A new method for the toughness assessment of mobile crane components based on damage mechanics
The characterization of toughness properties in standard Charpy or fracture mechanics tests calls for thickness requirements to be met. Therefore, the characterization of toughness properties is a problem for thin‐walled structures. Replacing Charpy impact toughness testing by impact notch tensile t...
Gespeichert in:
| Veröffentlicht in: | Steel construction : design and research 2022-05, Vol.15 (S1), p.69-77 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 77 |
|---|---|
| container_issue | S1 |
| container_start_page | 69 |
| container_title | Steel construction : design and research |
| container_volume | 15 |
| creator | Li, Dongsong Könemann, Markus Dölz, Michael Münstermann, Sebastian |
| description | The characterization of toughness properties in standard Charpy or fracture mechanics tests calls for thickness requirements to be met. Therefore, the characterization of toughness properties is a problem for thin‐walled structures. Replacing Charpy impact toughness testing by impact notch tensile testing can solve this problem. However, the toughness requirements are still expressed in terms of standard test results. Therefore, a framework is proposed here for translating these standard test requirements into impact notch tensile test requirements. The proposed framework relies on numerical simulations with a phenomenological damage mechanics model, which uses state‐of‐stress‐dependent, strain‐based criteria for the prediction of local damage and global fracture. This model takes the effects of non‐proportional strain paths into account and applies different criteria for cleavage and ductile fracture in order to predict correctly the activation of cleavage and ductile fracture mechanisms in the corresponding numerical simulations. |
| doi_str_mv | 10.1002/stco.202100041 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2664964584</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2664964584</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2021-8944326eda260af8d883626d2d75d62595d115ab761f1762c6fa3bae9d3cef053</originalsourceid><addsrcrecordid>eNqFUE1rAjEQDaWFSuu150DPa5PsJps9ivQLBA-114ZsPlzFTWxmRfz3jVjssZf5YN57M_MQeqBkQglhTzCYOGGE5YZU9AqNqBR1QXjZXF9qRm7RGGCTIaSUsiZ8hL6mOLgD7t3QRYt9THjoHB7iftUFB4A1QE69CwOOHvexXW8dNkmHHGO_iyFPALcanMUxYKt7vXJZznQ6rA3coxuvt-DGv_kOfb48L2dvxXzx-j6bzgtzurmQTVWVTDirmSDaSytlKZiwzNbcCsYbbinluq0F9bQWzAivy1a7xpbG-fzlHXo86-5S_N47GNQm7lPIKxUTompExWWVUZMzyqQIkJxXu7TudToqStTJRnWyUV1szITmTDjkt4__oNXHcrb44_4Ashd2kg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2664964584</pqid></control><display><type>article</type><title>A new method for the toughness assessment of mobile crane components based on damage mechanics</title><source>Wiley Online Library All Journals</source><creator>Li, Dongsong ; Könemann, Markus ; Dölz, Michael ; Münstermann, Sebastian</creator><creatorcontrib>Li, Dongsong ; Könemann, Markus ; Dölz, Michael ; Münstermann, Sebastian</creatorcontrib><description>The characterization of toughness properties in standard Charpy or fracture mechanics tests calls for thickness requirements to be met. Therefore, the characterization of toughness properties is a problem for thin‐walled structures. Replacing Charpy impact toughness testing by impact notch tensile testing can solve this problem. However, the toughness requirements are still expressed in terms of standard test results. Therefore, a framework is proposed here for translating these standard test requirements into impact notch tensile test requirements. The proposed framework relies on numerical simulations with a phenomenological damage mechanics model, which uses state‐of‐stress‐dependent, strain‐based criteria for the prediction of local damage and global fracture. This model takes the effects of non‐proportional strain paths into account and applies different criteria for cleavage and ductile fracture in order to predict correctly the activation of cleavage and ductile fracture mechanisms in the corresponding numerical simulations.