ISSN: 1304-7191
|
E-ISSN: 1304-7205
Contact
|
Google Scholar
Twitter
Home
About Us
Aim and Scope
Abstracting and Indexing
Editorial Board
Instructions for Authors
Ethics & Policies
Contact
YTU Journals
Submit
an Article
Join
E-mail List
Volume: 42 Issue: 3 Year: 2024
Current Issue
Ahead of Print
Archive
Most Accessed Articles
F.A.Q.
Copyright Transfer Form
Author Contribution Form
In titles
In abstracts
In keywords
In authors
Ahead Of Print
1.
Synthesis of Silica Xeorogel@Mg-Al layered double hydroxide composite for CO2 capture
Dicle EREN
,
Muge SARI YILMAZ
DOI:
10.14744/sigma.2023.00024
Abstract
Full Text
PDF
2.
Calculation of buckling loads of ipe-section bending members based on optimization of analytical formulation
Ahmet OZBAYRAK
,
Mohammed Kamal ALI
,
Hatice CITAKOGLU
DOI:
10.14744/sigma.2023.00031
Abstract
Full Text
PDF
3.
The effect of photobioreactor height/diameter ratio on Chlorella Variabilis microalgae growth and oil production efficiency
Necla ALTIN
,
Başar UYAR
DOI:
10.14744/sigma.2023.00032
Abstract
Full Text
PDF
4.
A new improvement technique for expansive soils
Ilyas OZKAN
,
Erdal COKCA
DOI:
10.14744/sigma.2023.00033
Abstract
Full Text
PDF
5.
New moving frames for the curves lying on a surface
Akın ALKAN
,
Hüseyin KOCAYİGİT
,
Tuba AGIRMAN AYDIN
DOI:
10.14744/sigma.2023.00049
Abstract
Full Text
PDF
6.
Analysis of Grover’s quantum search algorithm on a classical computer: Identifying opportunities for improvement
Necati ÇELİK
,
Özkan BİNGÖL
DOI:
10.14744/sigma.2023.00069
Abstract
Full Text
PDF
7.
Characterization of sol-gel derived NiO thin films: Effect of post-heat treatment
Djanette MERIEM BLIZAK
,
Drifa BRINIS
DOI:
10.14744/sigma.2023.00070
Abstract
Full Text
PDF
8.
Variation of NPY and AGRP MRNA expression in Syrian hamsters according to feeding times
Pınar İNAN
,
Bülent GÜNDÜZ
DOI:
10.14744/sigma.2023.00072
Abstract
Full Text
PDF
9.
Approximate solutions of the fractional harry DYM equation
Sevil ÇULHA ÜNAL
DOI:
10.14744/sigma.2023.00073
Abstract
Full Text
PDF
10.
Enhancing road safety through blackspots mitigative measures - a review
Prasad MANOJ
,
Kotagi B PUNITH
,
Kerekoppa Chandrashekar MANJUNATH
DOI:
10.14744/sigma.2023.00077
Abstract
Full Text
PDF
11.
Two-stage clustering and routing problem by using FCM and K-means with Genetic Algorithm
Ebru PEKEL ÖZMEN
,
Tarık KÜÇÜKDENİZ
DOI:
10.14744/sigma.2023.00096
Abstract
Full Text
PDF
12.
The utilization of lathe waste as a catalyst for the treatment of landfill leachate in supercritical water conditions
Ekin KIPÇAK
,
Mesut AKGÜN
DOI:
10.14744/sigma.2023.00097
Abstract
Full Text
PDF
13.
Evaluation of properties for synthetic polymers in medicine
Fatma İrem ŞAHİN
,
Nil ACARALI
DOI:
10.14744/sigma.2023.00099
Abstract
Full Text
PDF
14.
Determinatıon of stress magnification factor in welded joint by experimental and numerical analysis using ultra-high-strength steel
Osman Bahadır ÖZDEN
,
Barış GÖKÇE
DOI:
10.14744/sigma.2023.00100
Abstract
Full Text
PDF
15.
A method for building a robust strategy map using mathematical programming considering different scenarios
Meghdad JAHROMI
,
Hassan TORABI
DOI:
10.14744/sigma.2023.00103
Abstract
Full Text
PDF
16.
Study on pedestrian crossing decision at the roundabouts
Neeraj S. N
,
Vijay B.G.
,
Abdullah AL-MANSOUR
DOI:
10.14744/sigma.2023.00104
Abstract
Full Text
PDF
17.
Modified genetic algorithm with novel crossover and mutation operator for travelling salesman problem
M.K. SHARMA
,
Sadhna CHAUDHARY
,
Laxmi RATHOUR
,
Vishnu Narayan MISHRA
DOI:
10.14744/sigma.2023.00105
Abstract
Full Text
PDF
18.
