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DC Field Value Language
dc.contributor.advisor 장경인 -
dc.contributor.author Junwoo Yea -
dc.date.accessioned 2020-06-22T16:01:05Z -
dc.date.available 2020-06-22T16:01:05Z -
dc.date.issued 2020 -
dc.identifier.uri http://dgist.dcollection.net/common/orgView/200000284063 en_US
dc.identifier.uri http://hdl.handle.net/20.500.11750/11968 -
dc.description Stretchable, PZT, Energy harvesting, Three-dimension, Piezoelectric -
dc.description.statementofresponsibility prohibition -
dc.description.tableofcontents List of Contents

Abstract i
List of Contents ii
List of Figures and Tables iii

I. Introduction 1
II. Backgrounds
2.1 Piezoelectricity 3
2.2 Energy Harvesting Method for In-vivo 5
2.3 Advantages and Disadvantages of In-vivo Energy Harvesters 6
2.4 The Output Voltage of In-vivo Energy Harvesters 8
2.5 Piezoelectric Energy Harvesters for in-vivo 9
III. Materials and Methods
3.1 Configuration of Bi-axially Stretchable 3D PZT Energy Harvester 11
3.2 PZT Thin Film Structure 12
3.3 Measurement Set-up for PZT Thin Film Characterization 13
3.4 PZT Thin Film Characterization : Strain 14
3.5 PZT Thin Film Characterization : Electrical Signals 16
3.6 Compressive Buckling Process for 3D PZT Structure 17
3.7 3D PZT Thin Film Structure 19
3.8 Deformation Analysis of 3D PZT Thin Film Structure 20
3.9 Modified Electrodes Design 21
IV. Results and Discussion
4.1 Fabrication Process of 3D Energy Harvester with Modified Electrode 22
4.2 2D precursor for 3D PZT Energy Harvester 24
4.3 Stretchable 3D PZT Energy Harvester 25
4.4 Electrical Output of Stretchable 3D PZT Energy Harvester 26
4.5 Asymmetrical Stiffener for Neutral Plane Modification 27
4.6 Computational Analysis of Asymmetrical Stiffener 28
4.7 Bi-axially Stretchable 3D PZT Energy Harvester 29
V. Conclusion 31
VI. References 32
요 약 문 36
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dc.format.extent 43 -
dc.language eng -
dc.publisher DGIST -
dc.title Bi-axially Stretchable Three-dimensional PZT Energy Harvester -
dc.type Thesis -
dc.identifier.doi 10.22677/Theses.200000284063 -
dc.description.degree Master -
dc.contributor.department Robotics Engineering -
dc.contributor.coadvisor Jae-Woong Jeong -
dc.date.awarded 2020-02 -
dc.publisher.location Daegu -
dc.description.database dCollection -
dc.citation XT.RM 예76 202002 -
dc.date.accepted 2020-01-20 -
dc.contributor.alternativeDepartment 로봇공학전공 -
dc.embargo.liftdate 2021-04-02 -
dc.contributor.affiliatedAuthor Jang, Kyung-In -
dc.contributor.affiliatedAuthor Yea, Junwoo -
dc.contributor.affiliatedAuthor Jeong, Jae-Woong -
dc.contributor.alternativeName Kyung-In Jang -
dc.contributor.alternativeName 예준우 -
dc.contributor.alternativeName 정재웅 -
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Department of Robotics and Mechatronics Engineering Theses Master

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