Publicação
Effect of shear/axial stress ratio on multiaxial non-proportional loading fatigue damage on AISI 303 steel
| Resumo: | In this paper, we investigate the cyclic response of AISI 303 stainless steel subjected to non-proportional loads with different amplitude ratios between shear stresses and normal stresses. Based on the experiments, a relationship between the proportional reference load and a varied range of non-proportional loads was established. To achieve this objective, an experimental program was implemented to evaluate the non-proportional parameter Y. Then, the evolution of this parameter was analyzed with the number of cycles to failure and with the ratio between shear and normal stresses, finally, the evolution of the non-proportional parameter Y was mapped by two functions. The results show that the non-proportional response of the AISI 303 can be estimated using the two functions obtained. This allows the estimation of the relationship between non-proportional and proportional stresses as a function of the number of cycles to failure together with the relationship between shear and normal stresses. The results obtained have direct application in the evaluation of accumulated damage, assessed in real-time, resulting from variable amplitude loading spectra. This is of particular interest for the evaluation of structural health monitoring of structures and mechanical components. |
|---|---|
| Autores principais: | Anes, Vitor |
| Outros Autores: | Reis, Luis; de Freitas, M. |
| Assunto: | AISI 303 Multiaxial fatigue Non-proportional loading Experimental testing |
| Ano: | 2022 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Lisboa |
| Idioma: | inglês |
| Origem: | Repositório Científico do Instituto Politécnico de Lisboa |
| _version_ | 1866887436091523072 |
|---|---|
| author | Anes, Vitor |
| author2 | Reis, Luis de Freitas, M. |
| author2_role | author author |
| author_facet | Anes, Vitor Reis, Luis de Freitas, M. |
| author_role | author |
| contributor_name_str_mv | RCIPL |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Anes, Vitor\",\"Person.identifier.orcid\":\"0000-0002-8526-398X\"},{\"Person.name\":\"Reis, Luis\",\"Person.identifier.orcid\":\"0000-0001-9848-9569\"},{\"Person.name\":\"de Freitas, M.\",\"Person.identifier.orcid\":\"0000-0003-3525-9218\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RCIPL |
| datacite.creators.creator.creatorName.fl_str_mv | Anes, Vitor Reis, Luis de Freitas, M. |
| datacite.date.Accepted.fl_str_mv | 2022-01-04T00:00:00Z |
| datacite.date.available.fl_str_mv | 2022-02-14T14:32:46Z |
| datacite.date.embargoed.fl_str_mv | 2022-02-14T14:32:46Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | AISI 303 Multiaxial fatigue Non-proportional loading Experimental testing |
| datacite.titles.title.fl_str_mv | Effect of shear/axial stress ratio on multiaxial non-proportional loading fatigue damage on AISI 303 steel |
| dc.contributor.none.fl_str_mv | RCIPL |
| dc.creator.none.fl_str_mv | Anes, Vitor Reis, Luis de Freitas, M. |
| dc.date.Accepted.fl_str_mv | 2022-01-04T00:00:00Z |
| dc.date.available.fl_str_mv | 2022-02-14T14:32:46Z |
| dc.date.embargoed.fl_str_mv | 2022-02-14T14:32:46Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10400.21/14291 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | MDPI |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | AISI 303 Multiaxial fatigue Non-proportional loading Experimental testing |
| dc.title.fl_str_mv | Effect of shear/axial stress ratio on multiaxial non-proportional loading fatigue damage on AISI 303 steel |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | In this paper, we investigate the cyclic response of AISI 303 stainless steel subjected to non-proportional loads with different amplitude ratios between shear stresses and normal stresses. Based on the experiments, a relationship between the proportional reference load and a varied range of non-proportional loads was established. To achieve this objective, an experimental program was implemented to evaluate the non-proportional parameter Y. Then, the evolution of this parameter was analyzed with the number of cycles to failure and with the ratio between shear and normal stresses, finally, the evolution of the non-proportional parameter Y was mapped by two functions. The results show that the non-proportional response of the AISI 303 can be estimated using the two functions obtained. This allows the estimation of the relationship between non-proportional and proportional stresses as a function of the number of cycles to failure together with the relationship between shear and normal stresses. The results obtained have direct application in the evaluation of accumulated damage, assessed in real-time, resulting from variable amplitude loading spectra. This is of particular interest for the evaluation of structural health monitoring of structures and mechanical components. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorio.ipl.pt/bitstreams/a7b7074f-34ed-4156-97f4-1b722a9930de/download |
| id | ripl_7fa7cffdc9502df4d60d1f26600fef13 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10400.21/14291 |
| instacron_str | ipl |
| institution | Instituto Politécnico de Lisboa |
