An analysis of elasto-plastic sliding spherical asperity interaction
This work seeks to characterize the component of friction, which arises from energy being dissipated via elasto-plastic deformation during sliding contact (as apposed to adhesive mechanisms). The sliding interaction between spheres is analyzed using two approaches (a semi-analytical and finite eleme...
Gespeichert in:
| Veröffentlicht in: | Wear 2007-01, Vol.262 (1), p.210-219 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 219 |
|---|---|
| container_issue | 1 |
| container_start_page | 210 |
| container_title | Wear |
| container_volume | 262 |
| creator | Jackson, Robert L. Duvvuru, Ravi S. Meghani, Hasnain Mahajan, Manoj |
| description | This work seeks to characterize the component of friction, which arises from energy being dissipated via elasto-plastic deformation during sliding contact (as apposed to adhesive mechanisms). The sliding interaction between spheres is analyzed using two approaches (a semi-analytical and finite element simulation). These analyses are used to formulate empirical equations, which describe the average tangential and normal forces resulting from the sliding interaction. A parametric study of the properties of typical metals is then used to help verify the effectiveness of the empirical equations. The study shows that the effective friction coefficient between spherical asperities increases with the elastic modulus, decreases with yield strength, and increases with the interference between the contacts (dependant on the normal load). |
| doi_str_mv | 10.1016/j.wear.2006.05.011 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_29543005</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0043164806002109</els_id><sourcerecordid>29543005</sourcerecordid><originalsourceid>FETCH-LOGICAL-c361t-e7e7ea00ad1923a21d71854a3c5dec3548974ddcf5100a24982498bd8ec31a903</originalsourceid><addsrcrecordid>eNp9kE1LxDAQhoMouK7-AU-96K11kjZtCl6W9RMWvOg5jEmqWbptzXSV_fem7II3GYYZmGfeYV7GLjlkHHh5s85-HIZMAJQZyAw4P2Izrqo8FbKqjtkMoMhTXhbqlJ0RrQGA17KcsbtFl2CH7Y48JX2TuBZp7NNhKt4k1Hrru4-Ehk8XvME2QRpiN-4S340uoBl9352zkwZbcheHOmdvD_evy6d09fL4vFysUpOXfExdFQMB0PJa5Ci4rbiSBeZGWmdyWai6Kqw1jeQREkWtpny3Kg451pDP2fVedwj919bRqDeejGtb7Fy_JS1qWeQAMoJiD5rQEwXX6CH4DYad5qAnw_RaT4bpyTANUkfD4tLVQR0pftoE7Iynv02lhFC1itztnnPx1W_vgibjXWec9cGZUdve_3fmF750gWY</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>29543005</pqid></control><display><type>article</type><title>An analysis of elasto-plastic sliding spherical asperity interaction</title><source>Elsevier ScienceDirect Journals</source><creator>Jackson, Robert L. ; Duvvuru, Ravi S. ; Meghani, Hasnain ; Mahajan, Manoj</creator><creatorcontrib>Jackson, Robert L. ; Duvvuru, Ravi S. ; Meghani, Hasnain ; Mahajan, Manoj</creatorcontrib><description>This work seeks to characterize the component of friction, which arises from energy being dissipated via elasto-plastic deformation during sliding contact (as apposed to adhesive mechanisms). The sliding interaction between spheres is analyzed using two approaches (a semi-analytical and finite element simulation). These analyses are used to formulate empirical equations, which describe the average tangential and normal forces resulting from the sliding interaction. A parametric study of the properties of typical metals is then used to help verify the effectiveness of the empirical equations. The study shows that the effective friction coefficient between spherical asperities increases with the elastic modulus, decreases with yield strength, and increases with the interference between the contacts (dependant on the normal load).</description><identifier>ISSN: 0043-1648</identifier><identifier>EISSN: 1873-2577</identifier><identifier>DOI: 10.1016/j.wear.2006.05.011</identifier><identifier>CODEN: WEARAH</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Applied sciences ; Asperity–asperity contact ; Contact mechanics ; Exact sciences and technology ; Finite element analysis ; Friction ; Friction, wear, lubrication ; Fundamental areas of phenomenology (including applications) ; Inelasticity (thermoplasticity, viscoplasticity...) ; Machine components ; Mechanical contact (friction...) ; Mechanical engineering. Machine design ; Physics ; Solid mechanics ; Structural and continuum mechanics</subject><ispartof>Wear, 2007-01, Vol.262 (1), p.210-219</ispartof><rights>2006 Elsevier B.V.</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c361t-e7e7ea00ad1923a21d71854a3c5dec3548974ddcf5100a24982498bd8ec31a903</citedby><cites>FETCH-LOGICAL-c361t-e7e7ea00ad1923a21d71854a3c5dec3548974ddcf5100a24982498bd8ec31a903</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0043164806002109$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18822898$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Jackson, Robert L.</creatorcontrib><creatorcontrib>Duvvuru, Ravi S.</creatorcontrib><creatorcontrib>Meghani, Hasnain</creatorcontrib><creatorcontrib>Mahajan, Manoj</creatorcontrib><title>An analysis of elasto-plastic sliding spherical asperity interaction</title><title>Wear</title><description>This work seeks to characterize the component of friction, which arises from energy being dissipated via elasto-plastic deformation during sliding contact (as apposed to adhesive mechanisms). The sliding interaction between spheres is analyzed using two approaches (a semi-analytical and finite element simulation). These analyses are used to formulate empirical equations, which describe the average tangential and normal forces resulting from the sliding interaction. A parametric study of the properties of typical metals is then used to help verify the effectiveness of the empirical equations. The study shows that the effective friction coefficient between spherical asperities increases with the elastic modulus, decreases with yield strength, and increases with the interference between the contacts (dependant on the normal load).