Tension–compression fatigue behavior of a H-VARTM manufactured unnotched and notched carbon/epoxy composite
The tension–compression fatigue behavior of a four-harness satin weave carbon fiber/epoxy (IM7/EPON 862) composite manufactured from the H-VARTM (Heated Vacuum Assisted Resin Transfer Molding) process was investigated. Unnotched and notched specimens were both tested in this study. The notch was a c...
Gespeichert in:
| Veröffentlicht in: | Composite structures 2009-09, Vol.90 (2), p.201-207 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 207 |
|---|---|
| container_issue | 2 |
| container_start_page | 201 |
| container_title | Composite structures |
| container_volume | 90 |
| creator | Mall, S. Katwyk, D.W. Bolick, R.L. Kelkar, A.D. Davis, D.C. |
| description | The tension–compression fatigue behavior of a four-harness satin weave carbon fiber/epoxy (IM7/EPON 862) composite manufactured from the H-VARTM (Heated Vacuum Assisted Resin Transfer Molding) process was investigated. Unnotched and notched specimens were both tested in this study. The notch was a circular hole located at the center of specimen. The fatigue lives of the unnotched IM7/EPON 862 composites in the fully reversed tension–compression fatigue testing condition were significantly shorter than in the tension–tension fatigue testing condition. However, there was no effect of the notch on the fatigue life/strength. Damage mechanisms involved initial matrix cracking followed by delamination, microbuckling, fiber kinking and finally fiber breakage. The final failure occurred under compression in the shear mode. In the notched specimen, the damage was initially concentrated at the maximum stress concentration location (edge of hole). |
| doi_str_mv | 10.1016/j.compstruct.2009.03.015 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_34535034</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0263822309000907</els_id><sourcerecordid>34535034</sourcerecordid><originalsourceid>FETCH-LOGICAL-c445t-2b7cd45be96a2f1140a03b816f93bde832f2e3f3d87d3627af3e6996761b62f33</originalsourceid><addsrcrecordid>eNqFkMFO3DAQhq0KpC5L38GX9pZgexInOQJqAWlRpWrhajnOuOvVxt7aCWJvfYe-IU9CooX22NP8I_3_P5qPEMpZzhmXF9vchH6fhjiaIReMNTmDnPHyA1nwumoyzuryhCyYkJDVQsBHcpbSljFWF5wvSL9Gn1zwL7__zD0R07xRqwf3c0Ta4kY_uRBpsFTT2-zx8sf6nvbaj1abYYzY0dH7MJjNpLTv6Ls2OrbBX-A-PB_o3BySG_CcnFq9S_jpbS7Jw7ev6-vbbPX95u76cpWZoiiHTLSV6YqyxUZqYTkvmGbQ1lzaBtoOaxBWIFjo6qoDKSptAWXTyEryVgoLsCRfjr37GH6NmAbVu2Rwt9Mew5gUFCWUDIrJWB-NJoaUIlq1j67X8aA4UzNftVX_-KqZr2KgJr5T9PPbDZ2M3tmovXHpb15MFmgm4EtydfTh9PCTw6iScegNdi7i1NkF9_9jr8ZsmVE</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>34535034</pqid></control><display><type>article</type><title>Tension–compression fatigue behavior of a H-VARTM manufactured unnotched and notched carbon/epoxy composite</title><source>ScienceDirect Journals (5 years ago - present)</source><creator>Mall, S. ; Katwyk, D.W. ; Bolick, R.L. ; Kelkar, A.D. ; Davis, D.C.</creator><creatorcontrib>Mall, S. ; Katwyk, D.W. ; Bolick, R.L. ; Kelkar, A.D. ; Davis, D.C.</creatorcontrib><description>The tension–compression fatigue behavior of a four-harness satin weave carbon fiber/epoxy (IM7/EPON 862) composite manufactured from the H-VARTM (Heated Vacuum Assisted Resin Transfer Molding) process was investigated. Unnotched and notched specimens were both tested in this study. The notch was a circular hole located at the center of specimen. The fatigue lives of the unnotched IM7/EPON 862 composites in the fully reversed tension–compression fatigue testing condition were significantly shorter than in the tension–tension fatigue testing condition. However, there was no effect of the notch on the fatigue life/strength. Damage mechanisms involved initial matrix cracking followed by delamination, microbuckling, fiber kinking and finally fiber breakage. The final failure occurred under compression in the shear mode. In the notched specimen, the damage was initially concentrated at the maximum stress concentration location (edge of hole).