Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings of 10th international conference on Electromagnetic Processing of Materials EPM 2021 |
| Subtitle of host publication | Riga, June 14-16 |
| Pages | 197-202 |
| Publication status | Published - Jun 2021 |
Abstract
This paper deals with numerical modeling of longitudinal high-frequency (HF) induction welding of cladded pipes using double frequency approach. Solutions are proposed to reach the required temperature distribution at the welding edge for the cladding composite of S355 and Alloy 625 with single and double frequencies. An advanced consideration of magnetic and other material properties was performed to simulate the dominating physical effects of HF welding. By the use of FEM analysis, the theoretical capability of an inductive longitudinal welding process for cladded pipes has been demonstrated. Despite some simplifications, the dominating effects of the longitudinal welding were considered by the presented model. In the context of the research, a correlation for welding speed, welding frequency and temperature distribution with industrial relevance was found for the cladded pipe welding. Industrial scale process windows for both, single frequency and simultaneous double frequency is presented in this work.
Keywords
- cladded pipes, induction high-frequency welding, numerical modeling
ASJC Scopus subject areas
- Computer Science(all)
- Artificial Intelligence
- Computer Science(all)
- Computer Science Applications
- Engineering(all)
- Control and Systems Engineering
- Mathematics(all)
- Control and Optimization
- Mathematics(all)
- Modelling and Simulation
Cite this
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Proceedings of 10th international conference on Electromagnetic Processing of Materials EPM 2021: Riga, June 14-16. 2021. p. 197-202.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
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TY - GEN
T1 - Comparison of numerical approaches and techniques to simulate MHD duct flows
AU - Smolyanov, I.
AU - Shmakov, E.
AU - Baake, Egbert
PY - 2021/6
Y1 - 2021/6
N2 - This paper deals with numerical modeling of longitudinal high-frequency (HF) induction welding of cladded pipes using double frequency approach. Solutions are proposed to reach the required temperature distribution at the welding edge for the cladding composite of S355 and Alloy 625 with single and double frequencies. An advanced consideration of magnetic and other material properties was performed to simulate the dominating physical effects of HF welding. By the use of FEM analysis, the theoretical capability of an inductive longitudinal welding process for cladded pipes has been demonstrated. Despite some simplifications, the dominating effects of the longitudinal welding were considered by the presented model. In the context of the research, a correlation for welding speed, welding frequency and temperature distribution with industrial relevance was found for the cladded pipe welding. Industrial scale process windows for both, single frequency and simultaneous double frequency is presented in this work.
AB - This paper deals with numerical modeling of longitudinal high-frequency (HF) induction welding of cladded pipes using double frequency approach. Solutions are proposed to reach the required temperature distribution at the welding edge for the cladding composite of S355 and Alloy 625 with single and double frequencies. An advanced consideration of magnetic and other material properties was performed to simulate the dominating physical effects of HF welding. By the use of FEM analysis, the theoretical capability of an inductive longitudinal welding process for cladded pipes has been demonstrated. Despite some simplifications, the dominating effects of the longitudinal welding were considered by the presented model. In the context of the research, a correlation for welding speed, welding frequency and temperature distribution with industrial relevance was found for the cladded pipe welding. Industrial scale process windows for both, single frequency and simultaneous double frequency is presented in this work.
KW - cladded pipes
KW - induction high-frequency welding
KW - numerical modeling
M3 - Conference contribution
SP - 197
EP - 202
BT - Proceedings of 10th international conference on Electromagnetic Processing of Materials EPM 2021
ER -