Surface roughness evolution in FEA simulations of bulk metal forming process
► Workpiece surface topography plays a major role in metal forming processes. ► Process feasibility depends directly upon lubricant transport of workpiece surface. ► Surface roughness evolution can be simulated in bulk forming process by using FEA. ► Surface evolution model is tested successfully in...
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| Veröffentlicht in: | Wear 2012-05, Vol.288, p.78-87 |
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| creator | Stahlmann, J. Nicodemus, E.R. Sharma, S.C. Groche, P. |
| description | ► Workpiece surface topography plays a major role in metal forming processes. ► Process feasibility depends directly upon lubricant transport of workpiece surface. ► Surface roughness evolution can be simulated in bulk forming process by using FEA. ► Surface evolution model is tested successfully in extrusion process. ► Simulated surface roughness can be used for new friction and wear models in future.
Workpiece surface topography plays a major role in metal forming processes due to impact on tribology. Especially process feasibility depends directly upon the ability of the tribological system to separate tool and workpiece during the process and realize good lubrication to minimize wear due to shear friction stresses. This paper presents a new approach to describe the surface evolution of workpiece surfaces during cold forging operations. Results can be used to gain knowledge on tribological loads in forming processes and to formulate better friction models since the description takes into account the evolution of the contact area of the contact partners. |
| doi_str_mv | 10.1016/j.wear.2012.02.005 |
| format | Article |
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Workpiece surface topography plays a major role in metal forming processes due to impact on tribology. Especially process feasibility depends directly upon the ability of the tribological system to separate tool and workpiece during the process and realize good lubrication to minimize wear due to shear friction stresses. This paper presents a new approach to describe the surface evolution of workpiece surfaces during cold forging operations. Results can be used to gain knowledge on tribological loads in forming processes and to formulate better friction models since the description takes into account the evolution of the contact area of the contact partners.</description><identifier>ISSN: 0043-1648</identifier><identifier>EISSN: 1873-2577</identifier><identifier>DOI: 10.1016/j.wear.2012.02.005</identifier><identifier>CODEN: WEARAH</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Applied sciences ; Asperity flattening ; Bulk metal forming ; Contact ; Evolution ; Exact sciences and technology ; Forming ; Friction ; Friction, wear, lubrication ; Machine components ; Mathematical models ; Mechanical engineering. Machine design ; Metal forming ; Metals. Metallurgy ; Production techniques ; Roughness ; Surface evolution ; Tribology ; Wear ; Workpieces</subject><ispartof>Wear, 2012-05, Vol.288, p.78-87</ispartof><rights>2012 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c429t-1bef78a73b71382c93c0821f529c7daca9a9089e30700ab7fbadce6305f2b7713</citedby><cites>FETCH-LOGICAL-c429t-1bef78a73b71382c93c0821f529c7daca9a9089e30700ab7fbadce6305f2b7713</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.wear.2012.02.005$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,27928,27929,45999</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25986786$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Stahlmann, J.</creatorcontrib><creatorcontrib>Nicodemus, E.R.</creatorcontrib><creatorcontrib>Sharma, S.C.</creatorcontrib><creatorcontrib>Groche, P.</creatorcontrib><title>Surface roughness evolution in FEA simulations of bulk metal forming process</title><title>Wear</title><description>► Workpiece surface topography plays a major role in metal forming processes. ► Process feasibility depends directly upon lubricant transport of workpiece surface. ► Surface roughness evolution can be simulated in bulk forming process by using FEA. ► Surface evolution model is tested successfully in extrusion process. ► Simulated surface roughness can be used for new friction and wear models in future.
