DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kim, Seong Su | - |
dc.contributor.advisor | 김성수 | - |
dc.contributor.author | Hong, Hyunsoo | - |
dc.date.accessioned | 2021-05-13T19:31:59Z | - |
dc.date.available | 2021-05-13T19:31:59Z | - |
dc.date.issued | 2020 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=910959&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/284647 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 기계공학과, 2020.2,[iii, 44 p. :] | - |
dc.description.abstract | Poly (vinylidene fluoride) (PVDF), which is the representative piezoelectric polymer, is expected to be used in various industry fields owing to its high flexibility, durability, and low cost. In order to obtain the high piezoelectric property of PVDF, more $\beta$-phases are required. In this study, phase transformation mechanism of the $TiO_2$ nano-particles reinforced PVDF nano-composite films in the microwave-assisted solvent evaporation process were investigated to enhance the $\beta$-phase structure which has high piezoelectric characteristics. The crystalline behaviors of the prepared PVDF/$TiO_2$ films were investigated by X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR). All experimental results were confirmed by molecular dynamics (MD) simulation. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | PVDF▼aMicrowave▼a$TiO_2$ nano particle▼amolecular dynamic▼acrystalline behavior | - |
dc.subject | PVDF▼a마이크로웨이브▼a$TiO_2$ 나노입자▼a분자동역학▼a결정화 거동 | - |
dc.title | Effect of microwave irradiation on the conformation of crystalline of PVDF/$TiO_2$ composite film in the solvent evaporation process | - |
dc.title.alternative | 용매 증발 과정 중 마이크로웨이브 처리가 PVDF/$TiO_2$ 복합재료 필름의 결정화 형태에 미치는 영향 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :기계공학과, | - |
dc.contributor.alternativeauthor | 홍현수 | - |
dc.title.subtitle | an experimental and molecular dynamics study | - |
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