2905 Article(s) Found
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Research Article
Title: IN-SITO CO-PYROLYSIS OF TEA WASTE AND POLYPROPYLENE USING MICROWAVEASSISTED PYROLYSIS: PRODUCTS ANALYSIS, ENERGY CONSUMPTION, AND SYNERGY EFFECT
Authors: Husam Talib HAMZAH, Sridevi VELURU, Suhair Abdulhadi MAHDI, Thamer Adnan ABDULLAH, M. TUKARAMBAI, Venkata Rao POIBA
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: October, Year: 2025, Volume: 43, Issue: 5, (OCT 2025), pp:1653-1662
DOI: 10.14744/sigma.2025.00063
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Research Article
Title: EXPLORATION OF ULAM-HYERS STABILITY FOR A SYSTEM OF FRACTIONAL INTEGROCOUPLED DIFFERENTIAL EQUATIONS WITH INTEGRAL BOUNDARY CONDITIONS
Authors: Brijendra Kumar CHAURASIYA, Avadhesh KUMAR
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: October, Year: 2025, Volume: 43, Issue: 5, (OCT 2025), pp:1643-1652
DOI: DOI: 10.14744/sigma.2025.00155
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Research Article
Title: A CREATIVE COMBINATION OF TIME SERIES MODELS FOR ACCURATE FORECASTING OF MONTHLY RAINFALL: A CASE STUDY IN NORTHEAST INDIA
Authors: D. KARTHIKA, K. KARTHIKEYAN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: October, Year: 2025, Volume: 43, Issue: 5, (OCT 2025), pp:1628-1642
DOI: 10.14744/sigma.2024.00156
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Research Article
Title: EXAMINING DIMENSIONALITY REDUCTION EFFECT OF PRINCIPAL COMPONENT ANALYSIS VIA HIERARCHICAL CLUSTERING TECHNIQUES
Authors: Yağmur ŞAN, Tolunay GÖÇKEN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: October, Year: 2025, Volume: 43, Issue: 5, (OCT 2025), pp:1607-1627
DOI: 10.14744/sigma.2025.00154
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Research Article
Title: BROKEN ROTOR BAR FAULT DETECTION IN INDUCTION MOTORS THROUGH POWER SPECTRAL DENSITY TO IMAGE METHOD
Authors: Hatice OKUMUS, Ebru ERGUN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: October, Year: 2025, Volume: 43, Issue: 5, (OCT 2025), pp:1473-1483
DOI: 10.14744/sigma.2024.00153
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2905 Article(s) Found
