Optimization of EDM machinability of hastelloy C22 super alloys

E Nas, F Kara - Machines, 2022 - mdpi.com
In this study, machinability tests were carried out on a corrosion-resistant superalloy
subjected to shallow (SCT) and deep cryogenic treatment (DCT) via electrical discharge …

Recent advances in twist drill design for composite machining: a critical review

SO Ismail, HN Dhakal, E Dimla… - Proceedings of the …, 2017 - journals.sagepub.com
In the field of composite technology, inefficient and poor designs of twist drills contribute
immensely to the challenges facing drilling of composite materials. An attempt to report …

Experimental and statistical investigation of machinability of AISI D2 steel using electroerosion machining method in different machining parameters

E Nas, O Özbek, F Bayraktar… - Advances in Materials …, 2021 - Wiley Online Library
This study investigated the effects of machining parameters on the experimental and
statistical results using the electric discharge method in the machining of AISI D2 cold work …

Machining performance optimization in drilling of multiwall carbon nano tube/epoxy nanocomposites using GRA-PCA hybrid approach

PK Kharwar, RK Verma - Measurement, 2020 - Elsevier
Epoxy nanocomposites play a leading role in manufacturing sectors due to excellent
engineering properties. This paper highlights the influence of process constraints and the …

Neural network modeling and combined compromise solution (CoCoSo) method for optimization of drilling performances in polymer nanocomposites

PK Kharwar, RK Verma… - Journal of Thermoplastic …, 2022 - journals.sagepub.com
Nowadays, polymer nanocomposite becomes a suitable alternative to conventional
materials for lightweight and structural applications. Multiwall carbon nanotube (MWCNT) …

Experimental analysis of drilling induced damage in aramid composites

A Díaz-Álvarez, M Rodríguez-Millán, J Díaz-Álvarez… - Composite …, 2018 - Elsevier
Aramid composites are increasingly used alone or combined with other composites in
structural and personal protections due to the current demand of these applications against …

Effect of chilled air on delamination, induced vibration, burr formation and surface roughness in CFRP drilling: A comparative study

GM Rajkumar, D Bhardwaj, C Kannan… - Materials Research …, 2018 - iopscience.iop.org
Exemplary mechanical properties made carbon fiber reinforced polymer (CFRP) laminates
to find their place in automotive, defence and process industries. In this work, a …

Kriyojenik işlem görmüş nikel esaslı süper alaşımın elektro-erozyon işleme performansı optimizasyonu

E Nas, S Akıncıoğlu - … Platform-Journal of Engineering and Science, 2019 - dergipark.org.tr
Bu çalışmada kriyojenik işlem uygulanmış nikel esaslı süper alaşımın elektro erozyon işleme
(EEİ) ile işlenme performansı araştırılmıştır. Bu amaçla ısıl dirençli nikel esaslı süper alaşıma …

[PDF][PDF] Optimization of CNC turning parameters WITH carbide tool for surface roughness analysis using Taguchi analysis

K Shunmugesh, K Panneerselvam… - Research Journal of …, 2014 - Citeseer
This experimental study concentrates on the understanding of machining process in turning
of 11sMn30 using carbide tip insert under dry condition. 11SMn30 is an alloy of magnesium …

Multi response optimization of thrust force and delamination in carbon fiber reinforced polymer (CFRP) drilling using backpropagation neural network-particle swarm …

R Norcahyo, BOP Soepangkat… - AIP Conference …, 2018 - pubs.aip.org
Carbon fiber reinforced polymer (CFRP) composite materials used in the aircraft structural
component, such as wings and rudder, have increased significantly. Drilling of these …