A review on wire arc additive manufacturing: Monitoring, control and a framework of automated system

C Xia, Z Pan, J Polden, H Li, Y Xu, S Chen… - Journal of manufacturing …, 2020 - Elsevier
Wire arc additive manufacturing technology (WAAM) has become a very promising
alternative to high-value large metal components in many manufacturing industries. Due to …

Failures and leak inspection techniques of tube-to-tubesheet joints: A review

DT Thekkuden, AHI Mourad, AH Bouzid - Engineering Failure Analysis, 2021 - Elsevier
The integral components of heat exchangers and in particular the tubes, tubesheets and
tube-to-tubesheet joints have vital roles in the proper functioning of this equipment. Several …

A comprehensive review on optimal welding conditions for friction stir welding of thermoplastic polymers and their composites

SH Iftikhar, AHI Mourad, J Sheikh-Ahmad, F Almaskari… - Polymers, 2021 - mdpi.com
Friction stir welding (FSW) and friction stir spot welding (FSSW) techniques are becoming
widely popular joining techniques because of their increasing potential applications in …

Investigation of feed-forward back propagation ANN using voltage signals for the early prediction of the welding defect

DT Thekkuden, AHI Mourad - SN Applied Sciences, 2019 - Springer
The research paper investigates the prediction capability of the artificial neural network for
weld quality assessment from the captured voltage signals in a gas metal arc welding …

Advances in robotic welding for metallic materials: Application of inspection, modeling, monitoring and automation techniques

D Curiel, F Veiga, A Suarez, P Villanueva - Metals, 2023 - mdpi.com
The robotic welding manufacturing of metal parts is a very important process, especially in
heavy industries such as shipbuilding, oil and gas, automotive, and aerospace. There is a …

[HTML][HTML] Investigation of expansion percentages and groove inclusions on the performance of welded, expanded, welded-expanded tube-to-tubesheet joints

DT Thekkuden, AHI Mourad, AH Bouzid… - journal of materials …, 2023 - Elsevier
Tube-to-tubesheet joints play a crucial role in providing structural integrity to the shell and
tube heat exchangers. This research investigated the combined effect of roller expansion …

[HTML][HTML] Research of surface oxidation defects in copper alloy wire arc additive manufacturing based on time-frequency analysis and deep learning method

T Zhang, C Xu, J Cheng, Z Chen, L Wang… - Journal of Materials …, 2023 - Elsevier
In this paper a novel method was proposed for monitoring the defects of surface oxidation in
copper alloy wire arc additive manufacturing (WAAM) which using voltage sensor. Due to …

Friction stir welding of T-joints: Experimental and statistical analysis

I Sabry, AM El-Kassas, AHI Mourad… - … of Manufacturing and …, 2019 - mdpi.com
T-welded joints are commonly seen in various industrial assemblies. An effort is made to
check the applicability of friction stir welding for producing T-joints made of AA6063-T6 using …

Optimization of metal inert gas-welded aluminium 6061 pipe parameters using analysis of variance and grey relational analysis

I Sabry, AHI Mourad, DT Thekkuden - SN Applied Sciences, 2020 - Springer
It is an underlying fact for the case of the joining process especially welding to have
optimized parameters in order to achieve joints with outstanding mechanical characteristics …

A comprehensive review on underwater welding: methods, property evaluations and challenges

A Vijay, N Radhika - Advances in Materials and Processing …, 2024 - Taylor & Francis
Underwater welding offers a wide range of applications in a variety of disciplines. The notion
of underwater welding appeals to many in the naval construction industry since it effectively …