Assessment of process, parameters, residual stress mitigation, post treatments and finite element analysis simulations of wire arc additive manufacturing technique
MD Barath Kumar, M Manikandan - Metals and Materials International, 2022 - Springer
Wire arc additive manufacturing (WAAM) technique became an emerging manufacturing
technology because of its cost-effective in creating large-scale metal parts with moderately …
technology because of its cost-effective in creating large-scale metal parts with moderately …
[HTML][HTML] Microstructure and mechanical properties of wire arc additively manufactured Hastelloy C276 alloy
In this study, a Hastelloy C276 thin-wall structure was fabricated by wire arc additive
manufacturing (WAAM). The microstructure and mechanical properties of the as-deposited …
manufacturing (WAAM). The microstructure and mechanical properties of the as-deposited …
Evaluation of microstructure, residual stress, and mechanical properties in different planes of wire+ arc additive manufactured nickel-based superalloy
MDB Kumar, M Manikandan - Metals and Materials International, 2022 - Springer
The present study investigates microstructure, mechanical characteristics, and residual
stresses of alloy C-276 thick wall component manufactured by wire arc additive …
stresses of alloy C-276 thick wall component manufactured by wire arc additive …
Effects of post heat treatment on the microstructure and mechanical properties of wire arc additively manufactured Hastelloy C276 alloy
Post-processing is often inevitable for most additively manufactured components in order to
improve material properties and product quality. In this study, the influence of post-heat …
improve material properties and product quality. In this study, the influence of post-heat …
Effect of post-weld heat treatment on the tensile strength of laser beam welded Hastelloy C-276 sheets at different heat inputs
Abstract Laser beam welding of 2.6-mm-thick Hastelloy C-276 sheets was carried out at two
different values of linear heat input, ie, 60 J/mm and 120 J/mm. Uni-axial tensile test of as …
different values of linear heat input, ie, 60 J/mm and 120 J/mm. Uni-axial tensile test of as …
Development of welding technology for improving the metallurgical and mechanical properties of 21st century nickel based superalloy 686
B Arulmurugan, M Manikandan - Materials Science and Engineering: A, 2017 - Elsevier
Alloy 686 is a highly corrosion resistant 21st-Century Nickel based superalloy derived from
Ni-Cr-Mo ternary system. The alloying elements chromium (Cr) and molybdenum (Mo) are …
Ni-Cr-Mo ternary system. The alloying elements chromium (Cr) and molybdenum (Mo) are …
Effect of low-temperature cooling on corrosion properties of laser welding Hastelloy C-276/304 stainless steel with filler wire
B Cheng, D Wu, K Yue, G Ma, F Niu - Optics & Laser Technology, 2022 - Elsevier
To suppress the weld defects and improve corrosion resistance of laser welded joints, the
low-temperature cooling was applied to assist laser welding Hastelloy C-276/304 stainless …
low-temperature cooling was applied to assist laser welding Hastelloy C-276/304 stainless …
Effect of continuous and pulsed current gas tungsten arc welding on dissimilar weldments between hastelloy C-276/AISI 321 austenitic stainless steel
In the present investigation, an attempt has been made to join Hastelloy C-276 nickel-based
superalloy and AISI 321 austenitic stainless steel using ERNiCrMo-4 filler. The joints were …
superalloy and AISI 321 austenitic stainless steel using ERNiCrMo-4 filler. The joints were …
Mechanical and Metallurgical Properties of CO2 Laser Beam INCONEL 625 Welded Joints
H Vemanaboina, E Gundabattini, S Akella… - Applied Sciences, 2021 - mdpi.com
In the frame of the circular economy, welding of Ni-based superalloys has gained increasing
importance when applied, for instance, to repairing highly expensive components widely …
importance when applied, for instance, to repairing highly expensive components widely …
Study on uni-axial tensile strength properties of Ytterbium fiber laser welded Hastelloy C-276 sheet
Failure of as-welded Hastelloy C-276 specimen in uni-axial tensile test has been reported to
occur at the weld joint with around 50% reduction in elongation length relative to that of as …
occur at the weld joint with around 50% reduction in elongation length relative to that of as …