ABSTRACT
The remarkable achievements in perovskites led to the development of photodetectors, which have a significant place in optoelectronic applications. Heterostructured perovskite-based photodetectors achieve higher ...
ABSTRACT
This study aims to investigate the possibilities of using renewable and sustainable energy sources (solar photovoltaic energy) to drive a direct absorption cooling system. Four different scenarios are proposed ...
ABSTRACT
With the industrial revolution, the increase in the amount of gas released to nature causes climate change by increasing the global warming. This change affects the natural resources negatively and causes ...
ÖZET
Bu çalışmada, toz metalürjisi yöntemi ile uçucu kül takviyeli alüminyum matrisli kompozitlerin üretimi, karakterizasyonu ve aşınma davranışları incelenmiştir. Çalışma kapsamında ticari olarak temin edilen A356 ...
ABSTRACT
Magnesium and its alloys have very important specifications for the manufacture of products that require a decrease in the weight of the product, which leads to a decrease in energy consumption, with high ...
ÖZET
Dünya genelinde artan nüfus ve buna istinaden artan otomobil sayısı trafik kazası riskini artırmaktadır. Artan bu riskten dolayı otomobil üreticileri olası kaza durumlarında şoför ve yolcuları korumak amacıyla ...
ABSTRACT
I extend my sincere thanks and appreciation to Dr. Suleyman YAŞIN for his scientific and moral support. I wish him success from the bottom of my heart. Many thanks are also extended to all faculty members ...
ABSTRACT
In this thesis study, the wear behavior of AISI H13 steel materials that cemented by the box cementation method was investigated. AISI H13 hot work tool steel was cemented for 3 and 6 hours at temperatures ...
ÖZET
Bu çalışmada, sodyum silikat ve kaolin esaslı inorganik bağlayıcı ile dolgu olarak silis kumu bağlanmış ve ısıl işlem ile nihai katı numuneler elde edilmiştir. Kaolin ve sodyum silikat esaslı inorganik bağlayıcının ...
ABSTRACT
By using powder metallurgy (PM) techniques, materials with complex particle geometry can be produced with a relative lower cost compared to conventional steel production methods such as casting. In addition, ...
ABSTRACT
The thesis focuses on improving the properties of 316L stainless steel by adding Chromium (Cr) and Aluminum (Al) using powder metallurgy (P/M) technology. This material is very important in various industries ...
ABSTRACT
Exploring the common effects of various operating conditions on diesel engine performance and emission characteristics is important since operating factors have a significant impact on engine emissions and ...
ABSTRACT
Drilling is a machining operation used to produce holes. This type of machining is frequently employed while creating tools and dies. Additionally, obtaining appropriate results in relation to surface roughness ...
ÖZET
Bu araştırmanın amacı, bebeklerin duyu gelişimlerine yönelik hazırlanan duyusal deneyimler eğitim programının bebeklerin duyu gelişimi alt alanları ve bilişsel, dil, ince-motor ve sosyal-duygusal gelişim alanları ...
ÖZET
Permeabilite zeminlerin en önemli özelliklerinden biri olup sahayı temsil edecek şekilde belirlenmesi oldukça önemlidir. Ancak, laboratuvar ortamında distile su ile belirlenen permabilite değeri çoğu zaman saha ...
ABSTRACT
Biodiesel has been recognized as a potential alternative fuel for the coming years. However, fossil fuels can be substituted by algae biodiesel to reduce emissions and solve its depletion. Hence, biodiesel and ...
ABSTRACT
Solar energy has become a reliable source in meeting energy needs, as it can be used in various applications depending on the radiation intensity. One of these applications is the solar air heater model for ...
ABSTRACT
In this thesis, experimental studies were carried out at different engine loads by adding different amounts of diethyl ether (DEE) to improve the response of a single-cylinder diesel engine operating with a ...
ABSTRACT
In this study, titanium (Ti) and zirconium (Zr) elemental powders were added separately and together synergistically in determined quantities (0.2, 0.5 and 1% by weight) using powder metallurgy (PM) technology ...
ÖZET
Bu çalışmada, toz metalürjisi yöntemi ile A356 alaşımına ağırlıkça %0,25, 0,5, 1, 2 oranlarında Bor (B) ve Nikel (Ni) elementleri ilave edilerek alaşımlandırılmıştır. Mekanik alaşımlama işleminde, toz-bilye oranı ...