Laser beam drilling of fiber reinforced composites using Nd: YAG and CO2 Laser: A review

YK Mishra, SK Gupta, S Mishra, DP Singh - Materials Today: Proceedings, 2023 - Elsevier
Laser beam drilling (LBD) is a non-traditional machining process used to machine the
majority of engineering materials like alloys, super alloys, ceramics, and composites. Most …

Optimization of machining parameters for end milling of Inconel 718 super alloy using Taguchi based grey relational analysis

LM Maiyar, R Ramanujam, K Venkatesan, J Jerald - Procedia engineering, 2013 - Elsevier
This study investigated the parameter optimization of end milling operation for Inconel 718
super alloy with multi-response criteria based on the taguchi orthogonal array with the grey …

Multi-objective optimization of surface roughness and cutting forces in high-speed turning of Inconel 718 using Taguchi grey relational analysis (TGRA)

RS Pawade, SS Joshi - The International Journal of Advanced …, 2011 - Springer
In this paper, a new effective approach, Taguchi grey relational analysis has been applied to
experimental results in order to optimize the high-speed turning of Inconel 718 with …

Real 3D turning simulation of materials with cylindrical shapes using ABAQUS/Explicit

O İynen, AK Ekşi, HK Akyıldız, M Özdemir - Journal of the Brazilian Society …, 2021 - Springer
In this study, cutting forces and chip shapes formed by turning cylindrical materials were
researched experimentally and numerically. AISI 4340 steel alloy with a hardness of about …

Towards understanding the cutting temperature in ultrasonic vibration-assisted drilling based on the dynamic contact characteristics between the cutting edge and …

YJ Sun, H Gong, SY Gui, SM Yuan, Y Wang - Ultrasonics, 2023 - Elsevier
Compared with conventional drilling (CD), ultrasonic vibration-assisted drilling (UVAD) is
experimentally proven a promising method to reduce the cutting temperature. But sometimes …

Surface Quality Evaluation in the Milling Process Using a Ball Nose End Mill

J Varga, P Ižol, M Vrabeľ, Ľ Kaščák, M Drbúl… - Applied Sciences, 2023 - mdpi.com
Shaped surfaces are increasingly used in the field of mold-making for casting or injection
molding, where future products include shapes with different curvatures. These are surfaces …

An analytical model to predict specific shear energy in high-speed turning of Inconel 718

RS Pawade, HA Sonawane, SS Joshi - International Journal of Machine …, 2009 - Elsevier
Machining of Inconel 718 at higher cutting speeds is expected to provide some relief from
the machining difficulties. Therefore, to understand the material behavior at higher cutting …

A generalized criterion for fatigue crack growth in additively manufactured materials–Build orientation and geometry effects

MM Mirsayar - International Journal of Fatigue, 2021 - Elsevier
The effect of material anisotropy on the fatigue crack growth (FCG) behavior in additively
manufactured materials is investigated by developing an energy-based criterion. The …

Modeling and optimization of turning duplex stainless steels

RD Koyee, U Heisel, R Eisseler… - Journal of Manufacturing …, 2014 - Elsevier
The attractive combination of high mechanical strength, good corrosion resistance and
relatively low cost has contributed to making duplex stainless steels (DSSs) one of the …

Numerical and experimental analysis of specific cutting energy in hot turning of Inconel 718

AK Parida, K Maity - Measurement, 2019 - Elsevier
This paper is concerned with the numerical and experimental investigation of the flame heat
machining nickel base alloy. Machining is carried out by uncoated carbide inserts at two …