DC Field | Value | Language |
---|---|---|
dc.contributor.author | Deegan, Robert D. | - |
dc.contributor.author | Chheda, Shilpa | - |
dc.contributor.author | Patel, Lisa | - |
dc.contributor.author | Marder, M. | - |
dc.contributor.author | Swinney, Harry L. | - |
dc.contributor.author | Kim, Jeehoon | - |
dc.contributor.author | de Lozanne, Alex | - |
dc.date.accessioned | 2024-08-19T06:40:08Z | - |
dc.date.available | 2024-08-19T06:40:08Z | - |
dc.date.created | 2024-08-19 | - |
dc.date.issued | 2003-06 | - |
dc.identifier.issn | 1063-651X | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/123928 | - |
dc.description.abstract | Single-crystal silicon exhibits a strong preference to cleave along a few certain planes, but in experiments we observe wavy cracks with almost no evidence of a preferred fracture direction. Furthermore, we find that the fracture surface is an anisotropic and self-affine fractal over five decades in length scale in the direction of the crack with a roughness exponent of 0.78. In our experiments a 1-4 cm wide strip of single-crystal silicon is heated to 378degreesC and lowered into a 20degreesC water bath at speeds of 0.2-5 cm/s. The thermal gradient produces cracks that, depending on the speed, are straight, wavy with amplitude 0.1-0.5 cm and wavelength 0.3-1 cm, or multibranched. The transition from one mode of fracture to another is discontinuous and hysteretic. | - |
dc.language | English | - |
dc.publisher | American Physical Society | - |
dc.relation.isPartOf | Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics | - |
dc.title | Wavy and rough cracks in silicon | - |
dc.type | Article | - |
dc.identifier.doi | 10.1103/physreve.67.066209 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, v.67, no.6 | - |
dc.identifier.wosid | 000184085000043 | - |
dc.citation.number | 6 | - |
dc.citation.title | Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics | - |
dc.citation.volume | 67 | - |
dc.contributor.affiliatedAuthor | Kim, Jeehoon | - |
dc.identifier.scopusid | 2-s2.0-85037222564 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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