Contact fracture of brittle materials: A comparison of 2-D and 3-D fracture mechanics solutions
The results of calculations of the mode I stress intensity factors associated with surface-breaking semi-elliptical cracks situated close to Hertzian contacts are presented. The ellipticity of the crack is shown to have a pronounced effect on the magnitudes of calculated surface and crack-bottom K I...
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| Veröffentlicht in: | Journal of the European Ceramic Society 1998-01, Vol.18 (5), p.445-450 |
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| container_end_page | 450 |
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| container_issue | 5 |
| container_start_page | 445 |
| container_title | Journal of the European Ceramic Society |
| container_volume | 18 |
| creator | Lin, S. Warren, P.D. Hills, D.A. |
| description | The results of calculations of the mode I stress intensity factors associated with surface-breaking semi-elliptical cracks situated close to Hertzian contacts are presented. The ellipticity of the crack is shown to have a pronounced effect on the magnitudes of calculated surface and crack-bottom
K
I
values; the implications of this for determining the fracture toughness of brittle materials via Hertzian indentation are discussed, as is the stability of the ensuing fracture. |
| doi_str_mv | 10.1016/S0955-2219(97)00150-7 |
| format | Article |
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K
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values; the implications of this for determining the fracture toughness of brittle materials via Hertzian indentation are discussed, as is the stability of the ensuing fracture.</description><identifier>ISSN: 0955-2219</identifier><identifier>EISSN: 1873-619X</identifier><identifier>DOI: 10.1016/S0955-2219(97)00150-7</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Exact sciences and technology ; Fracture mechanics (crack, fatigue, damage...) ; Fracture mechanics, fatigue and cracks ; Fundamental areas of phenomenology (including applications) ; Physics ; Solid mechanics ; Structural and continuum mechanics</subject><ispartof>Journal of the European Ceramic Society, 1998-01, Vol.18 (5), p.445-450</ispartof><rights>1997 Elsevier Science Ltd</rights><rights>1998 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c367t-3ccc9aecba32cfc37e5c1dccfba276ff86339c00faa26aba23c4af1e2981d9893</citedby><cites>FETCH-LOGICAL-c367t-3ccc9aecba32cfc37e5c1dccfba276ff86339c00faa26aba23c4af1e2981d9893</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0955-2219(97)00150-7$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2257491$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><contributor>WCA</contributor><creatorcontrib>Lin, S.</creatorcontrib><creatorcontrib>Warren, P.D.</creatorcontrib><creatorcontrib>Hills, D.A.</creatorcontrib><title>Contact fracture of brittle materials: A comparison of 2-D and 3-D fracture mechanics solutions</title><title>Journal of the European Ceramic Society</title><description>The results of calculations of the mode I stress intensity factors associated with surface-breaking semi-elliptical cracks situated close to Hertzian contacts are presented. The ellipticity of the crack is shown to have a pronounced effect on the magnitudes of calculated surface and crack-bottom
K
I
values; the implications of this for determining the fracture toughness of brittle materials via Hertzian indentation are discussed, as is the stability of the ensuing fracture.</description><subject>Exact sciences and technology</subject><subject>Fracture mechanics (crack, fatigue, damage...)</subject><subject>Fracture mechanics, fatigue and cracks</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Physics</subject><subject>Solid mechanics</subject><subject>Structural and continuum mechanics</subject><issn>0955-2219</issn><issn>1873-619X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNqFkE9rGzEQxUVoIW6ajxDQoYT2sK3-eFerXkpwkiYQ6KEJ5CbGsyOisrtyJLnQbx85Dr72MgPD773HPMbOpPgqhey-_Ra2bRulpP1szRchZCsac8QWsje66aR9fMcWB-SYfcj5T4WMsHbB3CrOBbBwn-rcJuLR83UKpYzEJyiUAoz5O7_gGKcNpJDjvENUc8lhHriu-yCdCJ9gDph5juO2hDjnj-y9rwZ0-rZP2MP11f3qprn79fN2dXHXoO5MaTQiWiBcg1boURtqUQ6Ifg3KdN73ndYWhfAAqoN61LgEL0nZXg62t_qEne99Nyk-bykXN4WMNI4wU9xmp8zSCNn3FWz3IKaYcyLvNilMkP45KdyuTvdap9t15axxr3U6U3Wf3gIgI4z15xlDPoiVas3Syor92GNUn_0bKLmMgWakISTC4oYY_hP0Aozbiq0</recordid><startdate>19980101</startdate><enddate>19980101</enddate><creator>Lin, S.</creator><creator>Warren, P.D.</creator><creator>Hills, D.A.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>19980101</creationdate><title>Contact fracture of brittle materials: A comparison of 2-D and 3-D fracture mechanics solutions</title><author>Lin, S. ; Warren, P.D. ; Hills, D.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c367t-3ccc9aecba32cfc37e5c1dccfba276ff86339c00faa26aba23c4af1e2981d9893</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Exact sciences and technology</topic><topic>Fracture mechanics (crack, fatigue, damage...)</topic><topic>Fracture mechanics, fatigue and cracks</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Physics</topic><topic>Solid mechanics</topic><topic>Structural and continuum mechanics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lin, S.</creatorcontrib><creatorcontrib>Warren, P.D.</creatorcontrib><creatorcontrib>Hills, D.A.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of the European Ceramic Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lin, S.</au><au>Warren, P.D.</au><au>Hills, D.A.</au><au>WCA</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Contact fracture of brittle materials: A comparison of 2-D and 3-D fracture mechanics solutions</atitle><jtitle>Journal of the European Ceramic Society</jtitle><date>1998-01-01</date><risdate>1998</risdate><volume>18</volume><issue>5</issue><spage>445</spage><epage>450</epage><pages>445-450</pages><issn>0955-2219</issn><eissn>1873-619X</eissn><abstract>The results of calculations of the mode I stress intensity factors associated with surface-breaking semi-elliptical cracks situated close to Hertzian contacts are presented. The ellipticity of the crack is shown to have a pronounced effect on the magnitudes of calculated surface and crack-bottom
K
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| ispartof | Journal of the European Ceramic Society, 1998-01, Vol.18 (5), p.445-450 |
| issn | 0955-2219 1873-619X |
| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Exact sciences and technology Fracture mechanics (crack, fatigue, damage...) Fracture mechanics, fatigue and cracks Fundamental areas of phenomenology (including applications) Physics Solid mechanics Structural and continuum mechanics |
| title | Contact fracture of brittle materials: A comparison of 2-D and 3-D fracture mechanics solutions |
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