Fatigue and Fracture Behaviour of Additively Manufactured Mechanical Components
The advent of additive manufacturing (AM) processes applied to the fabrication of structural components creates the need for design methodologies supporting structural optimization approaches that take into account the specific characteristics of the process. While AM processes enable unprecedented...
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| Formaat: | Online |
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| Taal: | Engels |
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MDPI - Multidisciplinary Digital Publishing Institute
2021
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| Online toegang: | ONIX_20210501_9783039436651_136 |
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| _version_ | 1869516790530310144 |
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| collection | Directory of Open Access Books |
| description | The advent of additive manufacturing (AM) processes applied to the fabrication of structural components creates the need for design methodologies supporting structural optimization approaches that take into account the specific characteristics of the process. While AM processes enable unprecedented geometrical design freedom, which can result in significant reductions of component weight, on the other hand they have implications in the fatigue and fracture strength due to residual stresses and microstructural features. This is linked to stress concentration effects and anisotropy that still warrant further research. This Special Issue of Applied Sciences brings together papers investigating the features of AM processes relevant to the mechanical behavior of AM structural components, particularly, but not exclusively, from the viewpoints of fatigue and fracture behavior. Although the focus of the issue is on AM problems related to fatigue and fracture, articles dealing with other manufacturing processes with related problems are also be included. |
| format | Online |
| id | doab-20.500.12854ir-68390 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-683902024-04-11T15:11:29Z Fatigue and Fracture Behaviour of Additively Manufactured Mechanical Components Citarella, Roberto De Castro, Paulo M. S. T. Maligno, Angelo milling process part functionality surface integrity research progress non-proportional mixed mode loading fractography mode II stress intensity factor finite element analysis rail steel wheel steel monolithic zirconia crown dental implant abutment cyclic loading mode III stress intensity factor FEA adaptive control fatigue testing simply supported bending mini specimen additive manufacturing 304L stainless steel LCF crack propagation blade-disc-Franc3D mixed-mode cracking fatigue life improvement materials characterization ultrasonic impact treatment DMLS fatigue fracture finite element method (FEM) thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology The advent of additive manufacturing (AM) processes applied to the fabrication of structural components creates the need for design methodologies supporting structural optimization approaches that take into account the specific characteristics of the process. While AM processes enable unprecedented geometrical design freedom, which can result in significant reductions of component weight, on the other hand they have implications in the fatigue and fracture strength due to residual stresses and microstructural features. This is linked to stress concentration effects and anisotropy that still warrant further research. This Special Issue of Applied Sciences brings together papers investigating the features of AM processes relevant to the mechanical behavior of AM structural components, particularly, but not exclusively, from the viewpoints of fatigue and fracture behavior. Although the focus of the issue is on AM problems related to fatigue and fracture, articles dealing with other manufacturing processes with related problems are also be included. 2021-05-01T15:08:43Z 2021-05-01T15:08:43Z 2021 book ONIX_20210501_9783039436651_136 9783039436651 9783039436668 https://directory.doabooks.org/handle/20.500.12854/68390 eng application/octet-stream Attribution 4.0 International https://mdpi.com/books/pdfview/book/3405 https://mdpi.com/books/pdfview/book/3405 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-03943-666-8 10.3390/books978-3-03943-666-8 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783039436651 9783039436668 150 Basel, Switzerland open access |
| spellingShingle | milling process part functionality surface integrity research progress non-proportional mixed mode loading fractography mode II stress intensity factor finite element analysis rail steel wheel steel monolithic zirconia crown dental implant abutment cyclic loading mode III stress intensity factor FEA adaptive control fatigue testing simply supported bending mini specimen additive manufacturing 304L stainless steel LCF crack propagation blade-disc-Franc3D mixed-mode cracking fatigue life improvement materials characterization ultrasonic impact treatment DMLS fatigue fracture finite element method (FEM) thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Fatigue and Fracture Behaviour of Additively Manufactured Mechanical Components |
| title | Fatigue and Fracture Behaviour of Additively Manufactured Mechanical Components |
| title_full | Fatigue and Fracture Behaviour of Additively Manufactured Mechanical Components |
| title_fullStr | Fatigue and Fracture Behaviour of Additively Manufactured Mechanical Components |
| title_full_unstemmed | Fatigue and Fracture Behaviour of Additively Manufactured Mechanical Components |
| title_short | Fatigue and Fracture Behaviour of Additively Manufactured Mechanical Components |
| title_sort | fatigue and fracture behaviour of additively manufactured mechanical components |
| topic | milling process part functionality surface integrity research progress non-proportional mixed mode loading fractography mode II stress intensity factor finite element analysis rail steel wheel steel monolithic zirconia crown dental implant abutment cyclic loading mode III stress intensity factor FEA adaptive control fatigue testing simply supported bending mini specimen additive manufacturing 304L stainless steel LCF crack propagation blade-disc-Franc3D mixed-mode cracking fatigue life improvement materials characterization ultrasonic impact treatment DMLS fatigue fracture finite element method (FEM) thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| topic_facet | milling process part functionality surface integrity research progress non-proportional mixed mode loading fractography mode II stress intensity factor finite element analysis rail steel wheel steel monolithic zirconia crown dental implant abutment cyclic loading mode III stress intensity factor FEA adaptive control fatigue testing simply supported bending mini specimen additive manufacturing 304L stainless steel LCF crack propagation blade-disc-Franc3D mixed-mode cracking fatigue life improvement materials characterization ultrasonic impact treatment DMLS fatigue fracture finite element method (FEM) thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| url | ONIX_20210501_9783039436651_136 |