[논문]Buckling patterns of thin films on compliant substrates: the effect of plasticity

doi:10.1088/0022-3727/44/4/045401

Buckling patterns of thin films on compliant substrates: the effect of plasticity

Journal of physics. D, applied physics, v.44 no.4, 2011년, pp.045401 -

Yin, Jie , Chen, Xi

Abstract ▼ AI-Helper

Most previous studies on spontaneous buckling pattern formations in thin films on compliant substrates were limited to elastic deformation, where the herringbone mode is the most often observed under equi-biaxial compression. In practice, plastic deformation is often encountered in ductile metal and polymer films. The effect of plasticity on buckling patterns is explored in this paper using extensive finite element simulations, where the film is assumed to be elastic–perfectly plastic. It is found that upon equi-biaxial compression, depending on the competition among the yield strain, critical buckling strain and applied strain, three new types of patterns may emerge: the plastic diamond-like pattern, the elastoplastic square lattice pattern and the elastoplastic sharp herringbone pattern, and their characteristics are compared with the elastic herringbone mode. Moreover, unique features including the asymmetry in crests and troughs, the sharp saw-like undulation profile and varying wavelengths with applied strain are observed for some types of the new patterns. The study may find its potential applications in the design of stretchable electronics, fabrication of micro/nanofluid channels or channel networks, and morphogenesis of tissues and plants, among others.

참고문헌 (33)

Soft. Matter 10.1039/b516741h 2 310 2006 Soft matter with hard skin: from skin wrinkles to templating and material characterization

상세보기
Adv. Mater. 10.1002/adma.200601595 18 3238 2006 Fabricating microlens arrays by surface wrinkling

상세보기
Soft. Matter 10.1039/b904635f 5 3469 2009 Mechanical self-assembly fabrication of gears

상세보기
J. Phys. D: Appl. Phys. 10.1088/0022-3727/43/11/115402 43 115402 2010 Buckling of anisotropic films on cylindrical substrates: insights for self-assembly fabrication of 3D helical gears

상세보기
Small 10.1002/smll.200901704 6 792 2010 Three-dimensional fabrication at small size scales

상세보기
Science 10.1126/science.1121401 311 208 2006 A stretchable form of single-crystal silicon for high-performance electronics on rubber substrates

상세보기
Adv. Mater. 10.1002/adma.200701530 20 711 2008 Surface wrinkles for smart adhesion

상세보기
Soft. Matter 10.1039/b814145b 5 1011 2009 Mechanically switchable wetting on wrinkled elastomers with dual-scale roughness

상세보기
Soft Matter 10.1039/c0sm00401d 6 5667 2010 Buckling patterns of thin films on curved compliant substrates with applications to morphogenesis and three-dimensional micro-fabrication

상세보기
Proc. Natl Acad. Sci. 10.1073/pnas.0810443105 105 19132 2008 Stress-driven buckling patterns in spheroidal core/shell structures

상세보기
J. Mech. Phys. Solids. 10.1016/j.jmps.2009.06.002 57 1470 2009 Anisotropic buckling patterns in spheroidal film/substrate systems and their implications in some natural and biological systems

상세보기
Science 10.1126/science.1135626 189 18 1975 Mechanical model of brain convolutional development

상세보기
Phys. Rev. Lett. 10.1103/PhysRevLett.92.168102 92 168102 2004 Phyllotactic patterns on plants

상세보기
Proc. Natl Acad. Sci. 10.1073/pnas.0702927104 104 15607 2007 Finite deformation mechanics in buckled thin films on compliant supports

상세보기
Appl. Phys. Lett. 10.1063/1.2743939 90 241903 2007 Spontaneous formation of one-dimensional ripples in transit to highly ordered two-dimensional herringbone structures through sequential and unequal biaxial mechanical stretching

상세보기
Nature 10.1038/30193 393 146 1998 Spontaneous formation of ordered structures in thin films of metals supported on an elastomeric polymer

상세보기
Nano. Lett 10.1021/nl0706244 7 1655 2007 Biaxially stretchable ‘wavy’ silicon nanomembranes

상세보기
Adv. Mater. 10.1002/adma.200803209 21 1358 2009 Diffusion-controlled, self-organized growth of symmetric wrinkling patterns

상세보기
Semicond. Sci. Technol. 10.1088/0268-1242/16/3/311 16 181 2001 Fabrication of conducting GeSi/Si micro- and nanotubes and helical microcoils

상세보기
J. Appl. Mech. 10.1115/1.1756141 71 597 2004 Herringbone buckling patterns of compressed thin films on compliant substrates

상세보기
J. Mech. Phys. Solids. 10.1016/j.jmps.2005.03.007 53 2101 2005 Nonlinear analyses of wrinkles in films on soft elastic substrates

상세보기
J. Mech. Phys. Solids. 10.1016/j.jmps.2008.03.002 56 2422 2008 Buckling of a stiff film bound to a compliant substrate: II. A global scenario for the formation of herringbone pattern

상세보기
J. Appl. Phys. 10.1063/1.2828050 103 014303 2008 An analytical study of two-dimensional buckling of thin films on compliant substrates

상세보기
Phys. Rev. 10.1103/PhysRevE.70.030601 70 030601 2004 Evolution of wrinkles in hard films on soft substrates

상세보기
Phil. Mag. Lett. 10.1080/09500831003745258 90 423 2010 Elastic buckling of gradient thin films on compliant substrates

상세보기
Phys. Rev. Lett. 10.1103/PhysRevLett.99.046101 99 046101 2007 Plastic folding of buckling structures

상세보기
Macromolecules 10.1021/ma050842o 38 9688 2005 Plastic deformation of crystalline polymers: the role of cavitation and crystal plasticity

상세보기
Nature Mater. 10.1038/nmat2343 8 25 2009 The effect of plasticity in crumpling of thin sheets

상세보기
2006
Scr. Mater. 10.1016/j.scriptamat.2003.11.035 50 797 2004 A family of herringbone patterns in thin films

상세보기
Appl. Phys. Lett. 10.1063/1.3211917 95 111901 2009 Formation of creases on the surfaces of elastomers and gels

상세보기
J. Vac. Sci. Technol. 10.1116/1.3089244 27 L9 2009 Nonsinusoidal buckling of thin gold films on elastomeric substrates

상세보기
Adv. Mater. 10.1002/adma.200601622 19 2124 2007 Semicondutor sub-micro-/nanochannel networks by deterministic layer wrinkling

상세보기

LOADING...

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Buckling patterns of thin films on compliant substrates: the effect of plasticity

Abstract ▼ AI-Helper

참고문헌 (33)

이 논문을 인용한 문헌

연구과제 타임라인

관련 콘텐츠

원문 URL 링크

이 논문과 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Buckling patterns of thin films on compliant substrates: the effect of plasticity

Abstract ▼ AI-Helper

참고문헌 (33)

이 논문을 인용한 문헌

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

관련 콘텐츠

원문 URL 링크

이 논문과 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트