S.
N TITLE ABSTRACT CONCLUSION AUTHOR YEAR JOURNAL
O PUBLISH
1 Study of the This study This study Tsann-Shyi 2011 ScienceDirect
characteristics explores the examines the Chern,
of duplex influence of impact of various
stainless steel oxide fluxes on fluxes on TIG Kuang-Hung
activated TIG welding of welding of grade Tseng,
tungsten inert duplex stainless 2205 stainless
gas welds steel, steel, revealing Hsien-Lung Tsai
highlighting enhanced
enhanced penetration and
mechanical
penetration and
strength with
mechanical
SiO2, MoO3, and
strength with
Cr2O3, and
SiO2, MoO3, reduced angular
and Cr2O3 distortion through
fluxes. activated TIG
welding.
2 Optimization of This study This study G.MAGUDEESW 2014 Science Direct
process optimizes optimizes ATIG ARAN
parameters of activated TIG welding for DSS
the activated welding joints, highlighting Sreehari R.
tungsten inert parameters for electrode gap's NAIR,
gas welding aspect ratio impact on aspect
for aspect ratio control in ratio. Optimal L. SUNDAR,
of UNS ASTM/UNS parameters: 1 N.HARIKANNAN
S32205 duplex S32205 DSS mm electrode
stainless steel welds, gap, 130 mm/min
welds achieving travel speed, 140
desirable A current, 12 V
aspect ratios voltage. Achieved
and ferrite aspect ratio
content, with no (1.24) and ferrite
macroscopic content meet
solidification standards,
cracking, using ensuring crack-
a 1 mm free joints. DSS
electrode gap, joints deemed
130 mm/min suitable for water
travel speed, bowser
140 A current, fabrication in
and 12 V military
voltage. operations.
3 Microstructure Short-term heat Short-term heat Ziying Zhang, Hui 2017 Science Direct
evolution and treatment treatment alters Zhao, Huizhen
pitting effects on microstructure Zhang, Jun Hu,
corrosion microstructure and pitting Jiarui Jin
behavior of and pitting corrosion
UNS S32750 corrosion in behavior in UNS
super duplex UNS S32750 S32750 SDSS
stainless steel welds revealed welds, with
welds after reduced ferrite equilibrium
short-time heat content in the reached at
treatment heat-affected 1080°C (HAZ)
zone, improving and 1050°C
corrosion (WM), enhancing
resistance, with corrosion
optimal results resistance
observed at notably at 1080°C
1080℃. for 3 minutes
4 Effect of the significance E/ER2209 Jagesvar Verma, 2017 ScienceDirect
welding of dual-phase electrode offers Ravindra
processes and duplex stainless superior strength Vasantrao
conditions on steel's strength and corrosion Taiwade
the and corrosion resistance for
microstructure, resistance in joining DSS 2205
mechanical aggressive with austenitic
properties and environments. It grades; plasma
corrosion discusses arc welding
resistance of challenges in enhances
duplex welding productivity with
stainless steel techniques and controlled heat
weldments—A aims to analyze input. Advanced
review their effects on laser hybrid
the steel's welding reduces
properties. distortion in thick
sections of DSS,
while friction stir
welding is
suitable for thin
sections but
limited for large-
scale industrial
use.
5 Effect of Comparison Activated GTAW Raffi 2018 IOP publishing
Welding between welding process Mohammed,
Process on conventional yields a 52%
Microstructure, GTAW and deeper Madhusudhan
Mechanical AGTAW with penetration and Reddy G2,
and Pitting silica powder an 11% narrower
Corrosion flux on 2205 weld bead Srinivasa Rao K
Behaviour of Duplex compared to
2205 Duplex stainless steel conventional
Stainless Steel reveals deeper GTAW when
Welds penetration and welding 6mm
narrower welds thick 2205 Duplex
in AGTAW, stainless steel
influencing plates, with
microstructure, enhanced pitting
mechanical corrosion
properties, and resistance and
pitting corrosion mechanical
resistance properties,
positively. making it suitable
for plates thicker
than 5mm.
6 A review on Super Duplex Super duplex Sujeet Kumar* , 2019
arc welding of Stainless Steels stainless steels, A. Karpagaraj,
Super Duplex (SDSS) are with equal Rajesh Kumar
Stainless Steel pivotal in austenite and
(SDSS) 2507 various ferrite content,
industries, are utilized in
demanding mechanical,
meticulous marine, and gas
welding industries for their
methods to exceptional
circumvent corrosion
issues like resistance.
solidification GTAW is favored
cracking and for welding
diminished SDSS2507, while
corrosion PAW offers
resistance. This higher
study evaluates productivity and
arc welding penetration
processes depth;
(GTAW, maintaining
GMAW, PAW) phase balance
and parameters requires
for thin SDSS balancing
2507 sheets, chromium and
aiming to nickel content.
enhance
welding for
phase
equilibrium in
SDSS 2507
joints.
7 Welding This review DSS welding Aditya N. 2019 ScienceDirect
Behaviour of delves into AISI requires ferrite- Chaudharia ,
Duplex duplex stainless austenite ratio Kartikey Dixita ,
Stainless Steel steel 2205 control; SAW Gursimer S.
AISI 2205: (DSS) welding post-heat Bhatiaa , Bharat
AReview behavior, treatment Singha*, Piyush
emphasizing its increases σ and Singhala ,
dual-phase ϒ, decreases γ, Kuldeep K
structure and affecting Saxena
high corrosion microhardness.
resistance. It Higher Ni in
analyzes welding wire
welding improves
processes like austenite,
GTAW, GMAW, enhances
SAW, PAW, mechanical
FSW, properties; TIG
LBW/EBW, parameters
focusing on influence base
parameters material, while
affecting heat activated TIG
input, thermal enhances depth
field, and and ferrite.
cooling rate,
influencing
corrosion,
mechanical
properties, and
microstructure.
8 A-TIG welding This review The study Surinder Tathgir, 2019 Taylor & Francis
process for examines investigates Dinesh W.
enhanced- welding of AISI activated flux's Rathod & Ajay
penetration in duplex stainless role in Batish
Duplex steel 2205 metallurgical
stainless-steel: (DSS), known tests, finding:
effect of for its dual- Dendrite growth
activated phase structure and angle vary
fluxes and corrosion with heat input
resistance. and flux type.
Various Flux alters metal
processes like flow direction,
GTAW, GMAW, promoting deeper
SAW, PAW, penetration.
FSW, Convection
LBW/EBW are dominates heat
assessed for transfer in the
their impact on molten pool.
DSS, including Ferrite solidifies
parameters before austenite,
affecting heat influenced by
input, thermal oxygen presence.
field, and Oxygen from
cooling rate, fluxes can cause
influencing gas formation,
corrosion, affecting voids
mechanical and cracks.
properties, and
microstructure.