| instname_str | Instituto Politécnico de Lisboa |
| language | eng |
| network_acronym_str | ripl |
| network_name_str | Repositório Científico do Instituto Politécnico de Lisboa |
| oai_identifier_str | oai:repositorio.ipl.pt:10400.21/14291 |
| organization_str_mv | urn:organizationAcronym:ipl |
| person_str_mv | Anes, Vitor Anes, Vitor https://www.ciencia-id.pt/841E-DD98-58C2 841E-DD98-58C2 http://orcid.org/0000-0002-8526-398X 0000-0002-8526-398X Reis, Luis Reis, Luis https://www.ciencia-id.pt/C314-AC5A-16D2 C314-AC5A-16D2 http://orcid.org/0000-0001-9848-9569 0000-0001-9848-9569 de Freitas, M. de Freitas, M. https://www.ciencia-id.pt/2915-6FCE-F328 2915-6FCE-F328 http://orcid.org/0000-0003-3525-9218 0000-0003-3525-9218 |
| publishDate | 2022 |
| publisher.none.fl_str_mv | MDPI |
| reponame_str | Repositório Científico do Instituto Politécnico de Lisboa |
| repository_id_str | urn:repositoryAcronym:ripl |
| service_str_mv | urn:repositoryAcronym:ripl |
| spelling | engMDPIpt_PTIn this paper, we investigate the cyclic response of AISI 303 stainless steel subjected to non-proportional loads with different amplitude ratios between shear stresses and normal stresses. Based on the experiments, a relationship between the proportional reference load and a varied range of non-proportional loads was established. To achieve this objective, an experimental program was implemented to evaluate the non-proportional parameter Y. Then, the evolution of this parameter was analyzed with the number of cycles to failure and with the ratio between shear and normal stresses, finally, the evolution of the non-proportional parameter Y was mapped by two functions. The results show that the non-proportional response of the AISI 303 can be estimated using the two functions obtained. This allows the estimation of the relationship between non-proportional and proportional stresses as a function of the number of cycles to failure together with the relationship between shear and normal stresses. The results obtained have direct application in the evaluation of accumulated damage, assessed in real-time, resulting from variable amplitude loading spectra. This is of particular interest for the evaluation of structural health monitoring of structures and mechanical components.application/pdfpt_PTEffect of shear/axial stress ratio on multiaxial non-proportional loading fatigue damage on AISI 303 steelPersonalAnes, VitorDSpacehttp://dspace.org/items/3d7280bd-c6fb-46bf-ade1-565e2e07a51aDSpacehttp://dspace.org/items/3d7280bd-c6fb-46bf-ade1-565e2e07a51aAnesVitorCiência IDhttps://www.ciencia-id.pt841E-DD98-58C2ORCIDhttp://orcid.org0000-0002-8526-398XResearcher IDhttps://www.researcherid.comD-6173-2014Scopus Author IDhttps://www.scopus.com52463218100PersonalReis, LuisDSpacehttp://dspace.org/items/8f6b7e0f-bf90-4fe7-9c38-dd3314732661DSpacehttp://dspace.org/items/8f6b7e0f-bf90-4fe7-9c38-dd3314732661ReisLuisCiência IDhttps://www.ciencia-id.ptC314-AC5A-16D2ORCIDhttp://orcid.org0000-0001-9848-9569Researcher IDhttps://www.researcherid.comB-4723-2013Scopus Author IDhttps://www.scopus.com7006497004Personalde Freitas, M.DSpacehttp://dspace.org/items/7d02290b-0c77-4eb7-8798-825f5cfcc95fDSpacehttp://dspace.org/items/7d02290b-0c77-4eb7-8798-825f5cfcc95fFreitasManuelCiência IDhttps://www.ciencia-id.pt2915-6FCE-F328ORCIDhttp://orcid.org0000-0003-3525-9218Researcher IDhttps://www.researcherid.comB-2588-2013Scopus Author IDhttps://www.scopus.com7101700877HostingInstitutionOrganizationalRCIPLe-mailmailto:rcaap@sp.ipl.ptrcaap@sp.ipl.ptDOIIsPartOf10.3390/met120100892022-02-14T14:32:46Z2022-01-042022-01-04T00:00:00ZHandlehttp://hdl.handle.net/10400.21/14291http://purl.org/coar/access_right/c_abf2open accessAISI 303Multiaxial fatigueNon-proportional loadingExperimental testing2294450 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorio.ipl.pt/bitstreams/a7b7074f-34ed-4156-97f4-1b722a9930de/downloadMetals121114 |
| spellingShingle | Effect of shear/axial stress ratio on multiaxial non-proportional loading fatigue damage on AISI 303 steel Anes, Vitor AISI 303 Multiaxial fatigue Non-proportional loading Experimental testing |
| status | SINGLETON |
| subject.fl_str_mv | AISI 303 Multiaxial fatigue Non-proportional loading Experimental testing |
| title | Effect of shear/axial stress ratio on multiaxial non-proportional loading fatigue damage on AISI 303 steel |
| title_full | Effect of shear/axial stress ratio on multiaxial non-proportional loading fatigue damage on AISI 303 steel |
| title_fullStr | Effect of shear/axial stress ratio on multiaxial non-proportional loading fatigue damage on AISI 303 steel |
| title_full_unstemmed | Effect of shear/axial stress ratio on multiaxial non-proportional loading fatigue damage on AISI 303 steel |
| title_short | Effect of shear/axial stress ratio on multiaxial non-proportional loading fatigue damage on AISI 303 steel |
| title_sort | Effect of shear/axial stress ratio on multiaxial non-proportional loading fatigue damage on AISI 303 steel |
| topic | AISI 303 Multiaxial fatigue Non-proportional loading Experimental testing |
| topic_facet | AISI 303 Multiaxial fatigue Non-proportional loading Experimental testing |
| url | http://hdl.handle.net/10400.21/14291 |
| visible | 1 |