Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 9th International Conference on Hot Sheet Metal Forming of High-Performance Steel |
| Untertitel | CHS2 2024 - Proceedings |
| Herausgeber/-innen | Daniel Casellas, Jens Hardell |
| Seiten | 34-39 |
| Seitenumfang | 6 |
| ISBN (elektronisch) | 9780930767303 |
| Publikationsstatus | Veröffentlicht - 27 Mai 2024 |
| Veranstaltung | 9th International Conference on Hot Sheet Metal Forming of High-Performance Steel, CHS2 2024 - Nashville, USA / Vereinigte Staaten Dauer: 27 Mai 2024 → 29 Mai 2024 |
Abstract
Hot-stamping is one of the most important processes for manufacturing ultra-high-strength components. Particularly in automotive chassis construction, hot-stamped components are very popular for meeting lightweight requirements because of to their good strength-to-weight ratio. Due to legal regulations, lightweight efforts are also increasing in the area of heavy-duty vehicles, opening up potential for the use of hot-stamped components as well. Up to now, fine-grain structural steels with sheet thicknesses of up to 9.0 mm were the main materials used. The substitution of these sheets with thinner, hot-stamped components offers great lightweight potential and is therefore being researched. In order for the hot-stamped components to be used in this area, they must meet special requirements. As a result of the long service life, particular focus is therefore placed on fatigue strength. For this reason, the conventional process route of hot-stamping was optimized in this work so that hot-stamped thick sheets of the manganese-boron-steel 22MnB5 with improved fatigue strength properties can be produced economically. Therefore, conventional furnace heating was substituted by resistance heating. In addition, the influence of sandblasting as a post-treatment was investigated.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Maschinenbau
- Ingenieurwesen (insg.)
- Werkstoffmechanik
- Werkstoffwissenschaften (insg.)
- Metalle und Legierungen
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- BibTex
- RIS
9th International Conference on Hot Sheet Metal Forming of High-Performance Steel: CHS2 2024 - Proceedings. Hrsg. / Daniel Casellas; Jens Hardell. 2024. S. 34-39.
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Hot Stamping With Modified Process Route for the Production of Thick Sheets With Optimized Fatigue Strength Properties
AU - Behrens, Bernd Arno
AU - Esderts, Alfons
AU - Huebner, Sven
AU - Masendorf, Rainer
AU - Wehmeyer, Joern
AU - Jensen, Mats
AU - Fuenfkirchler, Timo
N1 - Publisher Copyright: © CHS2 2024 . All rights reserved.
PY - 2024/5/27
Y1 - 2024/5/27
N2 - Hot-stamping is one of the most important processes for manufacturing ultra-high-strength components. Particularly in automotive chassis construction, hot-stamped components are very popular for meeting lightweight requirements because of to their good strength-to-weight ratio. Due to legal regulations, lightweight efforts are also increasing in the area of heavy-duty vehicles, opening up potential for the use of hot-stamped components as well. Up to now, fine-grain structural steels with sheet thicknesses of up to 9.0 mm were the main materials used. The substitution of these sheets with thinner, hot-stamped components offers great lightweight potential and is therefore being researched. In order for the hot-stamped components to be used in this area, they must meet special requirements. As a result of the long service life, particular focus is therefore placed on fatigue strength. For this reason, the conventional process route of hot-stamping was optimized in this work so that hot-stamped thick sheets of the manganese-boron-steel 22MnB5 with improved fatigue strength properties can be produced economically. Therefore, conventional furnace heating was substituted by resistance heating. In addition, the influence of sandblasting as a post-treatment was investigated.
AB - Hot-stamping is one of the most important processes for manufacturing ultra-high-strength components. Particularly in automotive chassis construction, hot-stamped components are very popular for meeting lightweight requirements because of to their good strength-to-weight ratio. Due to legal regulations, lightweight efforts are also increasing in the area of heavy-duty vehicles, opening up potential for the use of hot-stamped components as well. Up to now, fine-grain structural steels with sheet thicknesses of up to 9.0 mm were the main materials used. The substitution of these sheets with thinner, hot-stamped components offers great lightweight potential and is therefore being researched. In order for the hot-stamped components to be used in this area, they must meet special requirements. As a result of the long service life, particular focus is therefore placed on fatigue strength. For this reason, the conventional process route of hot-stamping was optimized in this work so that hot-stamped thick sheets of the manganese-boron-steel 22MnB5 with improved fatigue strength properties can be produced economically. Therefore, conventional furnace heating was substituted by resistance heating. In addition, the influence of sandblasting as a post-treatment was investigated.
UR - http://www.scopus.com/inward/record.url?scp=85197857449&partnerID=8YFLogxK
U2 - 10.33313/512/A0203
DO - 10.33313/512/A0203
M3 - Conference contribution
AN - SCOPUS:85197857449
SP - 34
EP - 39
BT - 9th International Conference on Hot Sheet Metal Forming of High-Performance Steel
A2 - Casellas, Daniel
A2 - Hardell, Jens
T2 - 9th International Conference on Hot Sheet Metal Forming of High-Performance Steel, CHS2 2024
Y2 - 27 May 2024 through 29 May 2024
ER -