Browsing by Author "Yüce, Celalettin"
Now showing items 1-14 of 14
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A comparative 3d finite element computational study of stress distribution and stress transfer in small-diameter conical dental implants
Kalay O.C.; Karaman H.; Karpat F.; Doğan O.; Yüce, Celalettin (Strojarski Facultet, 2021)The implant design is one of the main factors in implant stability because it affects the contact area between the bone and the implant surface and the stress-strain distribution at the bone-implant interface. In this ... -
A comparative experimental study on the impact strength of standard and asymmetric involute spur gears
Kalay, Onur Can; Dogan, Oguz; Yilmaz, Tufan Gurkan; Yüce, Celalettin; Karpat, Fatih (Elsevier Sci Ltd, 2021)Gears are one of the main components of the power transmission systems and are used in various fields. Problems caused by sudden load changes in mobile systems are frequently encountered today. Gear dynamics have become ... -
Convolutional neural networks based rolling bearing fault classification under variable operating conditions
Karpat F.; Kalay O.C.; Dirik A.E.; Dogan O.; Korcuklu B.; Yüce, Celalettin (Institute of Electrical and Electronics Engineers Inc., 2021)Rolling bearings are key machine elements used in various fields such as automotive, machinery, aviation, and wind turbines. Over time, faults may occur in bearings due to variable operating speeds and loads, contamination, ... -
Effects of drive side pressure angle on gear fatigue crack propagation life for spur gears with symmetric and asymmetric teeth
Karpat, F.; Dogan, O.; Yilmaz, T.; Yüce, Celalettin; Kalay, O.C.; Karpat, E.; Kopmaz, O. (American Society of Mechanical Engineers (ASME), 2019)Today gears are one of the most crucial machine elements in the industry. They are used in every area of the industry. Due to the high performances of the gears, they are also used in aerospace and wind applications. In ... -
Effects of rim thickness and drive side pressure angle on gear tooth root stress and fatigue crack propagation life
Doğan, O.; Yüce, Celalettin; Karpat, F. (Elsevier Ltd, 2021)Gears are the most significant machine elements in power transmission systems. They are used in almost every area of the industry, such as small watches to wind turbines. During the power transmission, gears are subjected ... -
Elektrik direnç kaynağında kaynak parametrelerinin optimizasyonu
Ülkü, Merve (Bursa Teknik Üniversitesi, Lisansüstü Eğitim Enstitüsü, 2021)Elektrik direnç nokta kaynağı özellikle otomotiv sektörü başta olmak üzere pek çok sektörde başlıca birleştirme yöntemlerinden biridir. Elektirk direnç nokta kaynağının uygulanmasındaki önemli nokta ise kaynaklı birleştirme ... -
Experimental measurement and numerical validation of single tooth stiffness for involute spur gears
Karpat, Fatih; Yüce, Celalettin; Dugan, Oguz (Elsevier Sci Ltd, 2020)Dynamic characteristics of the spur gears have become a growing field in recent years, due to the high operating speeds and increased power and torque demands. Tooth stiffness is one of the most influential contributing ... -
FAULT DIAGNOSIS WITH DEEP LEARNING FOR STANDARD AND ASYMMETRIC INVOLUTE SPUR GEARS
Karpat, Fatih; Dirik, Ahmet Emir; Kalay, Onur Can; Yüce, Celalettin; Doğan, Oğuz; Korcuklu, Burak (American Society of Mechanical Engineers (ASME), 2021)Gears are critical power transmission elements used in various industries. However, varying working speeds and sudden load changes may cause root cracks, pitting, or missing tooth failures. The asymmetric tooth profile ... -
Investigations on the microstructure and mechanical properties of laser welded dissimilar galvanized steel-aluminum joints
Yüce, Celalettin; Karpat, Fatih; Yavuz, Nurettin (Springer London Ltd, 2019)In this study, galvanized high-strength steel and aluminum alloy sheets were laser-welded in zero-gap lap joint configuration. In order to determine the influences of the heat input levels, microstructural and mechanical ... -
Lazer kesim makineleri için özel şekilli boru ve profillerin görüntü işleme ile sınıflandırılması
Yahşi, Ahmet Muhammed (Bursa Teknik Üniversitesi, Lisansüstü Eğitim Enstitüsü, 2021)Teknolojinin gelişmesiyle bilgisayar tabanlı sistemler sayesinde birçok problem çözümünde üretime hız kazandıran, yüksek performanslı yöntemler geliştirilmektedir. Gelişen endüstride seri üretim, kalite kontrol, otomasyon ... -
Multi-objective optimisation for indentation rate, nugget diameter and tensile load in resistance spot welding using Taguchi-based grey relational analysis
Yüce, Celalettin (Inderscience Publishers, 2021)In this study, a multi-objective optimisation method based on grey relational analysis with weighted responses is conducted to optimise the RSW parameters of electrode force, welding current, and welding time. Three ... -
A Novel AI-Based Method for Spur Gear Early Fault Diagnosis in Railway Gearboxes
Karpat, F.; Dirik, A.E.; Dogan, O.; Kalay, O.C.; Korcuklu, B.; Yüce, Celalettin (Institute of Electrical and Electronics Engineers Inc., 2020)Artificial intelligence (AI) applications have started to take place in our lives due to increasing data collection and processing capabilities with developing technology. In this regard, AI-based early fault diagnosis ... -
Rollform ile soğuk şekillendirme prosesini etkileyen parametrelerin nümerik yöntemlerle incelenmesi
Pala, Abdullah (2022)Rollform prosesi çok çeşitli ünitelerin entegre edilmesiyle delme, boşaltma, kaynaklama ve kesme gibi birçok farklı operasyonu bünyesinde bulundurabilen nadir proseslerden bir tanesi olarak karşımıza çıkmaktadır. Bunun ... -
Ses sinyalleri kullanılarak talaşlı imalat prosesinde takım durumunun izlenmesi
Kalkanlı, Emre (BTÜ, Lisansüstü Eğitim Enstitüsü, 2021)Kesici takım aşınması ve kırılması talaşlı imalat operasyonlarının tam otomatik hale getirilebilmesinin önündeki en büyük engellerdendir. Etkili bir takım durumu izleme (TDİ) sistemi, tam otomatik imalat sistemlerinin ...
