A constitutive description of tensile behavior for brass over a wide range of strain rates
In this paper, a new empirically based constitutive model, the modified Johnson–Cook (J–C) model, has been proposed to incorporate the strain rate effects on the initial yield stress and the strain hardening behavior, respectively. The new model can describe the stress–strain relation of metals over...
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Veröffentlicht in: | Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2004-05, Vol.372 (1), p.186-190 |
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creator | Wang, Yang Zhou, Yuanxin Xia, Yuanming |
description | In this paper, a new empirically based constitutive model, the modified Johnson–Cook (J–C) model, has been proposed to incorporate the strain rate effects on the initial yield stress and the strain hardening behavior, respectively. The new model can describe the stress–strain relation of metals over a wide range of strain rates. Based on the tensile impact recovery experimental technique, the material constants in the model can be experimentally determined using isothermal and adiabatic stress–strain curves at different strain rates. Good agreement is obtained between the experimental stress–strain curves for brass under both quasi-static and dynamic loadings and the modified model correlations. |
doi_str_mv | 10.1016/j.msea.2003.12.009 |
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The new model can describe the stress–strain relation of metals over a wide range of strain rates. Based on the tensile impact recovery experimental technique, the material constants in the model can be experimentally determined using isothermal and adiabatic stress–strain curves at different strain rates. Good agreement is obtained between the experimental stress–strain curves for brass under both quasi-static and dynamic loadings and the modified model correlations.</description><identifier>ISSN: 0921-5093</identifier><identifier>EISSN: 1873-4936</identifier><identifier>DOI: 10.1016/j.msea.2003.12.009</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Applied sciences ; Brass ; Constitutive model ; Elasticity. Plasticity ; Exact sciences and technology ; Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology ; Metals. Metallurgy ; Strain rate ; Tensile impact</subject><ispartof>Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2004-05, Vol.372 (1), p.186-190</ispartof><rights>2004 Elsevier B.V.</rights><rights>2004 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c390t-af9e4161d5ffe5ea247d640ad57cc8fb9f6d33991ec9d290da24f3d4a78d09423</citedby><cites>FETCH-LOGICAL-c390t-af9e4161d5ffe5ea247d640ad57cc8fb9f6d33991ec9d290da24f3d4a78d09423</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S092150930301476X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=15710505$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Yang</creatorcontrib><creatorcontrib>Zhou, Yuanxin</creatorcontrib><creatorcontrib>Xia, Yuanming</creatorcontrib><title>A constitutive description of tensile behavior for brass over a wide range of strain rates</title><title>Materials science & engineering. A, Structural materials : properties, microstructure and processing</title><description>In this paper, a new empirically based constitutive model, the modified Johnson–Cook (J–C) model, has been proposed to incorporate the strain rate effects on the initial yield stress and the strain hardening behavior, respectively. The new model can describe the stress–strain relation of metals over a wide range of strain rates. Based on the tensile impact recovery experimental technique, the material constants in the model can be experimentally determined using isothermal and adiabatic stress–strain curves at different strain rates. Good agreement is obtained between the experimental stress–strain curves for brass under both quasi-static and dynamic loadings and the modified model correlations.</description><subject>Applied sciences</subject><subject>Brass</subject><subject>Constitutive model</subject><subject>Elasticity. Plasticity</subject><subject>Exact sciences and technology</subject><subject>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</subject><subject>Metals. Metallurgy</subject><subject>Strain rate</subject><subject>Tensile impact</subject><issn>0921-5093</issn><issn>1873-4936</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNqFkLFqHDEQhoVJIBfHL5BKTdLteiTtrk6QxpgkNhjS2I0boZNGjo691UWju-C39y5nSOcUwzDw_f_Ax9hnAa0AMVxu2x2hayWAaoVsAcwZW4m1Vk1n1PCOrcBI0fRg1Af2kWgLAKKDfsUer7jPE9VUDzUdkQckX9K-pjzxHHnFidKIfIO_3THlwuM8m-KIeD5i4Y7_TQF5cdMTLjzV4tI03xXpE3sf3Uh48brP2cOP7_fXN83dr5-311d3jVcGauOiwU4MIvQxYo9OdjoMHbjQa-_XcWPiEJQyRqA3QRoIMxFV6JxeBzCdVOfs66l3X_KfA1K1u0Qex9FNmA9kVadBaq3_C8q1EGKQCyhPoC-ZqGC0-5J2rjxbAXbxbbd28W0X31ZIO_ueQ19e2x15N8bZiU_0L9lrAT30M_ftxOHs5JiwWPIJJ48hFfTVhpzeevMCfJaXAw</recordid><startdate>20040515</startdate><enddate>20040515</enddate><creator>Wang, Yang</creator><creator>Zhou, Yuanxin</creator><creator>Xia, Yuanming</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>H8G</scope><scope>JG9</scope><scope>7SR</scope></search><sort><creationdate>20040515</creationdate><title>A constitutive description of tensile behavior for brass over a wide range of strain rates</title><author>Wang, Yang ; Zhou, Yuanxin ; Xia, Yuanming</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c390t-af9e4161d5ffe5ea247d640ad57cc8fb9f6d33991ec9d290da24f3d4a78d09423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Applied sciences</topic><topic>Brass</topic><topic>Constitutive model</topic><topic>Elasticity. Plasticity</topic><topic>Exact sciences and technology</topic><topic>Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology</topic><topic>Metals. Metallurgy</topic><topic>Strain rate</topic><topic>Tensile impact</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Yang</creatorcontrib><creatorcontrib>Zhou, Yuanxin</creatorcontrib><creatorcontrib>Xia, Yuanming</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>Engineered Materials Abstracts</collection><jtitle>Materials science & engineering. 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The new model can describe the stress–strain relation of metals over a wide range of strain rates. Based on the tensile impact recovery experimental technique, the material constants in the model can be experimentally determined using isothermal and adiabatic stress–strain curves at different strain rates. Good agreement is obtained between the experimental stress–strain curves for brass under both quasi-static and dynamic loadings and the modified model correlations.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.msea.2003.12.009</doi><tpages>5</tpages></addata></record> |
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subjects | Applied sciences Brass Constitutive model Elasticity. Plasticity Exact sciences and technology Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy Strain rate Tensile impact |
title | A constitutive description of tensile behavior for brass over a wide range of strain rates |
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