Details
| Original language | English |
|---|---|
| Pages (from-to) | 345-354 |
| Number of pages | 10 |
| Journal | Proceedings of the Design Society |
| Volume | 1 |
| Publication status | Published - 27 Jul 2021 |
| Event | 23rd International Conference on Engineering Design, ICED 2021 - Gothenburg, Sweden Duration: 16 Aug 2021 → 20 Aug 2021 |
Abstract
In the event of damage to additively manufactured components whose shape cannot be produced by machining, an additive repair can potentially be not only ecologically but also ecologically more favorable than the production of a new component. In addition, a number of hurdles that otherwise often impede the use of additive repair, e.g. the availability of the material of the damaged component for the additive process, are eliminated. As far as the authors are aware, this publication is the first to present a process for the additive refurbishment of additively manufactured components using the example of a wheel carrier. In this context, the possibility of increasing the fatigue strength of a structural component in refurbishment is discussed for the first time. To increase the fatigue strength of the wheel carrier, the chosen approach is to integrate the effect of particle damping into the component. Particularly in the case of components subjected to bending stresses, the effect of particle damping can be integrated into the component's interior without having to accept a significant loss of strength.
Keywords
- Additive Manufacturing, Additive Repair and Refurbishment, Case study, Circular economy, Particle Damping
ASJC Scopus subject areas
- Computer Science(all)
- Computer Graphics and Computer-Aided Design
- Computer Science(all)
- Computer Science Applications
- Computer Science(all)
- Software
- Mathematics(all)
- Modelling and Simulation
Sustainable Development Goals
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In: Proceedings of the Design Society, Vol. 1, 27.07.2021, p. 345-354.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Additive refurbishment of a vibration-loaded structural component
AU - Ganter, Nicola Viktoria
AU - Ehlers, Tobias
AU - Gembarski, Paul Christoph
AU - Lachmayer, Roland
N1 - Funding Information: This research was conducted in the scope of the research project RePARE-Regeneration of product and production systems through additive repair and refurbishment (funding reference number 033R229) which is funded by Federal Ministry of Education and Research (BMBF) within the funding measure ”Resource-efficient Circular Economy - Innovative Product Cycles” (ReziProK).
PY - 2021/7/27
Y1 - 2021/7/27
N2 - In the event of damage to additively manufactured components whose shape cannot be produced by machining, an additive repair can potentially be not only ecologically but also ecologically more favorable than the production of a new component. In addition, a number of hurdles that otherwise often impede the use of additive repair, e.g. the availability of the material of the damaged component for the additive process, are eliminated. As far as the authors are aware, this publication is the first to present a process for the additive refurbishment of additively manufactured components using the example of a wheel carrier. In this context, the possibility of increasing the fatigue strength of a structural component in refurbishment is discussed for the first time. To increase the fatigue strength of the wheel carrier, the chosen approach is to integrate the effect of particle damping into the component. Particularly in the case of components subjected to bending stresses, the effect of particle damping can be integrated into the component's interior without having to accept a significant loss of strength.
AB - In the event of damage to additively manufactured components whose shape cannot be produced by machining, an additive repair can potentially be not only ecologically but also ecologically more favorable than the production of a new component. In addition, a number of hurdles that otherwise often impede the use of additive repair, e.g. the availability of the material of the damaged component for the additive process, are eliminated. As far as the authors are aware, this publication is the first to present a process for the additive refurbishment of additively manufactured components using the example of a wheel carrier. In this context, the possibility of increasing the fatigue strength of a structural component in refurbishment is discussed for the first time. To increase the fatigue strength of the wheel carrier, the chosen approach is to integrate the effect of particle damping into the component. Particularly in the case of components subjected to bending stresses, the effect of particle damping can be integrated into the component's interior without having to accept a significant loss of strength.
KW - Additive Manufacturing
KW - Additive Repair and Refurbishment
KW - Case study
KW - Circular economy
KW - Particle Damping
UR - http://www.scopus.com/inward/record.url?scp=85117850644&partnerID=8YFLogxK
U2 - 10.1017/pds.2021.35
DO - 10.1017/pds.2021.35
M3 - Conference article
AN - SCOPUS:85117850644
VL - 1
SP - 345
EP - 354
JO - Proceedings of the Design Society
JF - Proceedings of the Design Society
T2 - 23rd International Conference on Engineering Design, ICED 2021
Y2 - 16 August 2021 through 20 August 2021
ER -