Matches in SemOpenAlex for { <https://semopenalex.org/work/W2770597675> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2770597675 endingPage "1945" @default.
- W2770597675 startingPage "1940" @default.
- W2770597675 abstract "Continuous-bending-under-tension (CBT) is a stabilized tension test, whereby a strip is bent around three reciprocating rollers while being loaded remotely with an axial force. This subjects the strip to plastic bending while under tension, and has the beneficial effect of suppressing the instability that, in a conventional tension test, leads to localization of deformation and rupture. CBT experiments were performed on strips extracted from cold-rolled, automotive-grade AA6022-T4 sheet using a custom CBT testing machine. The CBT experiments revealed that the remote axial force necessary to plastically deform the materials was lower than the yield force under uniaxial tension, due to the synergy between tension and plastic bending. Furthermore, the force-displacement curves exhibited a saw-tooth like pattern, which can be explained from the kinematics of the process. A parametric investigation identified the combination of bending depth, crosshead velocity and roller velocity that yielded the maximum elongation-to-fracture. However, the experiments also revealed that the elongation-to-fracture was different between the rolling and transverse directions of the sheet, and significantly more than the uniaxial testing would indicate. The CBT experiments were then simulated using the non-linear finite element code Abaqus. Solid, linear, full-integration elements were used in the simulations, which replicated only half of the strip width, due to the symmetries present. The key for successful simulations is the use of an appropriate material model. Cyclic tension-compression tests on the AA6022-T4 were performed, and the results were captured accurately by a combined isotropic/non-linear kinematic hardening model, using a simple, exponentially-decaying, expansion of the yield surface and a 4-term Chaboche model, respectively. The force-displacement response from the simulations matched the experimental results well. In the future, the simulations will be used to probe the stress and strain development during each CBT cycle, to improve the understanding of the stabilization of deformation that the CBT loading mode provides." @default.
- W2770597675 created "2017-12-04" @default.
- W2770597675 creator A5025674435 @default.
- W2770597675 creator A5040744131 @default.
- W2770597675 creator A5070065838 @default.
- W2770597675 creator A5091375664 @default.
- W2770597675 date "2017-01-01" @default.
- W2770597675 modified "2023-10-13" @default.
- W2770597675 title "Numerical and experimental investigation of formability enhancement during continuous-bending-under-tension (CBT) of AA6022-T4" @default.
- W2770597675 cites W1840336953 @default.
- W2770597675 cites W1997053559 @default.
- W2770597675 cites W2005339471 @default.
- W2770597675 cites W2027733468 @default.
- W2770597675 cites W2033799064 @default.
- W2770597675 cites W2058772227 @default.
- W2770597675 cites W2065415894 @default.
- W2770597675 cites W2070246685 @default.
- W2770597675 cites W2073753321 @default.
- W2770597675 cites W2108713465 @default.
- W2770597675 cites W2121478080 @default.
- W2770597675 cites W2149529641 @default.
- W2770597675 cites W2274014198 @default.
- W2770597675 cites W2739202678 @default.
- W2770597675 doi "https://doi.org/10.1016/j.proeng.2017.10.965" @default.
- W2770597675 hasPublicationYear "2017" @default.
- W2770597675 type Work @default.
- W2770597675 sameAs 2770597675 @default.
- W2770597675 citedByCount "3" @default.
- W2770597675 countsByYear W27705976752019 @default.
- W2770597675 countsByYear W27705976752021 @default.
- W2770597675 countsByYear W27705976752023 @default.
- W2770597675 crossrefType "journal-article" @default.
- W2770597675 hasAuthorship W2770597675A5025674435 @default.
- W2770597675 hasAuthorship W2770597675A5040744131 @default.
- W2770597675 hasAuthorship W2770597675A5070065838 @default.
- W2770597675 hasAuthorship W2770597675A5091375664 @default.
- W2770597675 hasBestOaLocation W27705976751 @default.
- W2770597675 hasConcept C127413603 @default.
- W2770597675 hasConcept C131097465 @default.
- W2770597675 hasConcept C15466294 @default.
- W2770597675 hasConcept C159985019 @default.
- W2770597675 hasConcept C178405089 @default.
- W2770597675 hasConcept C180016635 @default.
- W2770597675 hasConcept C183300977 @default.
- W2770597675 hasConcept C186068551 @default.
- W2770597675 hasConcept C192562407 @default.
- W2770597675 hasConcept C204366326 @default.
- W2770597675 hasConcept C43369102 @default.
- W2770597675 hasConcept C66938386 @default.
- W2770597675 hasConcept C78519656 @default.
- W2770597675 hasConcept C79127381 @default.
- W2770597675 hasConcept C87210426 @default.
- W2770597675 hasConceptScore W2770597675C127413603 @default.
- W2770597675 hasConceptScore W2770597675C131097465 @default.
- W2770597675 hasConceptScore W2770597675C15466294 @default.
- W2770597675 hasConceptScore W2770597675C159985019 @default.
- W2770597675 hasConceptScore W2770597675C178405089 @default.
- W2770597675 hasConceptScore W2770597675C180016635 @default.
- W2770597675 hasConceptScore W2770597675C183300977 @default.
- W2770597675 hasConceptScore W2770597675C186068551 @default.
- W2770597675 hasConceptScore W2770597675C192562407 @default.
- W2770597675 hasConceptScore W2770597675C204366326 @default.
- W2770597675 hasConceptScore W2770597675C43369102 @default.
- W2770597675 hasConceptScore W2770597675C66938386 @default.
- W2770597675 hasConceptScore W2770597675C78519656 @default.
- W2770597675 hasConceptScore W2770597675C79127381 @default.
- W2770597675 hasConceptScore W2770597675C87210426 @default.
- W2770597675 hasLocation W27705976751 @default.
- W2770597675 hasOpenAccess W2770597675 @default.
- W2770597675 hasPrimaryLocation W27705976751 @default.
- W2770597675 hasRelatedWork W1577631075 @default.
- W2770597675 hasRelatedWork W1972552943 @default.
- W2770597675 hasRelatedWork W197758267 @default.
- W2770597675 hasRelatedWork W2015341116 @default.
- W2770597675 hasRelatedWork W2034636506 @default.
- W2770597675 hasRelatedWork W2071451125 @default.
- W2770597675 hasRelatedWork W2090900178 @default.
- W2770597675 hasRelatedWork W2155550949 @default.
- W2770597675 hasRelatedWork W2373456459 @default.
- W2770597675 hasRelatedWork W2606841922 @default.
- W2770597675 hasVolume "207" @default.
- W2770597675 isParatext "false" @default.
- W2770597675 isRetracted "false" @default.
- W2770597675 magId "2770597675" @default.
- W2770597675 workType "article" @default.