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Volume: 42 Issue: 6 Year: 2024
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Volume: 41 Issue: 1 - February 2023
Research Article
1.
Supplier selection in supply chain network using MCDM methods
Hamdi Efe EVCİOĞLU
,
Mehmet KABAK
DOI:
10.14744/sigma.2023.00001
Pages :
1-16
Abstract
Full Text
PDF
2.
Effects of reactive MgO and metakaolin on compressive strength and chloride migration coefficient of sodium carbonate activated slag mortars
Mehrnosh ABOLFATH
,
Serhan ULUKAYA
,
Büşra AKTÜRK
DOI:
10.14744/sigma.2023.00002
Pages :
17-25
Abstract
Full Text
PDF
3.
Investigation of the rheological properties of low-density polyethylene (LDPE) modified bitumens using two plastic wastes
İremgül BEKTAŞ ATICI
,
Erkut YALÇIN
,
Mehmet YILMAZ
DOI:
10.14744/sigma.2023.00003
Pages :
26-34
Abstract
Full Text
PDF
4.
Investigation of aerosol direct radiative forcing during a dust storm using a regional climate model over Turkiye
Elif YAVUZ
,
Levent KUZU
,
Serdar UĞURDOĞAN
,
Arslan SARAL
DOI:
10.14744/sigma.2023.00004
Pages :
35-41
Abstract
Full Text
PDF
5.
Using of thermal power plant fly ash to produce semi-lightweight aggregate and concrete
Oday Ali AZEZ ALTAYAWI
,
Hatice Öznur ÖZ
,
Kasım MERMERDAŞ
DOI:
10.14744/sigma.2023.00005
Pages :
42-48
Abstract
Full Text
PDF
6.
Evaluation of the lateral acceleration on highway comfort: A case study with university students
Abdullah Erdem BOZTAŞ
,
Halit ÖZEN
DOI:
10.14744/sigma.2023.00006
Pages :
49-56
Abstract
Full Text
PDF
7.
Biodiesel production from biomass by treating textile industry wastewater
Ayşe Elif ATEŞ
DOI:
10.14744/sigma.2023.00007
Pages :
57-63
Abstract
Full Text
PDF
8.
Artificial neural network approach for lead removal from aqueous solution by agricultural waste derived biochars
Nihan KAYA
,
Fatma ERDEM
DOI:
10.14744/sigma.2023.00008
Pages :
64-73
Abstract
Full Text
PDF
9.
Kinetics of thermal decomposition of howlite mineral at different heating rates
Gamze ARSLAN ŞEN
,
Müge SARI YILMAZ
,
Emek MOROYDOR DERUN
DOI:
10.14744/sigma.2022.00020
Pages :
74-83
Abstract
Full Text
PDF
10.
Dielectrical parameters and relaxation of Al/NFT/p-Si schottky diode with frequency dependence
Emine KARAGÖZ
,
Songül FİAT VAROL
,
Serkan SAYIN
,
Ziya MERDAN
DOI:
10.14744/sigma.2023.00009
Pages :
84-92
Abstract
Full Text
PDF
11.
Evaluation of the technical feasibility aspects of the fishing structures: a case study of Izmir coast
Begüm Yurdanur DAĞLI
,
Dilay YILDIRIM UNCU
,
Ümit GÖKKUŞ
DOI:
10.14744/sigma.2023.00010
Pages :
93-105
Abstract
Full Text
PDF
12.
Intuitionistic fuzzy hypersoft topology and ıts applications to multi-criteria decision-making
Adem YOLCU
DOI:
10.14744/sigma.2023.00011
Pages :
106-118
Abstract
Full Text
PDF
13.
Fusion and CNN based classification of liver focal lesions using magnetic resonance imaging phases
Mücahit CİHAN
,
Betül UZBAŞ
,
Murat CEYLAN
DOI:
10.14744/sigma.2023.00012
Pages :
119-129
Abstract
Full Text
PDF
14.
Evaluation of several geoid models for GNSS height transformation in Turkiye
Arzu SOYCAN
,
Yalçın YILMAZ
,
Metin SOYCAN
DOI:
10.14744/sigma.2023.00013
Pages :
130-144
Abstract
Full Text
PDF
15.
On codes over product of finite chain rings
Maryam BAJALAN
,
Rashid REZAEI
,
Karim SAMEI
DOI:
10.14744/sigma.2023.00014
Pages :
145-155
Abstract
Full Text
PDF
16.
Modeling of a brushless dc motor driven electric vehicle and its pid-fuzzy control with dSPACE
Ali BAHADIR
,
Ömer AYDOĞDU
DOI:
10.14744/sigma.2023.00015
Pages :
156-177
Abstract
Full Text
PDF
17.
Decision making in the manufacturing environment using the technique of precise order preference
Serkan ALTUNTAŞ
,
Türkay DERELİ
,
Zülfiye ERDOĞAN
DOI:
10.14744/sigma.2023.00016
Pages :
178-193
Abstract
Full Text
PDF
Technical Note
18.
Wireless transmission of solar panel energy with the help of mutual induction
Usama Ayub YOUSUFZAI
,
Aqeel Ahmed KHAN
,
Syeda DANIA
,
Aiman SIRAJ
,
Mariam DILDAR
DOI:
10.14744/sigma.2023.00017
Pages :
194-201
Abstract
Full Text
PDF
19.
Antiproliferative activity and cytotoxic effect of essential oil and water extract from origanum Vulgare L.
Ramazan ERENLER
,
Ümran Ece ÇARLIK
,
Ali AYDIN
DOI:
10.14744/sigma.2023.00018
Pages :
202-208
Abstract
Full Text
PDF
Research Article
20.
Simultaneous reductıon of nitrate and perchlorate by sulfide-based denitrification process
Bedia ÇALIŞ
,
Deniz UÇAR
DOI:
10.14744/sigma.2023.00019
Pages :
209-215
Abstract
Full Text
PDF
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