Modeling and prediction of surface roughness at the drilling of SLM-Ti6Al4V parts manufactured with pre-hole with optimized ANN and ANFIS

H Dedeakayoğulları, A Kaçal, K Keser - Measurement, 2022 - Elsevier
In this study, modeling of the surface roughness (Ra) with artificial neural networks (ANN) in
drilling the desired diameter of Ti6Al4V alloy produced by Selective Laser Melting (SLM) …

Effect of diffusion bonding time on microstructure and mechanical properties of dissimilar Ti6Al4V titanium alloy and AISI 304 austenitic stainless steel joints

A Negemiya, R Selvarajan, T Sonar - Materials Testing, 2023 - degruyter.com
The main objective of this investigation is to study the effect of diffusion bonding time on
microstructure and mechanical properties of dissimilar Ti6Al4V titanium alloy and AISI 304 …

The limit drawing ratio in die angled hydromechanical deep drawing method

H Ballikaya, V Savas, C Ozay - The International Journal of Advanced …, 2020 - Springer
In the study, the effect of die angle, die radius, die punch, blank holder force, and chamber
pressure parameters on the limit drawing ratio (LDR) in die angled hydromechanical deep …

A combined phenomenological artificial neural network approach for determination of pyrolysis and combustion kinetics of polyvinyl chloride

G Özsin, M Alpaslan Takan, A Takan… - International Journal of …, 2022 - Wiley Online Library
As a widely used plastic material polyvinyl chloride (PVC) accounts for a significant amount
of plastic waste but also offers great potential in conversion to chemical feedstock via …

Machining Performance of Uncoated and Carbide Coated Cutting Inserts in Ti6Al4V Turning: An Experimental and Numerical Approach

Ş Altınsoy, NB Üllen, M Ersoy, D Can - Journal of Materials Engineering …, 2024 - Springer
In this study, the machinability behaviour of Ti6Al4V alloy was investigated using carbide
coated and uncoated inserts at varying cutting speeds, feed rates, and depths of cut. The …

Optimization with artificial intelligence of the machinability of Hardox steel, which is exposed to different processes

M Altuğ, H Söyler - Scientific Reports, 2023 - nature.com
In this study, different process types were processed on Hardox 400 steel. These processes
were carried out with five different samples as heat treatment, cold forging, plasma welding …

Effect of Y addition on the structural transformation and thermal stability of Ti-22Al-25Nb alloy produced by mechanical alloying

ME Çetin, G Polat, M Tekin, AB Batibay, H Kotan - Materials Testing, 2021 - degruyter.com
In this study, a Ti-22Al-25Nb alloy with nanocrystalline structure was produced by high
energy mechanical alloying (HEMA) and 1 at.-% yttrium was added as a thermal stabilizer …

Selective laser melting of Ti6Al4V alloy: effects of process parameters at constant energy density on mechanical properties, residual stress, microstructure and relative …

S Önder, N Saklakoğlu - Materials Testing, 2023 - degruyter.com
Selective laser melting is a production method that results in a large amount of residual
stress due to high cooling rates and high thermal gradients. Although there are many studies …

NiTi-SiC composite coating on Ti6Al4V alloy produced by SHS using induction heating

A Imak - Materials Testing, 2022 - degruyter.com
In this study, NiTi and NiTi-XSiC (1 wt%, 2 wt%, and 4 wt%) powders were coated on the
Ti6Al4V surface by the self-propagating high-temperature synthesis (SHS) method using …

Investigation of sheet thickness and punch force in die surface angled hydro-mechanical deep drawing method

H Ballıkaya, V Savaş, Ç Özay - El-Cezeri, 2023 - dergipark.org.tr
In this study, the effect of die surface angled hydro-mechanical deep drawing method
(HMDDM) on sheet metal cup wall thickness and punch force was investigated as …