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Welcome to Sigma Journal of Engineering and Natural Sciences

New registrations need manual activation by the journal; therefore, please send an email to the Editor-in-Chief at dalkilic@yildiz.edu.tr after completing your personal information.

 

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

 

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

 

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

 

Language of Publication: English

 

Frequency: bimonthly (6 issues per year)

 

Publication Type: Online e-version

 

Average Paper Acceptance Rate: 58% (Rejected: 1138, Published and Article-in-Press: 1611, 25.11.2023)

 

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/

 

 

                  

 

 

                            

                                                 

 

1424 Article(s) Found
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Technical Note
Title: THE QUASICOMPACT-OPEN TOPOLOGY ON KC(X,Y)
Authors: İsmail OSMANOĞLU
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: October, Year: 2023, Volume: 41, Issue: 5, (OCT 2023), pp:1070-1075
DOI: 10.14744/sigma.2022.00022
Viewed: (203) times
Abstract | Full Text| PDF

Research Article
Title: ROUGH CONVERGENT FUNCTIONS DEFINED ON AMENABLE SEMIGROUPS
Authors: Erdinç DÜNDAR, Uğur ULUSU, Fatih NURAY
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: October, Year: 2023, Volume: 41, Issue: 5, (OCT 2023), pp:1042-1046
DOI: 10.14744/sigma.2023.00121
Viewed: (166) times
Abstract | Full Text| PDF

Review Article
Title: A SHORT REVIEW ON MAGNESIUM ALLOYS IN MULTIPLE DOMAINS
Authors: Yellapragada Naga Venkata SAIRAM, Tara Sasanka CHERUKURI, Hari Prasad KURRA
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: October, Year: 2023, Volume: 41, Issue: 5, (OCT 2023), pp:1062-1069
DOI: 10.14744/sigma.2023.00120
Viewed: (134) times
Abstract | Full Text| PDF

Review Article
Title: AN OVERVIEW ON CURRENT TRENDS AND FUTURE OUTLOOK OF HYDROGELS IN DRUG DELIVERY
Authors: Esma HAMIDI, Roua ALHALOUSH, Şebnem ŞENOL, Emel AKYOL
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: October, Year: 2023, Volume: 41, Issue: 5, (OCT 2023), pp:1047-1061
DOI: 10.14744/sigma.2023.00071
Viewed: (121) times
Abstract | Full Text| PDF

Research Article
Title: INFLUENCE OF SILICA NANOPARTICLES ON THE STABILITY OF PARAFFIN WAX EMULSION
Authors: Aliu Pennah İBRAHİM, İlker ERDEM, Mehmet GÖNEN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: October, Year: 2023, Volume: 41, Issue: 5, (OCT 2023), pp:1029-1041
DOI: 10.14744/sigma.2022.00049
Viewed: (127) times
Abstract | Full Text| PDF

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1424 Article(s) Found
Developed by Dr. Aydin Secer 2014-Istanbul