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3119 Article(s) Found
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Review Article
Title: The impact of digital design on Façade performance: A literature review
Authors: Ayça AKKAN ÇAVDAR, Nilhan VURAL
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1540-1559
DOI: 10.14744/sigma.2026.2049
Viewed: (83) times
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Review Article
Title: Systematic review and analysis on recent techniques of photo sketch matching
Authors: Vishakha SEHDEV VERMA, Nidhi MALIK, Anshul BHATIA
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1526-1539
DOI: 10.14744/sigma.2024.2048
Viewed: (45) times
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Review Article
Title: Recent advancements in refractory materials and digital innovations in precision manufactuing
Authors: Mustafa M. MANSOUR
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1509-1525
DOI: 10.14744/sigma.2025.00096
Viewed: (41) times
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Research Article
Title: Dam-break analysis with infoworks ıcm model for earthquake-damaged Sultansuyu Dam: Different scenarios and computational costs
Authors: Burak ÇIRAĞ, Alp Ertuğrul ÖZER, Rıdvan KARAGÖZ, Bilal UTANCİK, Alaaddin Özgüray AYDIN, Mahmut FIRAT
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1491-1508
DOI: 10.14744/sigma.2026.2047
Viewed: (43) times
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Research Article
Title: Deep neural network multilayer perceptron for Parkinson’s disease diagnosis using vocal data
Authors: Nalineekumari ARASAVALI, Vinod Kumar MOGADALA, LS Narasimharao POTHANA, Sasibhushanarao GOTTAPU
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1481-1490
DOI: 10.14744/sigma.2026.2046
Viewed: (50) times
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Research Article
Title: Arabic sign language recognition using enhanced optimization: Enhancing communication for people with hearing disabilities
Authors: Mahmoud ROKAYA, Hossam MESHREF, Mehedi MASUD, Ibrahim GAD, Abdulqader M. ALMARS, Basel MAHMOUD, Ammar ALQARNI, El-Sayed ATLAM
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1456-1480
DOI: 10.14744/sigma.2026.2045
Viewed: (21) times
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Research Article
Title: Exploring transient potential steps on rotating disk electrodes with steady-state concentration profiles in single electron transfer reactions
Authors: V. SREELATHA DEVI, A. KAVITHA, M. L. SURESH, D. VIJAYABALAN, T. LOGANATHAN, R. MANIMUTHUKUMAR
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1440-1455
DOI: 10.14744/sigma.2025.00103
Viewed: (18) times
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Research Article
Title: Enhancing dynamic performance of turbine-generator systems with optimal SVC control using hybrid CSA-GWO technique in seriescompensated networks
Authors: Sangeeta BAMBA, SK GUPTA
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1419-1439
DOI: 10.14744/sigma.2025.000135
Viewed: (18) times
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Research Article
Title: Assessing the impact of natural language processing-driven clustering on engineering students’ growth in mentoring programs
Authors: Pankaj BELDAR
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1399-1418
DOI: 10.14744/sigma.2026.2044
Viewed: (21) times
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Research Article
Title: The role of building information modeling in enhancing public-private partnership project outcomes: Insights from Jordan and Malaysia
Authors: Ali Al-SHAMAYLEH, Sharifah ZAKARIA, Nur RAHIM
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1383-1398
DOI: 10.14744/sigma.2026.2043
Viewed: (16) times
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Research Article
Title: Effect of window glass area on optimum insulation thickness and environmental analysis
Authors: Meral ÖZEL, Serhat ŞENGÜR
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1369-1382
DOI: 10.14744/sigma.2026.2042
Viewed: (19) times
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Research Article
Title: Current research aspects in minimum quantity lubrication for turning operations: Cutting fluid as mono and hybrid nanofluid
Authors: Altaf NALBANDH, Neeraj CHAVDA, Rakesh BUMATARIA
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1344-1368
DOI: 10.14744/sigma.2026.2041
Viewed: (16) times
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Research Article
Title: Solving multi-depot vehicle routing problem with incoterms: A case study for export logistics
Authors: Gökçe ÖZDEN-GÜRCAN, Suna KÖSE
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1328-1343
DOI: 10.14744/sigma.2025.00055
Viewed: (15) times
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Research Article
Title: Tribological analysis of textured ring-cylinder liner pair under varying operating conditions
Authors: Atulkumar PATIL, Pankaj BELDAR, Vishnu WAKCHAURE, Prashant KUSHARE
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1313-1327
DOI: 10.14744/sigma.2026.2040
Viewed: (17) times
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Research Article
Title: Selection of longitudinal fin profiles for electronic cooling using Delphi AHP-TOPSIS method
Authors: Priyakhi SARMAH, Nishita GOGOI, Dikshita DUTTA, Dikshamoni SAIKIA, Tuhin DESHAMUKHYA
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: April, Year: 2026, Volume: 44, Issue: 2, (APR 2026), pp:1299-1312
DOI: 10.14744/sigma.2026.2037
Viewed: (17) times
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3119 Article(s) Found
