---
_id: '7851'
abstract:
- lang: eng
text: Most of today’s technical parts and components are made of monolithic materials.
These mono-material components produced in established production processes reach
their limits due to their respective material characteristics. Thus, a significant
increase in production quality and efficiency can only be achieved by combining
different materials in one part. Bulk forming of previously joined semi-finished
products to net shape hybrid components that consist of two different materials
is a promising method to produce parts with locally optimized characteristics.
This new production process chain offers a number of advantages compared to conventional
manufacturing technologies. Examples are the production of specific load-adapted
forged parts with a high level of material utilization and an impact on the joining
zone caused by the following forming process. This paper describes the production
process of serially arranged hybrid steel parts, produced by combining a laser
welding process with a subsequent cross wedge rolling process. The presented results
are only a first approach in order to get first insights in the forming behaviour
of laser welded and cross wedge rolled parts. The investigated material combination
is C22 (1.0402) and 20MnCr5 (1.7147). This innovative process chain enables the
production of hybrid parts. To evaluate the developed process chain, the weld
and the joining zone is analysed before and after cross wedge rolling. Main results
are that the joining process using laser welding enables a strong bonding between
the two materials with a higher hardness in the joining zone than for the individual
materials. After the forming process, the bonding of the joining zone is still
present, while the hardness decreased but remains higher than of the materials
themselves.
author:
- first_name: Thoms
full_name: Blohm, Thoms
last_name: Blohm
- first_name: Sarah
full_name: Nothdurft, Sarah
last_name: Nothdurft
- first_name: Maximilian
full_name: Mildebrath, Maximilian
last_name: Mildebrath
- first_name: Hendrik
full_name: Ohrdes, Hendrik
last_name: Ohrdes
- first_name: Johannes
full_name: Richter, Johannes
last_name: Richter
- first_name: Malte
full_name: Stonis, Malte
last_name: Stonis
- first_name: Jan
full_name: Langner, Jan
last_name: Langner
- first_name: André
full_name: Springer, André
id: '71733'
last_name: Springer
- first_name: Stefan
full_name: Kaierle, Stefan
last_name: Kaierle
- first_name: Thomas
full_name: Hassel, Thomas
last_name: Hassel
- first_name: Jörg
full_name: Wallaschek, Jörg
last_name: Wallaschek
- first_name: Ludger
full_name: Overmeyer, Ludger
last_name: Overmeyer
- first_name: Bernd-Arno
full_name: Behrens, Bernd-Arno
last_name: Behrens
citation:
ama: 'Blohm T, Nothdurft S, Mildebrath M, et al. Investigation of the joining zone
of laser welded and cross wedge rolled hybrid parts. International journal
of material forming : official Journal of the European Scientific Association
for material FORMing (ESAFORM) . 2017;(11):829-837. doi:10.1007/s12289-017-1393-0'
apa: 'Blohm, T., Nothdurft, S., Mildebrath, M., Ohrdes, H., Richter, J., Stonis,
M., Langner, J., Springer, A., Kaierle, S., Hassel, T., Wallaschek, J., Overmeyer,
L., & Behrens, B.-A. (2017). Investigation of the joining zone of laser welded
and cross wedge rolled hybrid parts. International Journal of Material Forming :
Official Journal of the European Scientific Association for Material FORMing (ESAFORM)
, 11, 829–837. https://doi.org/10.1007/s12289-017-1393-0'
bjps: 'Blohm T et al. (2017) Investigation of the Joining Zone of
Laser Welded and Cross Wedge Rolled Hybrid Parts. International journal
of material forming : official Journal of the European Scientific Association
for material FORMing (ESAFORM) 829–837.'
chicago: 'Blohm, Thoms, Sarah Nothdurft, Maximilian Mildebrath, Hendrik Ohrdes,
Johannes Richter, Malte Stonis, Jan Langner, et al. “Investigation of the Joining
Zone of Laser Welded and Cross Wedge Rolled Hybrid Parts.” International
Journal of Material Forming : Official Journal of the European Scientific Association
for Material FORMing (ESAFORM) , no. 11 (2017): 829–37. https://doi.org/10.1007/s12289-017-1393-0.'