</description><subject>Applied sciences</subject><subject>Asperity–asperity contact</subject><subject>Contact mechanics</subject><subject>Exact sciences and technology</subject><subject>Finite element analysis</subject><subject>Friction</subject><subject>Friction, wear, lubrication</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Inelasticity (thermoplasticity, viscoplasticity...)</subject><subject>Machine components</subject><subject>Mechanical contact (friction...)</subject><subject>Mechanical engineering. Machine design</subject><subject>Physics</subject><subject>Solid mechanics</subject><subject>Structural and continuum mechanics</subject><issn>0043-1648</issn><issn>1873-2577</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouK7-AU-96K11kjZtCl6W9RMWvOg5jEmqWbptzXSV_fem7II3GYYZmGfeYV7GLjlkHHh5s85-HIZMAJQZyAw4P2Izrqo8FbKqjtkMoMhTXhbqlJ0RrQGA17KcsbtFl2CH7Y48JX2TuBZp7NNhKt4k1Hrru4-Ehk8XvME2QRpiN-4S340uoBl9352zkwZbcheHOmdvD_evy6d09fL4vFysUpOXfExdFQMB0PJa5Ci4rbiSBeZGWmdyWai6Kqw1jeQREkWtpny3Kg451pDP2fVedwj919bRqDeejGtb7Fy_JS1qWeQAMoJiD5rQEwXX6CH4DYad5qAnw_RaT4bpyTANUkfD4tLVQR0pftoE7Iynv02lhFC1itztnnPx1W_vgibjXWec9cGZUdve_3fmF750gWY</recordid><startdate>20070104</startdate><enddate>20070104</enddate><creator>Jackson, Robert L.</creator><creator>Duvvuru, Ravi S.</creator><creator>Meghani, Hasnain</creator><creator>Mahajan, Manoj</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20070104</creationdate><title>An analysis of elasto-plastic sliding spherical asperity interaction</title><author>Jackson, Robert L. ; Duvvuru, Ravi S. ; Meghani, Hasnain ; Mahajan, Manoj</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c361t-e7e7ea00ad1923a21d71854a3c5dec3548974ddcf5100a24982498bd8ec31a903</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Applied sciences</topic><topic>Asperity–asperity contact</topic><topic>Contact mechanics</topic><topic>Exact sciences and technology</topic><topic>Finite element analysis</topic><topic>Friction</topic><topic>Friction, wear, lubrication</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Inelasticity (thermoplasticity, viscoplasticity...)</topic><topic>Machine components</topic><topic>Mechanical contact (friction...)</topic><topic>Mechanical engineering. Machine design</topic><topic>Physics</topic><topic>Solid mechanics</topic><topic>Structural and continuum mechanics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jackson, Robert L.</creatorcontrib><creatorcontrib>Duvvuru, Ravi S.</creatorcontrib><creatorcontrib>Meghani, Hasnain</creatorcontrib><creatorcontrib>Mahajan, Manoj</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Wear</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jackson, Robert L.</au><au>Duvvuru, Ravi S.</au><au>Meghani, Hasnain</au><au>Mahajan, Manoj</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An analysis of elasto-plastic sliding spherical asperity interaction</atitle><jtitle>Wear</jtitle><date>2007-01-04</date><risdate>2007</risdate><volume>262</volume><issue>1</issue><spage>210</spage><epage>219</epage><pages>210-219</pages><issn>0043-1648</issn><eissn>1873-2577</eissn><coden>WEARAH</coden><abstract>This work seeks to characterize the component of friction, which arises from energy being dissipated via elasto-plastic deformation during sliding contact (as apposed to adhesive mechanisms). The sliding interaction between spheres is analyzed using two approaches (a semi-analytical and finite element simulation). These analyses are used to formulate empirical equations, which describe the average tangential and normal forces resulting from the sliding interaction. A parametric study of the properties of typical metals is then used to help verify the effectiveness of the empirical equations. The study shows that the effective friction coefficient between spherical asperities increases with the elastic modulus, decreases with yield strength, and increases with the interference between the contacts (dependant on the normal load).</abstract><cop>Lausanne</cop><cop>Amsterdam</cop><cop>New York, NY</cop><pub>Elsevier B.V</pub><doi>10.1016/j.wear.2006.05.011</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0043-1648 |
| ispartof | Wear, 2007-01, Vol.262 (1), p.210-219 |
| issn | 0043-1648 1873-2577 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_29543005 |
| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences Asperity–asperity contact Contact mechanics Exact sciences and technology Finite element analysis Friction Friction, wear, lubrication Fundamental areas of phenomenology (including applications) Inelasticity (thermoplasticity, viscoplasticity...) Machine components Mechanical contact (friction...) Mechanical engineering. Machine design Physics Solid mechanics Structural and continuum mechanics |
| title | An analysis of elasto-plastic sliding spherical asperity interaction |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T22%3A42%3A32IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%20analysis%20of%20elasto-plastic%20sliding%20spherical%20asperity%20interaction&rft.jtitle=Wear&rft.au=Jackson,%20Robert%20L.&rft.date=2007-01-04&rft.volume=262&rft.issue=1&rft.spage=210&rft.epage=219&rft.pages=210-219&rft.issn=0043-1648&rft.eissn=1873-2577&rft.coden=WEARAH&rft_id=info:doi/10.1016/j.wear.2006.05.011&rft_dat=%3Cproquest_cross%3E29543005%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=29543005&rft_id=info:pmid/&rft_els_id=S0043164806002109&rfr_iscdi=true |