| Issue |
E3S Web Conf.
Volume 430, 2023
15th International Conference on Materials Processing and Characterization (ICMPC 2023)
|
|
|---|---|---|
| Article Number | 01269 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/e3sconf/202343001269 | |
| Published online | 06 October 2023 | |
Optimisation process parameters for Multipass GTAW dissimilar materials of SS316L to INCONEL625
Sri Venkateswara College of Engineering and Technology, Chittoor, Andhra Pradesh.
* Corresponding author: harinadhv@svcet.in
This study aims to learn how welds' bead width and tensile strength have changed throughout time. The research welded the multipass dissimilar of nickel-based superalloy Inconel 625 and stainless steel 316L using CCGTAW and ERNiCrMo-3. This experimental cycle made use of the L9 orthogonal array. Analysis of Variance (ANOVA) is used to zero in on and identify the most critical variables. Weld quality is evaluated throughout production using a non-destructive method. Weld quality and tensile strength were tested in Universal testing Machine X-Ray Radiography. Welding current and root gap were shown to be significant factors.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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