic Publishers, Dordrecht pp.53~62.
Fung, Y. C. 1965. Foundations of Solid Mechanics, Prentice-Hall, New York.
Chen, W. Q. and Shioya, T., 2001. "Piezothermoelastic Behavior of a Pyroelectric Spherical Shell," J. Thermall Stress, 24, pp.105~120
Chen, W. Q., 1998, "Problems of Radially Polarized Piezoelastic Bodies," International Journal of Solids and Structures 36, pp.4317~4332.
Destuynder, P., 1999, "A Few Remarks on the Controllability of an Aeroacoustic Model Using Piezo-Devices," In: J. Holnicki-Szulc and J. Rodellar (eds), Smart Structures. Kluwer Academic Publishers, Dordrecht pp.53~62.
Fung, Y. C. 1965. Foundations of Solid Mechanics, Prentice-Hall, New York.
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Magneto-thermo-elastic response of exponentially graded piezoelectric hollow spheres
Advances in computational design
2018 .01
-
Transient wave propagation in piezoelectric hollow spheres subjected to thermal shock and electric excitation
Structural engineering and mechanics : An international journal
2005 .01
-
Investigation on electromagnetothermoelastic interaction of functionally graded piezoelectric hollow spheres
Structural engineering and mechanics : An international journal
2011 .01
-
Spherically symmetric transient responses of functionally graded magneto-electro-elastic hollow sphere
Structural engineering and mechanics : An international journal
2006 .01
-
An analytical solution to the laminated piezoelectric beam under the electric field
Structural engineering and mechanics : An international journal
2000 .01
-
EFFECT OF MANGANESE ADDITION OF THE PIEZOELECTRIC PROPERTIES AND ELECTRIC-FIELD INDUCED STRAIN IN PZT
한국재료학회 학술발표대회
1998 .01
-
Influence of polled direction on the stress distribution in piezoelectric materials
Structural engineering and mechanics : An international journal
2015 .01
-
Synthesis of Polymer Hollow Spheres
한국고분자학회 학술대회 연구논문 초록집
1999 .10
-
Fabricating Hollow Polymer Spheres by ‘Confined Phase Separation’ Method
한국고분자학회 학술대회 연구논문 초록집
2004 .10
-
A unified method for stresses in FGM sphere with exponentially-varying properties
Structural engineering and mechanics : An international journal
2016 .01
-
이방성을 고려한 원통형 압전 변환기의 반경방향 진동 특성 해석
대한기계학회 논문집 A권
2004 .03
-
Active vibration control: considering effect of electric field on coefficients of PZT patches
Smart structures and systems
2015 .01
-
Studying the nonlinear behavior of the functionally graded annular plates with piezoelectric layers as a sensor and actuator under normal pressure
Smart structures and systems
2012 .01
-
An analytical solution for static analysis of a simply supported moderately thick sandwich piezoelectric plate
Structural engineering and mechanics : An international journal
2004 .01
-
일렬로 배열된 구 어레이 주위 유동장 가시화 연구
대한기계학회 춘추학술대회
2017 .11
-
Development of the Electric Drive System for Electric Vehicles
대한전자공학회 학술대회
1990 .01
-
Development of the Electric Drive System for Electric Vehicles
제어로봇시스템학회 국내학술대회 논문집
1990 .10
-
전계해석을 통한 변압기 내부 절연물 배치에 따른 Electric Stress 저감 연구
대한전기학회 학술대회 논문집
2011 .10
-
A New Sphere Radius Decision Algorithm for Sphere Decoders
한국통신학회 학술대회논문집
2009 .06
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2009-550-017407863