</description><identifier>ISSN: 0263-8223</identifier><identifier>EISSN: 1879-1085</identifier><identifier>DOI: 10.1016/j.compstruct.2009.03.015</identifier><identifier>CODEN: COMSE2</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Analytical and numerical techniques ; Applied sciences ; Carbon/Epoxy ; Circular Hole ; Composites ; Condensed matter: structure, mechanical and thermal properties ; Cross-disciplinary physics: materials science; rheology ; Damage mechanisms ; Exact sciences and technology ; Fatigue, brittleness, fracture, and cracks ; Forms of application and semi-finished materials ; Fundamental areas of phenomenology (including applications) ; H- VARM ; Heat transfer ; Materials science ; Materials synthesis; materials processing ; Mechanical and acoustical properties of condensed matter ; Mechanical properties of solids ; Notch ; Physics ; Polymer industry, paints, wood ; Technology of polymers ; Tension–compression fatigue</subject><ispartof>Composite structures, 2009-09, Vol.90 (2), p.201-207</ispartof><rights>2009</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c445t-2b7cd45be96a2f1140a03b816f93bde832f2e3f3d87d3627af3e6996761b62f33</citedby><cites>FETCH-LOGICAL-c445t-2b7cd45be96a2f1140a03b816f93bde832f2e3f3d87d3627af3e6996761b62f33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.compstruct.2009.03.015$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27922,27923,45993</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21533922$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Mall, S.</creatorcontrib><creatorcontrib>Katwyk, D.W.</creatorcontrib><creatorcontrib>Bolick, R.L.</creatorcontrib><creatorcontrib>Kelkar, A.D.</creatorcontrib><creatorcontrib>Davis, D.C.</creatorcontrib><title>Tension–compression fatigue behavior of a H-VARTM manufactured unnotched and notched carbon/epoxy composite</title><title>Composite structures</title><description>The tension–compression fatigue behavior of a four-harness satin weave carbon fiber/epoxy (IM7/EPON 862) composite manufactured from the H-VARTM (Heated Vacuum Assisted Resin Transfer Molding) process was investigated. Unnotched and notched specimens were both tested in this study. The notch was a circular hole located at the center of specimen. The fatigue lives of the unnotched IM7/EPON 862 composites in the fully reversed tension–compression fatigue testing condition were significantly shorter than in the tension–tension fatigue testing condition. However, there was no effect of the notch on the fatigue life/strength. Damage mechanisms involved initial matrix cracking followed by delamination, microbuckling, fiber kinking and finally fiber breakage. The final failure occurred under compression in the shear mode. In the notched specimen, the damage was initially concentrated at the maximum stress concentration location (edge of hole).</description><subject>Analytical and numerical techniques</subject><subject>Applied sciences</subject><subject>Carbon/Epoxy</subject><subject>Circular Hole</subject><subject>Composites</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Damage mechanisms</subject><subject>Exact sciences and technology</subject><subject>Fatigue, brittleness, fracture, and cracks</subject><subject>Forms of application and semi-finished materials</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>H- VARM</subject><subject>Heat transfer</subject><subject>Materials science</subject><subject>Materials synthesis; materials processing</subject><subject>Mechanical and acoustical properties of condensed matter</subject><subject>Mechanical properties of solids</subject><subject>Notch</subject><subject>Physics</subject><subject>Polymer industry, paints, wood</subject><subject>Technology of polymers</subject><subject>Tension–compression fatigue</subject><issn>0263-8223</issn><issn>1879-1085</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkMFO3DAQhq0KpC5L38GX9pZgexInOQJqAWlRpWrhajnOuOvVxt7aCWJvfYe-IU9CooX22NP8I_3_P5qPEMpZzhmXF9vchH6fhjiaIReMNTmDnPHyA1nwumoyzuryhCyYkJDVQsBHcpbSljFWF5wvSL9Gn1zwL7__zD0R07xRqwf3c0Ta4kY_uRBpsFTT2-zx8sf6nvbaj1abYYzY0dH7MJjNpLTv6Ls2OrbBX-A-PB_o3BySG_CcnFq9S_jpbS7Jw7ev6-vbbPX95u76cpWZoiiHTLSV6YqyxUZqYTkvmGbQ1lzaBtoOaxBWIFjo6qoDKSptAWXTyEryVgoLsCRfjr37GH6NmAbVu2Rwt9Mew5gUFCWUDIrJWB-NJoaUIlq1j67X8aA4UzNftVX_-KqZr2KgJr5T9PPbDZ2M3tmovXHpb15MFmgm4EtydfTh9PCTw6iScegNdi7i1NkF9_9jr8ZsmVE</recordid><startdate>20090901</startdate><enddate>20090901</enddate><creator>Mall, S.</creator><creator>Katwyk, D.W.</creator><creator>Bolick, R.L.</creator><creator>Kelkar, A.D.</creator><creator>Davis, D.C.