A comparative study on the machining performance of eco-friendly low-lead and lead-free brass alloys in replacement for leaded ones
Nima ZOGHIPOUR
,
Emre TAŞCIOĞLU
,
Ali Özkan KESKİN
,
Yusuf KAYNAK
DOI:
10.14744/sigma.2023.00107
Abstract
Full Text
PDF
19.
Modeling and implementation of demand-side energy management system
Abdulkadir GOZUOGLU
,
Okan OZGONENEL
,
Cenk GEZEGIN
DOI:
10.14744/sigma.2023.00106
Abstract
Full Text
PDF
20.
Robust methods for detecting bad leverage point in logistic regression
Ebru GÜNDOĞAN AŞIK
,
Arzu ALTIN YAVUZ
,
Zafer KÜÇÜK
DOI:
10.14744/sigma.2023.00108
Abstract
Full Text
PDF
21.
Isolation of kerosene-degrading bacteria from soil samples and determination of optimal growth conditions
Yerlan BEKESHEV, Zhazira ZHUMABEKOVA, Laila JUMABAYEVA,
Zhanna SUIMENBAYEVA
DOI:
10.14744/sigma.2023.00121
Abstract
Full Text
PDF
22.
The effect of marble waste in the production of low-temperature porous material from Alkali-activated fly ash
Hakan CENGIZLER
,
Muhterem KOÇ
DOI:
10.14744/sigma.2023.00122
Abstract
Full Text
PDF
23.
Cryptocurrency price prediction using GPR and SMOTE
Tuğçe GÖKÇEN
,
Alper ODABAŞ
DOI:
10.14744/sigma.2023.00123
Abstract
Full Text
PDF
24.
The ergonomic posture assessment by comparing REBA with RULA & OWAS: A case study in a gas springs factory
Ömer Abdulaziz KORKMAZ
,
Muharrem ÜNVER
DOI:
10.14744/sigma.2023.00129
Abstract
Full Text
PDF
25.
Fluoro functionality zinc phthalocyanine: Photophysicochemical properties for photodynamic effects
Öznur DÜLGER KUTLU
,
Fatma AYTAN KILIÇARSLAN
,
Ali ERDOĞMUŞ
DOI:
10.14744/sigma.2023.00131
Abstract
Full Text
PDF
26.
Experimental study on different properties of cenosphere based concrete using calcium lactate
Nilesh ZANJAD
,
Shantanu PAWAR
,
Chittaranjan NAYAK
DOI:
10.14744/sigma.2023.00132
Abstract
Full Text
PDF
27.
Modeling asymmetrically dependent automobile bodily injury claim data using Khoudraji Copulas
Emel KIZILOK KARA
,
Sibel AÇIK KEMALOĞLU
DOI:
10.14744/sigma.2023.00133
Abstract
Full Text
PDF
28.
Investigation of the Cytotoxic Effects of Juglone on C6 Glioma Cell
Ekin BEKTAŞ
,
Mine KUÇAK
,
Firuze ÜNLÜ BEKTAŞ
,
Tolga ÖNTÜRK
,
Muhammed Hamza MÜSLÜMANOĞLU
DOI:
10.14744/sigma.2023.00146
Abstract
Full Text
PDF
29.
Interacting with ChatGPT: Impact on students and teaching-learning
Nikita MALIK
,
Menal DAHIYA
DOI:
10.14744/sigma.2023.00147
Abstract
Full Text
PDF
30.
Nanoscale detection of ovarian cancer biomarker
Marwah AL-OGAIDI
,
Nuha NIHAD A. ABURAHMA
,
Ansam M. SALMAN
,
Haider RAAD
DOI:
10.14744/sigma.2024.00003
Abstract
Full Text
PDF
31.
A novel machine learning-based artificial intelligence approach for log analysis using blockchain technology
Rizwan Ur RAHMAN
,
Pavan KUMAR
,
Gaurav Pramod KACHARE
,
Meeraj Mahendra GAWDE
,
Tenzin TSUNDUE
,
Deepak Singh TOMAR
DOI:
10.14744/sigma.2024.00004
Abstract
Full Text
PDF
32.
Controlling of NaBH4 hydrolysis by synthetic Ni-Co cited and MOFs supported novel catalyst and determination of kinetic parameters
Aybüke Ayşe ERTÜRK
,
Tuğba AKKAŞ BOYNUEĞRİ
,
Metin GÜRÜ
DOI:
10.14744/sigma.2024.00026
Abstract
Full Text
PDF
33.
Optimization of ultrasound-assisted extraction of protein from the by-product of the hazelnut oil industry using reverse micelles
Elif Meltem İŞÇİMEN
,
Mehmet HAYTA
DOI:
10.14744/sigma.2024.00027
Abstract
34.
An explicit solution of linear conformable systems with variable coefficients
Mustafa AYDIN
DOI:
10.14744/sigma.2024.00029
Abstract
35.
