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 …

A novel perception toward welding of stainless steel by activated TIG welding: a review

D Pandya, A Badgujar, N Ghetiya - Materials and Manufacturing …, 2021 - Taylor & Francis
Stainless steel is a widely used material in various industries such as aerospace, chemical
processing and transportation. Tungsten Inert Gas (TIG) or Gas Tungsten Arc Welding …

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) …

Dissimilar metal welding of P91 steel-AISI 316L SS with Incoloy 800 and Inconel 600 interlayers by using activated TIG welding process and its effect on the …

A Kulkarni, DK Dwivedi, M Vasudevan - Journal of materials processing …, 2019 - Elsevier
This study investigates dissimilar metal weldments between P91 steel and AISI 316 L
austenitic stainless steel fabricated by activated TIG welding (A-TIG) with and without the …

Study on microstructural characterization, mechanical properties and residual stress of gtaw dissimilar joints of p91 and p22 steels

A Sauraw, AK Sharma, D Fydrych, S Sirohi, A Gupta… - Materials, 2021 - mdpi.com
This article deals with the dissimilar joining of two different grade Cr-Mo steel (2.25 Cr-1Mo:
P22 and modified 9Cr-1Mo: P91) for power plant application. The dissimilar butt-welded …

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 …

[HTML][HTML] Role of A-TIG process in joining of martensitic and austenitic steels for ultra-supercritical power plants-a state of the art review

V Bhanu, A Gupta, C Pandey - Nuclear Engineering and Technology, 2022 - Elsevier
Abstract The need for Dissimilar Welded Joint (DWJ) in the power plant components arises
in order to increase the overall efficiency of the plant and to avoid premature failure in the …

Study of mechanism, microstructure and mechanical properties of activated flux TIG welded P91 Steel-P22 steel dissimilar metal joint

A Kulkarni, DK Dwivedi, M Vasudevan - Materials Science and …, 2018 - Elsevier
The current work investigates activated flux TIG welding of dissimilar steel combination of 8
mm thick plates of Modified 9Cr-1Mo (P91) steel and 2.25 Cr-1Mo (P22) steel. The effect of …

Study on evaluation of through-thickness residual stresses and microstructure-mechanical property relation for dissimilar welded joint of modified 9Cr–1Mo and …

S Sirohi, PK Taraphdar, G Dak, C Pandey… - International Journal of …, 2021 - Elsevier
Abstract Gas Tungsten Arc Welded dissimilar joint of modified 9Cr–1Mo (P91) and SS304H
steel plate is prepared using Ni-based ERNiCrCoMo-1 super alloy filler and are post-weld …