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 …

[HTML][HTML] Relationship between energy consumption and surface integrity aspects in electrical discharge machining of hot work die steel

P Nieslony, S Wojciechowski, MK Gupta… - Sustainable Materials …, 2023 - Elsevier
The present work deals with the relationship between energy consumption and surface
integrity aspects in electrical discharge machining (EDM) of hot work die steel. Initially, the …

Evaluation of prediction models of the microwire edm process of Inconel 718 using ANN and RSM methods

D Oniszczuk-Świercz, R Świercz, Š Michna - Materials, 2022 - mdpi.com
Precise machining of micro parts from difficult-to-cut materials requires using advanced
technology such as wire electrical discharge machining (WEDM). In order to enhance the …

Experimental investigation and optimization of rough EDM of high-thermal-conductivity tool steel with a thin-walled electrode

D Oniszczuk-Świercz, R Świercz, A Kopytowski… - Materials, 2022 - mdpi.com
The industrial application of electrical discharge machining (EDM) for manufacturing
injection molding, in many cases, requires forming depth cavities with high length-to-width …

Thickness, Annealing, and Surface Roughness Effect on Magnetic and Significant Properties of Co40Fe40B10Dy10 Thin Films

WJ Liu, YH Chang, CC Chiang, YT Chen, YZ Wang… - Materials, 2023 - mdpi.com
In this study, Co40Fe40B10Dy10 thin films were deposited using a direct current (DC)
magnetron sputtering technique. The films were deposited on glass substrates with …

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 …

Prediction and Multiparametric Optimization of the Machined Surface Quality of Tool Steels in Precise Wire Electrical Discharge Machining

Ľ Straka, I Čorný - Machines, 2024 - mdpi.com
This article describes a proposed procedure for multiparametric optimization of the quality of
machined surfaces, including mathematical models that can predict the high quality of a …

Morphological and chemical changes in nuclear graphite target under vacuum and high-temperature conditions

S De Rosa, E Colantoni, P Branchini, D Orestano… - Heliyon, 2024 - cell.com
Nuclear-grade graphite is a high-efficiency material, widely used for vacuum applications in
nuclear reactors and accelerators as targets facing particle beams. In these contexts …

Experimental Investigation on the Impact of Graphite Electrodes Grain Size on Technological Parameters and Surface Texture of Hastelloy C-22 after Electrical …

R Nowicki, D Oniszczuk-Świercz, R Świercz - Materials, 2024 - mdpi.com
Electrical discharge machining (EDM) is a rapidly evolving method in modern industry that
manufactures highly complex components. The physical properties of a tool electrode …

Comprehensive Investigation of Hastelloy C-22 Powder Weld Overlay on SA 240 Type 316L Using Laser Beam Welding for Enhanced Performance

MV Mehta, MD Chaudhari, R Chaudhari… - … of Manufacturing and …, 2023 - mdpi.com
This article presents a comprehensive study on the application of Hastelloy C-22 powder
weld overlay on SA 240 Type 316L austenitic stainless steel using the laser beam welding …