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Welcome to Sigma Journal of Engineering and Natural Sciences

Main Website: https://sigma.yildiz.edu.tr

 

Journal Description: Our journal is supported by Yildiz Technical University officially and is a blind peer-reviewed free open-access journal, published bimonthly (February, April, June, August, October, December). 

 

Publisher: Yildiz Technical University

 

Editor-in-Chief: Prof.Dr. Ahmet Selim Dalkılıç, dalkilic@yildiz.edu.tr 

 

E-ISSN Number: 1304-7205 (2004)

P-ISSN Number: 1304-7191 (2004)

 

Aim and Scope: SIGMA Journal of Engineering and Science is aimed at giving a recognized platform to students, researchers, research scholars, teachers, authors, and other professionals in the field of research in various Engineering subjects, to publish their original and current research work to a wide, international audience.

 

Average Duration of the First Review Round: 2 months

 

Type of Publications: Research Article, Review Article, Short Communication Paper, Technical Note, Letter to Editor, Invited Paper, Book review.

 

Language of Publication: English

 

Frequency: Quarterly (4 issues per year)

 

Publication Type: Online e-version

 

Average Paper Acceptance Rate: 60% (Rejected: 1021, Published and Article-in Press: 1549, 01.04.2023)

 

Most Cited Papers: https://scholar.google.com/citations?authuser=1&user=shyQmI4AAAAJ

 

Paper Submission: Click here in order to submit your paper. Further support is available by emailing to sigma@yildiz.edu.tr.

 

Frequently Asked Questions: https://eds.yildiz.edu.tr/sigma/Announcements/91

 

Postal Address: Yildiz Technical University, Mechanical Engineering Faculty, Department of Mechanical Engineering, Heat and Thermodynamics Division, E1 Bl Kat:2 No:17, Barbaros Bulvari, Yildiz, Besiktas, Istanbul 34349, Turkey.

 

Please read our journal announcements on the left side for the latest news.

 

 

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SIGMA Journal of Engineering and Science is licensed under a Creative Commons Attribution 4.0 International License.

Based on a work at https://eds.yildiz.edu.tr/sigma/

 

                          

 

 

                            

                                                 

 

1364 Article(s) Found
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Research Article
Title: ESTIMATION OF THE UTILIZATION RATES OF THE RESOURCES OF A DENTAL CLINIC BY SIMULATION
Authors: Abdulkadir ATALAN, Abdulkadir KESKIN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2023, Volume: 41, Issue: 2, (APR 2023), pp:423-432
DOI: 10.14744/sigma.2023.00045
Viewed: (164) times
Abstract | Full Text| PDF

Research Article
Title: ON INNOVATIONS OF THE MULTIVARIABLE FRACTIONAL HARDY-TYPE INEQUALITIES ON TIME SCALES
Authors: Lütfi AKIN, Yusuf ZEREN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2023, Volume: 41, Issue: 2, (APR 2023), pp:415-422
DOI: 10.14744/sigma.2023.00044
Viewed: (130) times
Abstract | Full Text| PDF

Research Article
Title: HOW DOES AGEING OF CUSTOMER WATER METERS EFFECT THE ACCURACY?
Authors: İbrahim Ethem KARADİREK
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2023, Volume: 41, Issue: 2, (APR 2023), pp:408-414
DOI: 10.14744/sigma.2023.00043
Viewed: (110) times
Abstract | Full Text| PDF

Research Article
Title: A NOVEL APPLICATION FOR DC MOTOR-GENERATOR CASCADE SYSTEM BY CHANGING SIGNAL DENSITY OF DIGITAL CHAOTIC OSCILLATOR
Authors: Ercan KÖSE, Aydın MÜHÜRCÜ, Serdar COŞKUN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2023, Volume: 41, Issue: 2, (APR 2023), pp:396-407
DOI: 10.14744/sigma.2022.00048
Viewed: (95) times
Abstract | Full Text| PDF

Research Article
Title: TRIBOLOGICAL BEHAVIOR OF EPOXY NANOCOMPOSITES UNDER CORROSIVE ENVIRONMENT: EFFECT OF HIGH-PERFORMANCE BORON NITRIDE NANOPLATELET
Authors: Emine Feyza SUKUR, Halil Burak KAYBAL, Hasan ULUS, Ahmet AVCI
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2023, Volume: 41, Issue: 2, (APR 2023), pp:385-395
DOI: 10.14744/sigma.2022.00025
Viewed: (119) times
Abstract | Full Text| PDF

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1364 Article(s) Found
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