Gas tungsten arc welding of α + β titanium alloys: a review

AB Short - Materials Science and Technology, 2009 - Taylor & Francis
Titanium alloys used in aerospace structures require joints of high integrity to meet the
design requirements. Gas tungsten arc welding (GTAW), laser beam welding (LBW) and …

[HTML][HTML] Modeling of friction stir welding process using adaptive neuro-fuzzy inference system integrated with harris hawks optimizer

TA Shehabeldeen, M Abd Elaziz, AH Elsheikh… - Journal of Materials …, 2019 - Elsevier
Abstract Friction Stir Welding (FSW) has been paid more attention in recent years due to its
efficiency in welding materials that are difficult to weld by conventional fusion welding …

Mechanical behavior and wear prediction of stir cast Al–TiB2 composites using response surface methodology

S Suresh, NSV Moorthi, SC Vettivel, N Selvakumar - Materials & Design, 2014 - Elsevier
Al6061 was reinforced with various percentages of TiB 2 particles by using high energy stir
casting method. The characterization was performed through X-ray Diffraction, Energy …

Comparison of RSM with ANN in predicting tensile strength of friction stir welded AA7039 aluminium alloy joints

AK Lakshminarayanan, V Balasubramanian - Transactions of Nonferrous …, 2009 - Elsevier
Friction stir welding (FSW) is an innovative solid state joining technique and has been
employed in aerospace, rail, automotive and marine industries for joining aluminium …

Optimization of the friction-stir-welding process and tool parameters to attain a maximum tensile strength of AA7075–T6 aluminium alloy

S Rajakumar, C Muralidharan… - Proceedings of the …, 2010 - journals.sagepub.com
High-strength, precipitation-hardening AA7075 alloy is used extensively in aircraft primary
structures. The friction-stir-welding (FSW) process is an emerging solid-state joining process …

Microstructure and residual stresses in Ti-6Al-4V alloy pulsed and unpulsed TIG welds

B Mehdi, R Badji, V Ji, B Allili, D Bradai… - Journal of Materials …, 2016 - Elsevier
Increasing the pulse frequency in pulsed Tungsten Inert Gas arc welding refines the prior-β
grain size in the fusion zone of Ti-6Al-4V alloy compared to unpulsed process. The …

Multi-objective parametric appraisal of pulsed current gas tungsten arc welding process by using hybrid optimization algorithms

C Prakash, S Singh, M Singh, MK Gupta, M Mia… - … International Journal of …, 2019 - Springer
Recently, the pulsed current tungsten arc welding process (PC-TAW) has cemented their
potential in various sorts of industrial application such as automobile, aerospace, and …

Numerical modelling, prediction of Cu–W nano powder composite in dry sliding wear condition using response surface methodology

SC Vettivel, N Selvakumar, R Narayanasamy… - Materials & Design, 2013 - Elsevier
High-energy mechanical milling was used to reduce the size and mix Cu and W powders.
Extruded cylindrical preforms with theoretical density of 93% were prepared using a die and …

Influence of welding processes on microstructure, tensile and impact properties of Ti-6Al-4V alloy joints

TS Balasubramanian, M Balakrishnan… - … of Nonferrous Metals …, 2011 - Elsevier
Titanium alloys have been successfully applied for aerospace, ship and chemical industries
because they possess many good characteristics such as high specific strength, superior …

Application of Box–Behnken design for fabrication of titanium alloy and 304 stainless steel joints with silver interlayer by diffusion bonding

M Balasubramanian - Materials & Design, 2015 - Elsevier
Direct bonding between titanium (Ti)/titanium alloy (Ti alloy) and stainless steel (SS)
promotes the formation of various Fe–Ti and Fe–Cr–Ti intermetallics in the diffusion zone …