[HTML][HTML] The review of current and proposed methods of manufacturing fir tree slots of turbine aero engine discs

J Buk, P Sułkowicz, D Szeliga - Materials, 2023 - mdpi.com
This review article presents a summary of currently used and proposed methods of
manufacturing fir tree slots of discs in turbine engines. The production of aircraft, including …

A brief review on the status of machining technology of fir-tree slots on aero-engine turbine disk

Y Jianhua, L Xun, Z Wenshuo… - Advances in …, 2022 - journals.sagepub.com
The machining precision and its consistency of turbine disk fir-tree slots have a direct
influence on the performance of aero-engine rotor components. However, the structural …

AI-based sensor information fusion for supporting deep supervised learning

CK Leung, P Braun, A Cuzzocrea - Sensors, 2019 - mdpi.com
In recent years, artificial intelligence (AI) and its subarea of deep learning have drawn the
attention of many researchers. At the same time, advances in technologies enable the …

Monitoring Wire Arc Additive Manufacturing process of Inconel 718 thin-walled structure using wavelet decomposition and clustering analysis of welding signal

G Mattera, J Polden, N Luigi - Journal of Advanced …, 2025 - jamstjournal.com
Monitoring is a crucial aspect of modern production systems, especially in additive
manufacturing, where instabilities and defects can lead to significant economic losses due to …

Electrical discharge machining of Ni-based superalloy and its applications in aero turbine parts: a comprehensive review

A Behera, AK Sahoo, SS Mahapatra - Advances in Materials and …, 2024 - Taylor & Francis
Nickel-based superalloys have been used in aero-engines for turbine blades, vanes and
other engine components due to their excellent high-temperature properties, such as creep …

[HTML][HTML] Experimental and numerical study of crater volume in wire electrical discharge machining

J Wang, JA Sánchez, B Izquierdo, I Ayesta - Materials, 2020 - mdpi.com
Wire Electrical Discharge Machining (WEDM) is a popular non-conventional machining
technology widely used in high-added value sectors such as aerospace, biomedicine, and …

Optimization on the electrical discharge machining (EDM) process parameters of aged AA7075/TiC metal matrix composites

P Rajendran, V Duraisamy… - Revista de …, 2023 - revistademetalurgia.revistas.csic.es
The need to optimize the process parameters in Electrical Discharge Machining (EDM) for
aged AA7075 Metal Matrix Composites (AAMMCs) is evident as it impacts various aspects …

Machining performance analysis of wire-EDM for machining of titanium alloy using multi-objective optimization and machine learning approach

S Kumar, SC Jayswal - Proceedings of the Institution of …, 2024 - journals.sagepub.com
This study investigates the multi-objective optimization of process parameters in wire
electrical discharge machining (WEDM) using titanium alloy grade 5 and zinc-coated brass …

[HTML][HTML] Geometrical defect detection in the wire electrical discharge machining of fir-tree slots using deep learning techniques

J Wang, JA Sanchez, JA Iturrioz, I Ayesta - Applied Sciences, 2018 - mdpi.com
Featured Application In-process defect detection in the manufacturing of turbine components
using Artificial Intelligence techniques. Abstract Traceability is a critical issue in the …

Prediction of geometrical accuracy in wire EDM by analyzing process data

U Küpper, E Tchoupe, A Klink, T Bergs - Procedia CIRP, 2022 - Elsevier
In order to digitalize the wire EDM process, data-driven models for the evaluation of the
process performance have to be developed. The challenge is the huge amount of data and …