chicago-de: 'Blohm, Thoms, Sarah Nothdurft, Maximilian Mildebrath, Hendrik Ohrdes,
Johannes Richter, Malte Stonis, Jan Langner, u. a. 2017. Investigation of the
joining zone of laser welded and cross wedge rolled hybrid parts. International
journal of material forming : official Journal of the European Scientific Association
for material FORMing (ESAFORM) , Nr. 11: 829–837. doi:10.1007/s12289-017-1393-0,
.'
din1505-2-1: 'Blohm,
Thoms ; Nothdurft, Sarah
; Mildebrath, Maximilian ; Ohrdes, Hendrik ; Richter,
Johannes ; Stonis, Malte
; Langner, Jan ; Springer,
André ; u. a.: Investigation of the joining zone of laser welded
and cross wedge rolled hybrid parts. In: International journal of material
forming : official Journal of the European Scientific Association for material
FORMing (ESAFORM) . Paris [u.a.] , Springer (2017), Nr. 11, S. 829–837'
havard: 'T. Blohm, S. Nothdurft, M. Mildebrath, H. Ohrdes, J. Richter, M. Stonis,
J. Langner, A. Springer, S. Kaierle, T. Hassel, J. Wallaschek, L. Overmeyer, B.-A.
Behrens, Investigation of the joining zone of laser welded and cross wedge rolled
hybrid parts, International Journal of Material Forming : Official Journal
of the European Scientific Association for Material FORMing (ESAFORM) . (2017)
829–837.'
ieee: 'T. Blohm et al., “Investigation of the joining zone of laser welded
and cross wedge rolled hybrid parts,” International journal of material
forming : official Journal of the European Scientific Association for material
FORMing (ESAFORM) , no. 11, pp. 829–837, 2017, doi: 10.1007/s12289-017-1393-0.'
mla: 'Blohm, Thoms, et al. “Investigation of the Joining Zone of Laser Welded and
Cross Wedge Rolled Hybrid Parts.” International Journal of Material Forming :
Official Journal of the European Scientific Association for Material FORMing (ESAFORM)
, no. 11, 2017, pp. 829–37, https://doi.org/10.1007/s12289-017-1393-0.'
short: 'T. Blohm, S. Nothdurft, M. Mildebrath, H. Ohrdes, J. Richter, M. Stonis,
J. Langner, A. Springer, S. Kaierle, T. Hassel, J. Wallaschek, L. Overmeyer, B.-A.
Behrens, International Journal of Material Forming : Official Journal of the
European Scientific Association for Material FORMing (ESAFORM) (2017) 829–837.'
ufg: 'Blohm, Thoms u. a.: Investigation of the joining zone of laser welded
and cross wedge rolled hybrid parts, in: International journal of material
forming : official Journal of the European Scientific Association for material
FORMing (ESAFORM) (2017), H. 11, S. 829–837.'
van: 'Blohm T, Nothdurft S, Mildebrath M, Ohrdes H, Richter J, Stonis M, et al.
Investigation of the joining zone of laser welded and cross wedge rolled hybrid
parts. International journal of material forming : official Journal of the
European Scientific Association for material FORMing (ESAFORM) . 2017;(11):829–37.'
date_created: 2022-04-29T16:12:14Z
date_updated: 2025-02-24T15:28:40Z
department:
- _id: DEP7037
doi: 10.1007/s12289-017-1393-0
extern: '1'
issue: '11'
keyword:
- Process chain
- Laser welding
- Hybrid parts
- Dissimilar joints
- Cross wedge rolling
language:
- iso: eng
page: 829-837
place: 'Paris [u.a.] '
publication: " \t International journal of material forming : official Journal of
the European Scientific Association for material FORMing (ESAFORM) "
publication_identifier:
eissn:
- 1960-6214
issn:
- 1960-6206
publication_status: published
publisher: Springer
quality_controlled: '1'
status: public
title: Investigation of the joining zone of laser welded and cross wedge rolled hybrid
parts
type: scientific_journal_article
user_id: '83781'
year: '2017'
...