Investigation on a new process chain of deposition or friction welding and subsequent hot forging

authored by: C. Frischkorn, A. Huskic, J. Hermsdorf, A. Barroi, S. Kaierle, B. A. Behrens, L. Overmeyer
Abstract: According to the state of the art most current forging parts and technical components are made of mono-materials. Nevertheless, parts consisting of only one material increasingly reach their specific material and constructive limits in the established production processes. Through use of previously joined raw parts consisting of different materials, it is possible to produce application-optimized hybrid parts. This paper describes the production chain of hybrid parts produced by combining two different joining processes with subsequent hot compression tests. The joining of various materials is realized by a deposition welding with a laser-stabilized gas-metal-arc deposition welding (LGD) process and a conventional friction welding process. Subsequently, the hybrid samples are compressed under varying forming parameters such as temperature and deformation degrees. In order to characterize the joining zone, metallurgical investigations are carried out.
Organisation(s): Institute of Metal Forming and Metal Forming Machines
External Organisation(s): Laser Zentrum Hannover e.V. (LZH)
Type: Article
Journal: Materialwissenschaft und Werkstofftechnik
Volume: 44
Pages: 783-789
No. of pages: 7
ISSN: 0933-5137
Publication date: 14.09.2013
Publication status: Published
Peer reviewed: Yes
ASJC Scopus subject areas: General Materials Science, Condensed Matter Physics, Mechanics of Materials, Mechanical Engineering
Electronic version(s): https://doi.org/10.1002/mawe.201300133 (Access: Unknown)
: Details in the research portal "Research@Leibniz University"

BibTeX

@article{47e02bbe92454db7a294821c56f627ff,
title = "Investigation on a new process chain of deposition or friction welding and subsequent hot forging",
abstract = "According to the state of the art most current forging parts and technical components are made of mono-materials. Nevertheless, parts consisting of only one material increasingly reach their specific material and constructive limits in the established production processes. Through use of previously joined raw parts consisting of different materials, it is possible to produce application-optimized hybrid parts. This paper describes the production chain of hybrid parts produced by combining two different joining processes with subsequent hot compression tests. The joining of various materials is realized by a deposition welding with a laser-stabilized gas-metal-arc deposition welding (LGD) process and a conventional friction welding process. Subsequently, the hybrid samples are compressed under varying forming parameters such as temperature and deformation degrees. In order to characterize the joining zone, metallurgical investigations are carried out.",
keywords = "Deposition welding, Friction welding, Hot forging, Hybrid materials, Upsetting test",
author = "C. Frischkorn and A. Huskic and J. Hermsdorf and A. Barroi and S. Kaierle and Behrens, {B. A.} and L. Overmeyer",
year = "2013",
month = sep,
day = "14",
doi = "10.1002/mawe.201300133",
language = "English",
volume = "44",
pages = "783--789",
journal = "Materialwissenschaft und Werkstofftechnik",
issn = "0933-5137",
publisher = "Wiley-VCH Verlag",
number = "9",
}