A critical review on dissimilar welds joint between martensitic and austenitic steel for power plant application

G Dak, C Pandey - Journal of Manufacturing Processes, 2020 - Elsevier
In this review article, microstructure and mechanical behavior of the dissimilar welded joint
(DWJ) between ferritic-martensitic steel and austenitic grade steel along with its application …

Development and evaluation of dissimilar gas tungsten arc-welded joint of P92 steel/inconel 617 alloy for advanced ultra-supercritical boiler applications

A Kumar, C Pandey - Metallurgical and Materials Transactions A, 2022 - Springer
In the present research work, an effort has been made to examine the effect of the
ERNiCrCoMo-1 filler on solidification mechanism, microstructural characterization, welded …

Study on microstructure and mechanical behavior relationship for laser-welded dissimilar joint of P92 martensitic and 304L austenitic steel

G Dak, S Sirohi, C Pandey - International Journal of Pressure Vessels and …, 2022 - Elsevier
A dissimilar laser beam welded joint of ferritic/martensitic P92 steel, and 304L austenitic
stainless steel (ASS) has been examined in as-weld and post-weld heat treatment (PWHT) …

Autogenous laser-welded dissimilar joint of ferritic/martensitic P92 steel and Inconel 617 alloy: Mechanism, microstructure, and mechanical properties

A Kumar, C Pandey - Archives of Civil and Mechanical Engineering, 2022 - Springer
Dissimilar autogenous welding of ferritic/martensitic P92 steel and Inconel 617 alloy was
conducted using the laser beam-welding process. The microstructure evolution such as …

A dissimilar welded joint of grade 92 steel and AISI 304L steel obtained using IN82 buttering and IN617 filler: relationship of microstructure and mechanical properties

HS Surkar, A Kumar, S Sirohi, SM Pandey… - Archives of Civil and …, 2024 - Springer
Unfavourable operating conditions of equipment in the energy industry resulting from high-
temperature loads determine the need to use special materials and technological solutions …

Role of buttering layer composition on microstructural heterogeneity and mechanical properties of Alloy 617 and P92 steel dissimilar welded joints for future Indian …

S Rathore, A Kumar, S Sirohi, V Singh, A Gupta… - … International Journal of …, 2024 - Springer
Restrictive operating conditions (even exceeding 700° C) of materials in advanced ultra
super critical (AUSC) power plants and the need to minimize manufacturing and …

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 …

Creep rupture study of dissimilar welded joints of P92 and 304L steels

G Dak, K Guguloth, RS Vidyarthy, D Fydrych… - Welding in the …, 2024 - Springer
The present work investigates the high-temperature tensile and creep properties of the
dissimilar metal weld joints of 304L austenitic stainless steel (SS) and P92 creep strength …

Role of the Ni-based filler (IN625) and heat-treatment on the mechanical performance of the GTA welded dissimilar joint of P91 and SS304H steel

S Sirohi, C Pandey, A Goyal - Journal of Manufacturing Processes, 2021 - Elsevier
The objective of the current investigation to carry out a detailed research study on the
relationship of microstructure and mechanical properties of the dissimilar Gas Tungsten Arc …

Microstructure and mechanical behaviour study of the dissimilar weldment of 'IN82 buttered'P92 steel and AISI 304L steel for ultra super critical power plants

G Dak, V Singh, A Kumar, S Sirohi… - Materials Today …, 2023 - Elsevier
This study examines the influence of the ERNiCr-3 (Inconel 82) butter layer on the
microstructure and mechanical feature of the dissimilar weld joint (DWJ) of ferritic grade P92 …