Microstructure and mechanical properties of a dissimilar metal welded joint of Inconel 617 and P92 steel with Inconel 82 buttering layer for AUSC boiler application

A Kumar, S Sirohi, M Singh, D Fydrych… - International Journal of …, 2024 - Elsevier
The application of the novel dissimilar metal welded (DMW) joint, utilizing Inconel 617 and
P92 steel, was showcased in the advanced ultra-supercritical (AUSC) boiler. The work has …

Structural integrity assessment of Inconel 617/P92 steel dissimilar welds produced using the shielded metal arc welding process

A Kumar, A Bhattacharyya, C Pandey - Journal of Materials Engineering …, 2023 - Springer
The present investigation is conducted to study the effect of the varying filler composition on
microstructure and mechanical properties of the dissimilar metal welds of heat-resistant P92 …

Investigation on microstructural and mechanical integrity of GTAW dissimilar welded joint of IN 718/ASS 304L using Ni-based filler IN 625 using EBSD and DHD …

N Kumar, P Kumar - International Journal of Pressure Vessels and Pi**, 2024 - Elsevier
The current study investigates the relationship between the microstructural and structural
characteristics of dissimilar gas tungsten arc welding (GTAW) between Inconel 718 (IN 718) …

Investigation of mechanical and microstructural properties in joining dissimilar P355GH and stainless 316L steels by TIG welding process

BN Güzey, G İrsel - International Journal of Pressure Vessels and Pi**, 2023 - Elsevier
In this study, the joining of high-temperature and pressure-resistant P355GH and austenitic
stainless 316L steels by the Tungsten Inert Gas (TIG) welding method was investigated in …

Microstructure and creep properties of graded transition joints between nickel-based alloys and martensitic heat-resistant steels

K Li, J Liu, Z Cai, C Han, X Li - Materials Science and Engineering: A, 2023 - Elsevier
Interfacial failure can significantly reduce creep lifetime of dissimilar metal welds (DMWs),
bringing great economic losses and safety issues to power plants. The fundamental reason …

Microstructures and properties of a novel 115 mm thick 08Cr9W3Co3VNbCuBN heat-resistant steel tube joints welded by shielded metal arc welding

H Fan, P Liu, X Guo, X Wang, Y Wang - International Journal of Pressure …, 2023 - Elsevier
A novel heat-resistant steel tube, 08Cr9W3Co3VNbCuBN (G115), is the primary choice for
crucial components of ultra-supercritical (USC) thermal power plants. In this paper, the 115 …

Pulsed GTAW joint of P92 steel and Inconel 625: microstructure and mechanical properties

S Sirohi, A Kumar, M Singh, D Fydrych… - Archives of Civil and …, 2025 - Springer
In the present work, the relationship between microstructure and mechanical properties has
been investigated for the dissimilar welded joint of P92 steel and Inconel 625, fabricated …

Microstructure and Mechanical Behavior Study of the GTAW Joint of AISI 310 and Modified 9Cr-1Mo (P91) Steel

R Kumar, S Sirohi - Journal of Materials Engineering and Performance, 2025 - Springer
This study investigates the impact of varying Ni-based filler compositions on the
microstructure–mechanical property relationship of AISI 310 austenitic stainless steel and …

The Behavior of Dissimilar Welded Joint of Alloy 617/P92 Steel at High Temperatures

A Kumar, C Pandey - Journal of Materials Engineering and Performance, 2025 - Springer
Energy production through advanced ultra-supercritical (AUSC) facilities is growing in
Europe, the USA, Japan, China, and India. Ni-based alloys, especially Alloy 617, are used in …