Workpiece surface topography plays a major role in metal forming processes due to impact on tribology. Especially process feasibility depends directly upon the ability of the tribological system to separate tool and workpiece during the process and realize good lubrication to minimize wear due to shear friction stresses. This paper presents a new approach to describe the surface evolution of workpiece surfaces during cold forging operations. Results can be used to gain knowledge on tribological loads in forming processes and to formulate better friction models since the description takes into account the evolution of the contact area of the contact partners.</description><subject>Applied sciences</subject><subject>Asperity flattening</subject><subject>Bulk metal forming</subject><subject>Contact</subject><subject>Evolution</subject><subject>Exact sciences and technology</subject><subject>Forming</subject><subject>Friction</subject><subject>Friction, wear, lubrication</subject><subject>Machine components</subject><subject>Mathematical models</subject><subject>Mechanical engineering. Machine design</subject><subject>Metal forming</subject><subject>Metals. Metallurgy</subject><subject>Production techniques</subject><subject>Roughness</subject><subject>Surface evolution</subject><subject>Tribology</subject><subject>Wear</subject><subject>Workpieces</subject><issn>0043-1648</issn><issn>1873-2577</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp9kM1LxDAQxYMouH78A55yEby0TtKmacHLsvgFCx7Uc0izE83aNmvSKv73ZtnFozAwMPzee8wj5IJBzoBV1-v8G3XIOTCeQxoQB2TGallkXEh5SGYAZZGxqqyPyUmMawBgjahmZPk8BasN0uCnt_cBY6T45btpdH6gbqB3t3MaXT91enuJ1FvaTt0H7XHUHbU-9G54o5vgTZKekSOru4jn-31KXu9uXxYP2fLp_nExX2am5M2YsRatrLUsWsmKmpumMFBzZgVvjFxpoxvdQN1gARJAt9K2emWwKkBY3sqkOSVXO9-U-zlhHFXvosGu0wP6KSoGybashCgTyneoCT7GgFZtgut1-EmQ2lan1mpbndpWpyANiCS63PvraHRngx6Mi39KLpq6knWVuJsdh-nZL4dBReNwMLhyAc2oVt79F_MLQdiExw</recordid><startdate>20120530</startdate><enddate>20120530</enddate><creator>Stahlmann, J.</creator><creator>Nicodemus, E.R.</creator><creator>Sharma, S.C.</creator><creator>Groche, P.</creator><general>Elsevier B.V</general><general>Elsevier</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>20120530</creationdate><title>Surface roughness evolution in FEA simulations of bulk metal forming process</title><author>Stahlmann, J. ; Nicodemus, E.R. ; Sharma, S.C. ; Groche, P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c429t-1bef78a73b71382c93c0821f529c7daca9a9089e30700ab7fbadce6305f2b7713</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Applied sciences</topic><topic>Asperity flattening</topic><topic>Bulk metal forming</topic><topic>Contact</topic><topic>Evolution</topic><topic>Exact sciences and technology</topic><topic>Forming</topic><topic>Friction</topic><topic>Friction, wear, lubrication</topic><topic>Machine components</topic><topic>Mathematical models</topic><topic>Mechanical engineering. Machine design</topic><topic>Metal forming</topic><topic>Metals. Metallurgy</topic><topic>Production techniques</topic><topic>Roughness</topic><topic>Surface evolution</topic><topic>Tribology</topic><topic>Wear</topic><topic>Workpieces</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stahlmann, J.</creatorcontrib><creatorcontrib>Nicodemus, E.R.</creatorcontrib><creatorcontrib>Sharma, S.C.</creatorcontrib><creatorcontrib>Groche, P.</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>Stahlmann, J.</au><au>Nicodemus, E.R.</au><au>Sharma, S.C.</au><au>Groche, P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Surface roughness evolution in FEA simulations of bulk metal forming process</atitle><jtitle>Wear</jtitle><date>2012-05-30</date><risdate>2012</risdate><volume>288</volume><spage>78</spage><epage>87</epage><pages>78-87</pages><issn>0043-1648</issn><eissn>1873-2577</eissn><coden>WEARAH</coden><abstract>► Workpiece surface topography plays a major role in metal forming processes. ► Process feasibility depends directly upon lubricant transport of workpiece surface. ► Surface roughness evolution can be simulated in bulk forming process by using FEA. ► Surface evolution model is tested successfully in extrusion process. ► Simulated surface roughness can be used for new friction and wear models in future.
Workpiece surface topography plays a major role in metal forming processes due to impact on tribology. Especially process feasibility depends directly upon the ability of the tribological system to separate tool and workpiece during the process and realize good lubrication to minimize wear due to shear friction stresses. This paper presents a new approach to describe the surface evolution of workpiece surfaces during cold forging operations. Results can be used to gain knowledge on tribological loads in forming processes and to formulate better friction models since the description takes into account the evolution of the contact area of the contact partners.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.wear.2012.02.005</doi><tpages>10</tpages></addata></record> |
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| subjects | Applied sciences Asperity flattening Bulk metal forming Contact Evolution Exact sciences and technology Forming Friction Friction, wear, lubrication Machine components Mathematical models Mechanical engineering. Machine design Metal forming Metals. Metallurgy Production techniques Roughness Surface evolution Tribology Wear Workpieces |
| title | Surface roughness evolution in FEA simulations of bulk metal forming process |
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