Motivated by the undesired microstructure and unsatisfactory weld properties during keyhole
tungsten inert gas (K-TIG) welding process, the use of filler materials was introduced for the …

Motivated by significant loss of mechanical properties during conventional fusion arc
welding processes owing to under matching filler materials used and low efficiency …

Keyhole gas tungsten arc welding (K-TIG) is a recently developed welding process which
enables single-pass welding without filler metal addition or joint preparation. Using K-TIG, 8 …

In the present study, A-TIG welding was carried out on grade 91 steel plates of size 220×
110× 10 mm using the in-house developed activated flux to produce butt-joints. The room …

Keyhole tungsten inert gas welding (K-TIG) was used to join AISI 304 stainless steel with
Q345 low-alloy steel of 8 mm thickness in a single pass. Welding formation and process …

This study examines the welded joint between P91 steel and Incoloy 800HT using the
activated tungsten inert gas (A-TIG) welding process. The focus is on analyzing the …

This study investigates the activated flux-tungsten inert gas welding (A-TIG) welding of
dissimilar P92 steel-304H ASS using 'wire feed'(patent pending) in terms of weld pool …

In the present study, 12 mm thick double side square butt joint was fabricated on 2.25 Cr-
1Mo (P22) steel plates using A-TIG welding process with in-house developed activated …

Innovative welding technology in joining aluminum alloys in the automobile, aviation,
aerospace and marine industries would achieve weight reduction and high specific strength …

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 …