Unravelling the influence of vibration on material removal and microstructure evolution in ultrasonic transversal vibration-assisted helical milling of Ti-6Al-4V holes

D Geng, Z Sun, Y Liu, L Liu, E Ying, J Cai… - Journal of Materials …, 2024 - Elsevier
Helical milling (HM) is a developing hole-making technology in aircraft assembly.
Nevertheless, fundamental problems, such as tool deflection and chip evacuation, when …

Optimization of Multiple Performance Characteristics for CNC Turning of Inconel 718 Using Taguchi–Grey Relational Approach and Analysis of Variance

F Zhujani, F Abdullahu, G Todorov, K Kamberov - Metals, 2024 - mdpi.com
The optimization of machining processes is a deciding factor when increasing productivity
and ensuring product quality. The response characteristics, such as surface roughness …

[HTML][HTML] Mathematical modeling and optimization of machining parameters in CNC turning process of Inconel 718 using the Taguchi method

F Zhujani, G Todorov, K Kamberov… - Journal of Engineering …, 2023 - Elsevier
To remain competitive, machining processes must be optimized to provide increased
productivity and higher quality products. The aim of most efforts in these machining …

The effects of minimum quantity lubrication parameters on the lubrication efficiency in the turning of plastic mold steel

A Hamdi, YF Yapan, A Uysal… - The International Journal of …, 2024 - Springer
This study aims to investigate the impact of parameters associated with minimum quantity
lubrication (MQL) in CNC turning of DIN 1.2738 plastic mold steel. The independent …

[PDF][PDF] Optimization of Friction and Electrical Resistance Performance in Graphite-Copper Electrical Contacts Using Taguchi-based Grey Relational Analysis.

D Bekhouche, A Bouchoucha, H Zaidi - FME Transactions, 2024 - mas.bg.ac.rs
This study aims to investigate how the load, the intensity, and the polarity of electric current
influence the frictional behavior and electrical resistance between a graphite pin loaded …

Application of Logistic Regression for Identification of Dross Formation Conditions in CO2 Laser Cutting

M Madić, M Trifunović, G Mladenović, S Nikolić… - … of Experimental and …, 2024 - Springer
Dross formation is an issue of multifold importance in laser cutting. In this study, based on
data from two crossed experimental designs with 52 trials, a machine learning model, that is …

Roundness error and topography of hard turned surfaces

J Sultana, I Sztankovics - Cutting & Tools in Technological System, 2023 - rits.khpi.edu.ua
Accuracy and topography are significant indicators of precision machined high-quality
surfaces. Case hardened steel (16MnCr5) was analyzed to obtain information about the …

Optimizing Parameters of End Mill Cutting Tools for Milling Process

MA Amran, AM Amin - Research Progress in Mechanical and …, 2024 - penerbit.uthm.edu.my
The tool wear is one aspect that want to be avoided in machining processes especially
milling. The cutting tools will get worn out when used in certain period. When the tool wear …