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20090901</creationdate><title>Tension–compression fatigue behavior of a H-VARTM manufactured unnotched and notched carbon/epoxy composite</title><author>Mall, S. ; Katwyk, D.W. ; Bolick, R.L. ; Kelkar, A.D. ; Davis, D.C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c445t-2b7cd45be96a2f1140a03b816f93bde832f2e3f3d87d3627af3e6996761b62f33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Analytical and numerical techniques</topic><topic>Applied sciences</topic><topic>Carbon/Epoxy</topic><topic>Circular Hole</topic><topic>Composites</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Damage mechanisms</topic><topic>Exact sciences and technology</topic><topic>Fatigue, brittleness, fracture, and cracks</topic><topic>Forms of application and semi-finished materials</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>H- VARM</topic><topic>Heat transfer</topic><topic>Materials science</topic><topic>Materials synthesis; materials processing</topic><topic>Mechanical and acoustical properties of condensed matter</topic><topic>Mechanical properties of solids</topic><topic>Notch</topic><topic>Physics</topic><topic>Polymer industry, paints, wood</topic><topic>Technology of polymers</topic><topic>Tension–compression fatigue</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mall, S.</creatorcontrib><creatorcontrib>Katwyk, D.W.</creatorcontrib><creatorcontrib>Bolick, R.L.</creatorcontrib><creatorcontrib>Kelkar, A.D.</creatorcontrib><creatorcontrib>Davis, D.C.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Composite structures</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mall, S.</au><au>Katwyk, D.W.</au><au>Bolick, R.L.</au><au>Kelkar, A.D.</au><au>Davis, D.C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tension–compression fatigue behavior of a H-VARTM manufactured unnotched and notched carbon/epoxy composite</atitle><jtitle>Composite structures</jtitle><date>2009-09-01</date><risdate>2009</risdate><volume>90</volume><issue>2</issue><spage>201</spage><epage>207</epage><pages>201-207</pages><issn>0263-8223</issn><eissn>1879-1085</eissn><coden>COMSE2</coden><abstract>The tension–compression fatigue behavior of a four-harness satin weave carbon fiber/epoxy (IM7/EPON 862) composite manufactured from the H-VARTM (Heated Vacuum Assisted Resin Transfer Molding) process was investigated. Unnotched and notched specimens were both tested in this study. The notch was a circular hole located at the center of specimen. The fatigue lives of the unnotched IM7/EPON 862 composites in the fully reversed tension–compression fatigue testing condition were significantly shorter than in the tension–tension fatigue testing condition. However, there was no effect of the notch on the fatigue life/strength. Damage mechanisms involved initial matrix cracking followed by delamination, microbuckling, fiber kinking and finally fiber breakage. The final failure occurred under compression in the shear mode. In the notched specimen, the damage was initially concentrated at the maximum stress concentration location (edge of hole).</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.compstruct.2009.03.015</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0263-8223 |
| ispartof | Composite structures, 2009-09, Vol.90 (2), p.201-207 |
| issn | 0263-8223 1879-1085 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_34535034 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Analytical and numerical techniques Applied sciences Carbon/Epoxy Circular Hole Composites Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Damage mechanisms Exact sciences and technology Fatigue, brittleness, fracture, and cracks Forms of application and semi-finished materials Fundamental areas of phenomenology (including applications) H- VARM Heat transfer Materials science Materials synthesis materials processing Mechanical and acoustical properties of condensed matter Mechanical properties of solids Notch Physics Polymer industry, paints, wood Technology of polymers Tension–compression fatigue |
| title | Tension–compression fatigue behavior of a H-VARTM manufactured unnotched and notched carbon/epoxy composite |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T13%3A45%3A14IST&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=Tension%E2%80%93compression%20fatigue%20behavior%20of%20a%20H-VARTM%20manufactured%20unnotched%20and%20notched%20carbon/epoxy%20composite&rft.jtitle=Composite%20structures&rft.au=Mall,%20S.&rft.date=2009-09-01&rft.volume=90&rft.issue=2&rft.spage=201&rft.epage=207&rft.pages=201-207&rft.issn=0263-8223&rft.eissn=1879-1085&rft.coden=COMSE2&rft_id=info:doi/10.1016/j.compstruct.2009.03.015&rft_dat=%3Cproquest_cross%3E34535034%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=34535034&rft_id=info:pmid/&rft_els_id=S0263822309000907&rfr_iscdi=true |