Details
| Original language | English |
|---|---|
| Title of host publication | Lecture Notes in Production Engineering |
| Publisher | Springer Nature |
| Pages | 535-552 |
| Number of pages | 18 |
| Publication status | Published - 2021 |
Publication series
| Name | Lecture Notes in Production Engineering |
|---|---|
| Volume | Part F1168 |
| ISSN (Print) | 2194-0525 |
| ISSN (electronic) | 2194-0533 |
Abstract
The technology of sheet-bulk metal forming (SBMF) offers the possibility of manufacturing metal parts from a flat semi-finished product with functional secondary forming elements. Therefore, this technology provides the advantages of a resource-efficient production by shortening the process chain, saving materials and reducing the production costs. However, high contact normal stresses arise in SBMF-processes, leading to increased tool wear. The project T06 deals with the further development of numerical wear calculation for processes with high contact normal stresses. The numerical wear modelling is performed using the adapted friction law according to Archard, based on the friction shear stress. This model is applied exemplarily for the wear calculation in an industry-oriented process based on an extrusion process of the company Fischerwerke GmbH. An experimental setup is developed which simulates the industrial application at laboratory level. A hydraulically working oscillating device is installed in this test stand. The influence of a superimposed oscillation on the process characteristics of the Fischer process is investigated. The focus is on a reduction of the average forming force and a related reduction of the tool loads.
ASJC Scopus subject areas
- Engineering(all)
- Industrial and Manufacturing Engineering
- Economics, Econometrics and Finance(all)
- Economics, Econometrics and Finance (miscellaneous)
- Engineering(all)
- Safety, Risk, Reliability and Quality
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
Lecture Notes in Production Engineering. Springer Nature, 2021. p. 535-552 (Lecture Notes in Production Engineering; Vol. Part F1168).
Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research › peer review
}
TY - CHAP
T1 - Numerical Calculation of Tool Wear in Industrial Cold Forming Processes Using the Further Development of Wear Modelling
AU - Behrens, Bernd Arno
AU - Wester, Hendrik
AU - Matthias, Tim
AU - Hübner, Sven
AU - Müller, Philipp
AU - Wälder, Jonas
N1 - Funding Information: Acknowledgment. This study was supported by the German Research Foundation (DFG) within the scope of the Transregional Collaborative Research Centre for sheet-bulk metal forming (TCRC 73, Subproject T06) under grant number 417860413. The authors are in addition grateful to all laboratory assistants and students who supported the realization of this work.
PY - 2021
Y1 - 2021
N2 - The technology of sheet-bulk metal forming (SBMF) offers the possibility of manufacturing metal parts from a flat semi-finished product with functional secondary forming elements. Therefore, this technology provides the advantages of a resource-efficient production by shortening the process chain, saving materials and reducing the production costs. However, high contact normal stresses arise in SBMF-processes, leading to increased tool wear. The project T06 deals with the further development of numerical wear calculation for processes with high contact normal stresses. The numerical wear modelling is performed using the adapted friction law according to Archard, based on the friction shear stress. This model is applied exemplarily for the wear calculation in an industry-oriented process based on an extrusion process of the company Fischerwerke GmbH. An experimental setup is developed which simulates the industrial application at laboratory level. A hydraulically working oscillating device is installed in this test stand. The influence of a superimposed oscillation on the process characteristics of the Fischer process is investigated. The focus is on a reduction of the average forming force and a related reduction of the tool loads.
AB - The technology of sheet-bulk metal forming (SBMF) offers the possibility of manufacturing metal parts from a flat semi-finished product with functional secondary forming elements. Therefore, this technology provides the advantages of a resource-efficient production by shortening the process chain, saving materials and reducing the production costs. However, high contact normal stresses arise in SBMF-processes, leading to increased tool wear. The project T06 deals with the further development of numerical wear calculation for processes with high contact normal stresses. The numerical wear modelling is performed using the adapted friction law according to Archard, based on the friction shear stress. This model is applied exemplarily for the wear calculation in an industry-oriented process based on an extrusion process of the company Fischerwerke GmbH. An experimental setup is developed which simulates the industrial application at laboratory level. A hydraulically working oscillating device is installed in this test stand. The influence of a superimposed oscillation on the process characteristics of the Fischer process is investigated. The focus is on a reduction of the average forming force and a related reduction of the tool loads.
UR - http://www.scopus.com/inward/record.url?scp=85166634788&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-61902-2_24
DO - 10.1007/978-3-030-61902-2_24
M3 - Contribution to book/anthology
AN - SCOPUS:85166634788
T3 - Lecture Notes in Production Engineering
SP - 535
EP - 552
BT - Lecture Notes in Production Engineering
PB - Springer Nature
ER -