Smart attendance monitoring system using multimodal biometrics
Samatha J
,
Madhavi GUDAVALLI
DOI:
10.14744/sigma.2024.00030
Abstract
36.
Security in UAV ecosystem: An implementation perspective
Nikita MALIK
,
Harsh SINHA
,
Menal DAHIYA
DOI:
10.14744/sigma.2024.00031
Abstract
37.
Evaluation of covid-19 mortality using machine learning regression methods based on health system indicators
Canan BULUT
,
Tuğba SÖNAL
,
Dilek KOLCA
,
Fatih TARLAK
DOI:
10.14744/sigma.2024.00032
Abstract
38.
Turkish sentiment analysis: A comprehensive review
Ayşe Berna ALTINEL GIRGIN
,
Gizem GÜMÜŞCEKICCI
,
Nuri Can BIRDEMIR
DOI:
10.14744/sigma.2024.00033
Abstract
39.
Studies on strength aspect and effectıve use of medical face mask to make a sustainable green fiber reinforced concrete
Karthiga Shenbagam NATARAJAN
,
Raja Priya P
,
Kannan V
DOI:
10.14744/sigma.2024.00048
Abstract
40.
Conversion efficiency by circularly polarized laser pulse with two different spin states in magnetized quantum plasma
Nafees AHMAD
,
Abhisek KUMAR SINGH
,
Punit KUMAR
DOI:
10.14744/sigma.2024.00049
Abstract
41.
Numerical investigation of free rotor aerodynamics
Sarih SARI
,
Ali DOĞRUL
,
Seyfettin BAYRAKTAR
DOI:
10.14744/sigma.2024.00050
Abstract
42.
Reliability and availability analyses of an industrial system with two subsystems arranged in series-parallel
Anas Sani MAIHULLA
,
Ibrahim YUSUF
,
Michael Khoo BOON CHONG
DOI:
10.14744/sigma.2024.00051
Abstract
43.
Reduce childhood obesity via new form of nano hexa topological space
R. MOHANA PRIY
,
S. SANTHIYA
DOI:
10.14744/sigma.2024.00052
Abstract
44.
Phase-mismatch third harmonic generation in quantum magnetoplasma
Shiv SINGH
,
Abhisek Kumar SINGH
,
Punit KUMAR
DOI:
10.14744/sigma.2024.00053
Abstract
45.
Investigation of using cave bacteria in the production of self-healing mortars
Elif Burcu DELIKTAŞ
,
Mucteba UYSAL
,
Nihal DOĞRUÖZ GÜNGÖR
DOI:
10.14744/sigma.2024.00054
Abstract
46.
Development a software for detecting burn severity using convolutional neural network-based approach
Canan BULUT
,
Dilek KOLCA
,
Fatih TARLAK
DOI:
10.14744/sigma.2024.00055
Abstract
47.
The effect of alternative measurement and evaluation techniques on safety performance in employee training
Orkun DALYAN
,
Hatice DALYAN
,
Mehmet PİŞKİN
,
Ömer Faruk ÖZTÜRK
,
Erdal CANPOLAT
DOI:
10.14744/sigma.2024.00056
Abstract
48.
A secure framework for multimedia transmission in medical images using DNA cryptography
Malathy N
,
Navin G
,
Sriram S
,
Bala SUBRAMANIYAN S
DOI:
10.14744/sigma.2024.00057
Abstract
49.
Comparative study of ARC elongation of flat and inclined splitter plates in ARC chamber of moulded case circuit breaker
Meenakshi TUMANE
,
Prashant THAKRE
,
Pravin KATARE
,
Ajay INGLE
DOI:
10.14744/sigma.2024.00058
Abstract
50.
A novel Bulk-Driven current differential transconductance amplifier and its applications
Shailendra BISARIYA
,
Neelofer AFZAL
,
DOI:
10.14744/sigma.2024.00071
Abstract
51.
A comparative exploration of a magnetized power-law fluid past an inclined plate with variable physical properties
Sathya PALANI
,
Padigepati NAVEEN
DOI:
10.14744/sigma.2024.00072
Abstract
52.
Qualitative analysis of evolution equations: Weakly continuous semigroups in banach spaces
Erdal GÜL
,
Samet KARASU
DOI:
10.14744/sigma.2024.00073
Abstract
53.
Leaders of change: Children and the climate change movement
Beyza KARACAOĞLU
,
Mehmet Fatih AKBABA
DOI:
10.14744/sigma.2024.00082
Abstract
Full Text
PDF
54.
A hybrid model of random forest ensemble and resample for cardiotocography data classification
R. HEPHZIBAH
,
A. Hepzibah CHRISTINAL
,
Deepthy Mary ALEX
,
R. JAYANTHI
,
D. Abraham CHANDY
,
Chandrajit BAJAJ
DOI:
10.14744/sigma.2024.00083
Abstract
Close
Submit