---
res:
bibo_abstract:
- 'AbstractHeated tool butt welding is a method
often used for joining thermoplastics, especially when the components are made
out of different materials. The quality of the connection between the components
crucially depends on a suitable choice of the parameters of the welding process,
such as heating time, temperature, and the precise way how the parts are then
welded. Moreover, when different materials are to be joined, the parameter values
need to be tailored to the specifics of the respective material. To this end,
in this paper, three approaches to tailor the parameter values to optimize the
quality of the connection are compared: a heuristic by Potente, statistical experimental
design, and Bayesian optimization. With the suitability for practice in mind,
a series of experiments are carried out with these approaches, and their capabilities
of proposing well-performing parameter values are investigated. As a result, Bayesian
optimization is found to yield peak performance, but the costs for optimization
are substantial. In contrast, the Potente heuristic does not require any experimentation
and recommends parameter values with competitive quality.@eng'
bibo_authorlist:
- foaf_Person:
foaf_givenName: Karina
foaf_name: Gevers, Karina
foaf_surname: Gevers
foaf_workInfoHomepage: http://www.librecat.org/personId=83151
- foaf_Person:
foaf_givenName: Alexander
foaf_name: Tornede, Alexander
foaf_surname: Tornede
foaf_workInfoHomepage: http://www.librecat.org/personId=38209
- foaf_Person:
foaf_givenName: Marcel Dominik
foaf_name: Wever, Marcel Dominik
foaf_surname: Wever
foaf_workInfoHomepage: http://www.librecat.org/personId=33176
orcid: ' https://orcid.org/0000-0001-9782-6818'
- foaf_Person:
foaf_givenName: Volker
foaf_name: Schöppner, Volker
foaf_surname: Schöppner
foaf_workInfoHomepage: http://www.librecat.org/personId=20530
- foaf_Person:
foaf_givenName: Eyke
foaf_name: Hüllermeier, Eyke
foaf_surname: Hüllermeier
foaf_workInfoHomepage: http://www.librecat.org/personId=48129
bibo_doi: 10.1007/s40194-022-01339-9
dct_date: 2022^xs_gYear
dct_isPartOf:
- http://id.crossref.org/issn/0043-2288
- http://id.crossref.org/issn/1878-6669
dct_language: eng
dct_publisher: Springer Science and Business Media LLC@
dct_subject:
- Metals and Alloys
- Mechanical Engineering
- Mechanics of Materials
dct_title: A comparison of heuristic, statistical, and machine learning methods
for heated tool butt welding of two different materials@
...