---
res:
  bibo_abstract:
  - 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.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Thoms
      foaf_name: Blohm, Thoms
      foaf_surname: Blohm
  - foaf_Person:
      foaf_givenName: Sarah
      foaf_name: Nothdurft, Sarah
      foaf_surname: Nothdurft
  - foaf_Person:
      foaf_givenName: Maximilian
      foaf_name: Mildebrath, Maximilian
      foaf_surname: Mildebrath
  - foaf_Person:
      foaf_givenName: Hendrik
      foaf_name: Ohrdes, Hendrik
      foaf_surname: Ohrdes
  - foaf_Person:
      foaf_givenName: Johannes
      foaf_name: Richter, Johannes
      foaf_surname: Richter
  - foaf_Person:
      foaf_givenName: Malte
      foaf_name: Stonis, Malte
      foaf_surname: Stonis
  - foaf_Person:
      foaf_givenName: Jan
      foaf_name: Langner, Jan
      foaf_surname: Langner
  - foaf_Person:
      foaf_givenName: André
      foaf_name: Springer, André
      foaf_surname: Springer
      foaf_workInfoHomepage: http://www.librecat.org/personId=71733
  - foaf_Person:
      foaf_givenName: Stefan
      foaf_name: Kaierle, Stefan
      foaf_surname: Kaierle
  - foaf_Person:
      foaf_givenName: Thomas
      foaf_name: Hassel, Thomas
      foaf_surname: Hassel
  - foaf_Person:
      foaf_givenName: Jörg
      foaf_name: Wallaschek, Jörg
      foaf_surname: Wallaschek
  - foaf_Person:
      foaf_givenName: Ludger
      foaf_name: Overmeyer, Ludger
      foaf_surname: Overmeyer
  - foaf_Person:
      foaf_givenName: Bernd-Arno
      foaf_name: Behrens, Bernd-Arno
      foaf_surname: Behrens
  bibo_doi: 10.1007/s12289-017-1393-0
  bibo_issue: '11'
  dct_date: 2017^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/1960-6206
  - http://id.crossref.org/issn/1960-6214
  dct_language: eng
  dct_publisher: Springer@
  dct_subject:
  - Process chain
  - Laser welding
  - Hybrid parts
  - Dissimilar joints
  - Cross wedge rolling
  dct_title: Investigation of the joining zone of laser welded and cross wedge rolled
    hybrid parts@
...