</description><identifier>ISSN: 1867-0520</identifier><identifier>EISSN: 1867-0539</identifier><identifier>DOI: 10.1002/stco.202100041</identifier><language>eng</language><publisher>Berlin: Ernst & Sohn GmbH</publisher><subject>Cleavage ; Cranes ; Criteria ; Damage ; damage mechanics ; Ductile fracture ; Experiments ; Fracture mechanics ; Heat treating ; hollow sections ; Impact strength ; Impact tests ; Materials ; Mathematical models ; Mechanics ; mobile cranes ; Sonderkonstruktionen ; Special structures ; Strain ; Tensile tests ; Thin wall structures ; toughness requirements ; Versuche ; Werkstoffe</subject><ispartof>Steel construction : design and research, 2022-05, Vol.15 (S1), p.69-77</ispartof><rights>2022 Ernst & Sohn GmbH</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2021-8944326eda260af8d883626d2d75d62595d115ab761f1762c6fa3bae9d3cef053</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fstco.202100041$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fstco.202100041$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,27922,27923,45572,45573</link.rule.ids></links><search><creatorcontrib>Li, Dongsong</creatorcontrib><creatorcontrib>Könemann, Markus</creatorcontrib><creatorcontrib>Dölz, Michael</creatorcontrib><creatorcontrib>Münstermann, Sebastian</creatorcontrib><title>A new method for the toughness assessment of mobile crane components based on damage mechanics</title><title>Steel construction : design and research</title><description>The characterization of toughness properties in standard Charpy or fracture mechanics tests calls for thickness requirements to be met. Therefore, the characterization of toughness properties is a problem for thin‐walled structures. Replacing Charpy impact toughness testing by impact notch tensile testing can solve this problem. However, the toughness requirements are still expressed in terms of standard test results. Therefore, a framework is proposed here for translating these standard test requirements into impact notch tensile test requirements. The proposed framework relies on numerical simulations with a phenomenological damage mechanics model, which uses state‐of‐stress‐dependent, strain‐based criteria for the prediction of local damage and global fracture. This model takes the effects of non‐proportional strain paths into account and applies different criteria for cleavage and ductile fracture in order to predict correctly the activation of cleavage and ductile fracture mechanisms in the corresponding numerical simulations.</description><subject>Cleavage</subject><subject>Cranes</subject><subject>Criteria</subject><subject>Damage</subject><subject>damage mechanics</subject><subject>Ductile fracture</subject><subject>Experiments</subject><subject>Fracture mechanics</subject><subject>Heat treating</subject><subject>hollow sections</subject><subject>Impact strength</subject><subject>Impact tests</subject><subject>Materials</subject><subject>Mathematical models</subject><subject>Mechanics</subject><subject>mobile cranes</subject><subject>Sonderkonstruktionen</subject><subject>Special structures</subject><subject>Strain</subject><subject>Tensile tests</subject><subject>Thin wall structures</subject><subject>toughness requirements</subject><subject>Versuche</subject><subject>Werkstoffe</subject><issn>1867-0520</issn><issn>1867-0539</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNqFUE1rAjEQDaWFSuu150DPa5PsJps9ivQLBA-114ZsPlzFTWxmRfz3jVjssZf5YN57M_MQeqBkQglhTzCYOGGE5YZU9AqNqBR1QXjZXF9qRm7RGGCTIaSUsiZ8hL6mOLgD7t3QRYt9THjoHB7iftUFB4A1QE69CwOOHvexXW8dNkmHHGO_iyFPALcanMUxYKt7vXJZznQ6rA3coxuvt-DGv_kOfb48L2dvxXzx-j6bzgtzurmQTVWVTDirmSDaSytlKZiwzNbcCsYbbinluq0F9bQWzAivy1a7xpbG-fzlHXo86-5S_N47GNQm7lPIKxUTompExWWVUZMzyqQIkJxXu7TudToqStTJRnWyUV1szITmTDjkt4__oNXHcrb44_4Ashd2kg</recordid><startdate>202205</startdate><enddate>202205</enddate><creator>Li, Dongsong</creator><creator>Könemann, Markus</creator><creator>Dölz, Michael</creator><creator>Münstermann, Sebastian</creator><general>Ernst & Sohn GmbH</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope></search><sort><creationdate>202205</creationdate><title>A new method for the toughness assessment of mobile crane components based on damage mechanics</title><author>Li, Dongsong ; Könemann, Markus ; Dölz, Michael ; Münstermann, Sebastian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2021-8944326eda260af8d883626d2d75d62595d115ab761f1762c6fa3bae9d3cef053</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Cleavage</topic><topic>Cranes</topic><topic>Criteria</topic><topic>Damage</topic><topic>damage mechanics</topic><topic>Ductile fracture</topic><topic>Experiments</topic><topic>Fracture mechanics</topic><topic>Heat treating</topic><topic>hollow sections</topic><topic>Impact strength</topic><topic>Impact tests</topic><topic>Materials</topic><topic>Mathematical models</topic><topic>Mechanics</topic><topic>mobile cranes</topic><topic>Sonderkonstruktionen</topic><topic>Special structures</topic><topic>Strain</topic><topic>Tensile tests</topic><topic>Thin wall structures</topic><topic>toughness requirements</topic><topic>Versuche</topic><topic>Werkstoffe</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Dongsong</creatorcontrib><creatorcontrib>Könemann, Markus</creatorcontrib><creatorcontrib>Dölz, Michael</creatorcontrib><creatorcontrib>Münstermann, Sebastian</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Steel construction : design and research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Dongsong</au><au>Könemann, Markus</au><au>Dölz, Michael</au><au>Münstermann, Sebastian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A new method for the toughness assessment of mobile crane components based on damage mechanics</atitle><jtitle>Steel construction : design and research</jtitle><date>2022-05</date><risdate>2022</risdate><volume>15</volume><issue>S1</issue><spage>69</spage><epage>77</epage><pages>69-77</pages><issn>1867-0520</issn><eissn>1867-0539</eissn><abstract>The characterization of toughness properties in standard Charpy or fracture mechanics tests calls for thickness requirements to be met. Therefore, the characterization of toughness properties is a problem for thin‐walled structures. Replacing Charpy impact toughness testing by impact notch tensile testing can solve this problem. However, the toughness requirements are still expressed in terms of standard test results. Therefore, a framework is proposed here for translating these standard test requirements into impact notch tensile test requirements. The proposed framework relies on numerical simulations with a phenomenological damage mechanics model, which uses state‐of‐stress‐dependent, strain‐based criteria for the prediction of local damage and global fracture. This model takes the effects of non‐proportional strain paths into account and applies different criteria for cleavage and ductile fracture in order to predict correctly the activation of cleavage and ductile fracture mechanisms in the corresponding numerical simulations.</abstract><cop>Berlin</cop><pub>Ernst & Sohn GmbH</pub><doi>10.1002/stco.202100041</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1867-0520 |
| ispartof | Steel construction : design and research, 2022-05, Vol.15 (S1), p.69-77 |
| issn | 1867-0520 1867-0539 |
| language | eng |
| recordid | cdi_proquest_journals_2664964584 |
| source | Wiley Online Library All Journals |
| subjects | Cleavage Cranes Criteria Damage damage mechanics Ductile fracture Experiments Fracture mechanics Heat treating hollow sections Impact strength Impact tests Materials Mathematical models Mechanics mobile cranes Sonderkonstruktionen Special structures Strain Tensile tests Thin wall structures toughness requirements Versuche Werkstoffe |
| title | A new method for the toughness assessment of mobile crane components based on damage mechanics |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T11%3A28%3A42IST&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=A%20new%20method%20for%20the%20toughness%20assessment%20of%20mobile%20crane%20components%20based%20on%20damage%20mechanics&rft.jtitle=Steel%20construction%20:%20design%20and%20research&rft.au=Li,%20Dongsong&rft.date=2022-05&rft.volume=15&rft.issue=S1&rft.spage=69&rft.epage=77&rft.pages=69-77&rft.issn=1867-0520&rft.eissn=1867-0539&rft_id=info:doi/10.1002/stco.202100041&rft_dat=%3Cproquest_cross%3E2664964584%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=2664964584&rft_id=info:pmid/&rfr_iscdi=true |