Erişilebilen Kaynaklar Işığında Freinet Pedagojisi’nin Geçmişi ve Günümüze Yansımaları



Erişime Açık Terörizm Veri Kümeleri Kullanarak Makine Öğrenmesi ve Büyük Veri Mimarileri ile Terörle Mücadeleye Yönelik Tahminleme Yaklaşımları
Adıgüzel, Fatih; Dereli, Caner; Karagöz, Pınar (2022-11-01)
An Automated shrinkage compensation method for the holes fabricated via FFF process
Vayghannezhad, Sardar; Yaman, Ulaş; Department of Mechanical Engineering (2019)
This thesis presents an automated shrinkage compensation algorithm for 2.5D specimens to be fabricated via Fused Filament Fabrication process. The algorithm operates on a closed curve representing the hole of a 2.5D specimen, and generates a corresponding compensation structure regardless of the hole’s geometric characteristics. Accordingly, this thesis initiates with introducing a viscoelastic model that would reproduce the behavior of the PLA filament from the time of extrusion onto the build plate until i...
Characterization of novel materials for fused filament fabrication
AL-DUAIS, ABDULLAH ABDULRAHMAN NAJI; Özerinç, Sezer; Kazanç Özerinç, Feyza; Department of Mechanical Engineering (2021-6-24)
Fused filament fabrication (FFF) is a polymer additive manufacturing technology that is suitable for a wide range of applications due to its low cost and ease of use. This thesis investigated two types of novel materials for FFF use. First, a foaming PLA filament is considered and the mechanical properties of 3D printed specimens using this filament is characterized. The results show that the strength, modulus and density of the foaming PLA can be tuned over a wide range of values by varying FFF process par...
Electrochemical formation of Al-Sc alloy in molten salt
Polat, Çağlar; Karakaya, İshak; Department of Metallurgical and Materials Engineering (2019)
Al-Sc alloys have better mechanical properties in comparison to commercial aluminum alloys. The aim was to produce Al-Sc alloys containing at least 2wt % scandium by electrochemical reduction of the byproducts such as ScF3 or the alternative compounds obtained from hydrometallurgical processing of low grade lateritic nickel in this thesis. Electrochemical production of Al-Sc alloy in pure molten CaCl2 and CaCl2-NaCl mixtures was studied for this purpose. The graphite-liquid aluminum-CaCl2 or CaCl2-NaCl inte...
Evaluating wider impacts of transport using an integrated urban CGE model
Yılmaz, Özhan; Voyvoda, Ebru; Department of Economics (2018)
This study follows the literature that utilizes a more hybrid approach to grasp the heterogeneity among different agents in an urban context. Such an integrated approach can handle impacts of transport policies comprehensively, while simultaneously capturing the behavioural heterogeneity of different agents. This is achieved by adding model components capturing key theoretical elements of discrete choice theory into an applied general equilibrium model. “Full integration”, where all blocks of models run sim...
Citation Formats
F. Yalçın, Erişilebilen Kaynaklar Işığında Freinet Pedagojisi’nin Geçmişi ve Günümüze Yansımaları. 2017.