Role of bead shape and dispersed intermetallic phases in determining the strength of CMT brazed DP780 lap joints

J Singh, KS Arora, N Shajan, DK Shukla… - Journal of Manufacturing …, 2019 - Elsevier
In this study, cold metal transfer (CMT) brazing technique was used for lap joining of 1.2 mm
thick galvanized dual phase (DP780) steel using CuAl10Fe filler wire. The aim of this study …

Influence of Different Process Parameters on Microstructural and Mechanical Properties of Cold Metal Transfer Joining of DP 600 Steel and Al 5052 Alloy

G Nandan, KS Arora, J Singh, A Kumar - Journal of Materials Engineering …, 2024 - Springer
In this paper, cold metal transfer (CMT) welding-brazing of automotive grade dual phase
steel with Al 5052 alloy using ER 4043 filler wire was studied. The present work objective is …

Influence of wire feed rate to speed ratio on arc stability and characteristics of cold metal transfer weld–brazed dissimilar joints

J Singh, KS Arora, N Shajan, M Shome… - The International Journal …, 2020 - Springer
To explore the influence of wire feed rate (WFR) to speed ratio on arc stability, interfacial
microstructure and mechanical properties, cold metal transfer (CMT) weld-brazed lap joints …

High cycle fatigue performance of cold metal transfer (CMT) brazed C-Mn-440 steel joints

J Singh, KS Arora, DK Shukla - International Journal of Fatigue, 2020 - Elsevier
In this work, C-Mn-440 steel was joined using CMT brazing with CuAl8 filler. Results showed
that wettability, fraction of intermetallic phases in bead and intermetallic layer at the interface …

Effect of gap clearance on the mechanical properties of weld-brazed lap joints

YH Cho, MS Khan, ARH Midawi, S Zhang… - Manufacturing …, 2023 - Elsevier
Gas metal arc brazing (GMAB) is a non-fusion joining process used in the automotive
industry for joining thin-gauge Zn-coated steel sheets to other steels or dissimilar metals …

Influence of preheating temperature on cold metal transfer (CMT) welding–brazing of aluminium alloy/galvanized steel

Y Qin, X He, W Jiang - Applied Sciences, 2018 - mdpi.com
Bead-on-plate cold metal transfer (CMT) brazing and overlap CMT welding–brazing of 7075
aluminium alloy and galvanized steel at different preheating temperatures were studied. The …

Effect of torch angle and position on bead geometry and joint strength during arc brazing of thin-gauge dual-phase steel

YH Cho, M Shehryar Khan, FE Goodwin… - The International Journal …, 2022 - Springer
Gas metal arc brazing (GMAB) technology is a transformative non-fusion joining process
used in the joining of thin-gauge advanced high strength steels (AHSSs) employed in the …

High-cycle fatigue behavior of MIG brazed galvanized DP600 steel sheet joint—effect of process parameters

S Basak, TK Pal, M Shome - The International Journal of Advanced …, 2016 - Springer
Metal inert gas (MIG) brazing is a potential process for joining coated automotive steel
sheets over conventional fusion welding process. However, understanding the process …

Al–Steel joining by CMT weld brazing: effect of filler wire composition and pulsing on the interface and mechanical properties

KP Yagati, R Bathe, J Joardar… - Transactions of the …, 2019 - Springer
Cold metal transfer welding, a low-heat input process, was employed to weld-braze 6061-T6
aluminium alloy to galvanized interstitial free steel using Al–Si-based (4043 and 4047) filler …

Lap weld-brazing of aluminium to steel using novel cold metal transfer process

J Singh, KS Arora, DK Shukla - Journal of Materials Processing Technology, 2020 - Elsevier
In this work, novel CMT+ P weld-brazing process was used for joining aluminium (AA5052)
and steel (DP780) in lap position with increasing Al sheet thickness. Results showed that …