The effect of a textured surface layer on the deformation behavior of polycrystalline titanium
The effect of a textured surface layer on the deformation behavior of surface-modified titanium is numerically investigated. A three-dimensional polycrystalline model accounting for the grain morphology was generated by a step-by-step packing method. A crystal plasticity-based constitutive model des...
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| creator | Emelianova, E. Romanova, V. Dymnich, E. Pisarev, M. |
| description | The effect of a textured surface layer on the deformation behavior of surface-modified titanium is numerically investigated. A three-dimensional polycrystalline model accounting for the grain morphology was generated by a step-by-step packing method. A crystal plasticity-based constitutive model describing the anisotropic elastic-plastic behavior of individual grains is implemented in a dynamic boundary-value problem that is numerically solved using ABAQUS/Explicit finite element package. Two sets of calculations for polycrystalline models with textured and untextured surface layers were performed. Conclusions on the surface texture effect on the stress and strain fields and surface roughening in the surface and in the bulk of the polycrystals were drawn. |
| doi_str_mv | 10.1063/1.5131948 |
| format | Conference Proceeding |
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A three-dimensional polycrystalline model accounting for the grain morphology was generated by a step-by-step packing method. A crystal plasticity-based constitutive model describing the anisotropic elastic-plastic behavior of individual grains is implemented in a dynamic boundary-value problem that is numerically solved using ABAQUS/Explicit finite element package. Two sets of calculations for polycrystalline models with textured and untextured surface layers were performed. Conclusions on the surface texture effect on the stress and strain fields and surface roughening in the surface and in the bulk of the polycrystals were drawn.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/1.5131948</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Boundary value problems ; Computer simulation ; Constitutive models ; Deformation effects ; Elastic anisotropy ; Finite element method ; Mathematical analysis ; Mathematical models ; Morphology ; Polycrystals ; Roughening ; Surface layers ; Three dimensional models ; Titanium</subject><ispartof>AIP conference proceedings, 2019, Vol.2167 (1)</ispartof><rights>Author(s)</rights><rights>2019 Author(s). 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A three-dimensional polycrystalline model accounting for the grain morphology was generated by a step-by-step packing method. A crystal plasticity-based constitutive model describing the anisotropic elastic-plastic behavior of individual grains is implemented in a dynamic boundary-value problem that is numerically solved using ABAQUS/Explicit finite element package. Two sets of calculations for polycrystalline models with textured and untextured surface layers were performed. Conclusions on the surface texture effect on the stress and strain fields and surface roughening in the surface and in the bulk of the polycrystals were drawn.</description><subject>Boundary value problems</subject><subject>Computer simulation</subject><subject>Constitutive models</subject><subject>Deformation effects</subject><subject>Elastic anisotropy</subject><subject>Finite element method</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>Morphology</subject><subject>Polycrystals</subject><subject>Roughening</subject><subject>Surface layers</subject><subject>Three dimensional models</subject><subject>Titanium</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2019</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNp9kE9LxDAQxYMouK4e_AYBb0LXTNMk7VEW_8GClxU8GdJ2wnbpNjVJF_vt7bIL3jw9Bn5vZt4j5BbYApjkD7AQwKHI8jMyAyEgURLkOZkxVmRJmvHPS3IVwpaxtFAqn5Gv9QYpWotVpM5SQyP-xMFjTcPgramQtmZET11H40TWaJ3fmdhMc4kbs2-cP_h6146VH0M0bdt0SGMTTdcMu2tyYU0b8Oakc_Lx_LReviar95e35eMq6VPBY8KLrEyVYKAkQmlKhgpsLibB3CjFyzwFjqnhTDKRZ3zKyGuQskChaoGWz8ndcW_v3feAIeqtG3w3ndQpByE5sAIm6v5IhWr67xBC977ZGT_qvfMa9Kk73df2PxiYPpT9Z-C_CINwmQ</recordid><startdate>20191119</startdate><enddate>20191119</enddate><creator>Emelianova, E.</creator><creator>Romanova, V.</creator><creator>Dymnich, E.</creator><creator>Pisarev, M.</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20191119</creationdate><title>The effect of a textured surface layer on the deformation behavior of polycrystalline titanium</title><author>Emelianova, E. ; Romanova, V. ; Dymnich, E. ; Pisarev, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p253t-394b2750176e1bab0e71f850e7e8a773b8213e2a306058435133d1669e57d5ef3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Boundary value problems</topic><topic>Computer simulation</topic><topic>Constitutive models</topic><topic>Deformation effects</topic><topic>Elastic anisotropy</topic><topic>Finite element method</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>Morphology</topic><topic>Polycrystals</topic><topic>Roughening</topic><topic>Surface layers</topic><topic>Three dimensional models</topic><topic>Titanium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Emelianova, E.</creatorcontrib><creatorcontrib>Romanova, V.</creatorcontrib><creatorcontrib>Dymnich, E.</creatorcontrib><creatorcontrib>Pisarev, M.</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Emelianova, E.</au><au>Romanova, V.</au><au>Dymnich, E.</au><au>Pisarev, M.</au><au>Panin, Victor E.</au><au>Fomin, Vasily M.</au><au>Psakhie, Sergey G.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>The effect of a textured surface layer on the deformation behavior of polycrystalline titanium</atitle><btitle>AIP conference proceedings</btitle><date>2019-11-19</date><risdate>2019</risdate><volume>2167</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>The effect of a textured surface layer on the deformation behavior of surface-modified titanium is numerically investigated. A three-dimensional polycrystalline model accounting for the grain morphology was generated by a step-by-step packing method. A crystal plasticity-based constitutive model describing the anisotropic elastic-plastic behavior of individual grains is implemented in a dynamic boundary-value problem that is numerically solved using ABAQUS/Explicit finite element package. Two sets of calculations for polycrystalline models with textured and untextured surface layers were performed. Conclusions on the surface texture effect on the stress and strain fields and surface roughening in the surface and in the bulk of the polycrystals were drawn.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/1.5131948</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-243X |
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| language | eng |
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| source | AIP Journals Complete |
| subjects | Boundary value problems Computer simulation Constitutive models Deformation effects Elastic anisotropy Finite element method Mathematical analysis Mathematical models Morphology Polycrystals Roughening Surface layers Three dimensional models Titanium |
| title | The effect of a textured surface layer on the deformation behavior of polycrystalline titanium |
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