Teknolojinin ve teorik bilginin gelişmesiyle son 20 yıldır günlük hayatımızın her
alanında olduğu gibi sağlık alanında da yapay zekâ (YZ)'nın uygulanması giderek
artmaktadır. Özellikle koronavirüs (COVID-19) ve iskemik inme gibi toplum sağlığını
tehdit eden hastalıkların YZ ile tespit edilmesi sağlık çalışanların iş yüklerini
hafifleterek daha doğru tanı sağlamaktadır. Bu hastalıkların tespit edilmesinin yanında
medikal görüntü üzerinden hastalık bölgelerinin bölütlenmesi, sağlık çalışanlarına
tedavide yardımcı olabilecek bilgi sağlamaktadır. Bununla birlikte medikal görüntü
üzerinden b ...Daha fazlası
Inconel 738LC alaşımı nikel bazlı bir süperalaşımdır ve genellikle gaz türbinlerinde,
türbin nozullerinde ve türbin bıçaklarında kullanılmaktadır. Gaz türbin motoru
bileşenlerinde kullanımı yaygın olan Inconel 738LC çalışma ortam koşulları sebebi
ile yüksek sıcaklık ile birlikte yüksek korozyona da maruz kalmaktadır. Bu sebeple,
bu malzemenin yüksek sıcaklık mukavemet değeri ve yüksek sıcaklık oksidasyon
direnci büyük önem taşımaktadır.
Bu çalışmada karbon elementinin Inconel 738 alaşımında mekanik ve mikroyapısal
etkileri incelenmiştir. Oda sıcaklığında ve iki farklı yüksek sıcaklıktak ...Daha fazlası
Plasma is an ionized gas generated under an electric field that contains photons, free electrons, ions, free radicals, and reactive oxygen/nitrogen species (RONS). Cold atmospheric plasma (CAP) is generated in the cold form under a high electric field at atmospheric pressure. CAP is generated using two methods, Dielectric Barrier Discharge (DBD) and plasma jet. In the DBD method, the electrode configuration, shape, material, and substance from which the dielectric barrier is made are important. Beyond the electrode design and geometry, the barrier and electrode materials can also impact the re ...Daha fazlası
Objective: The aim of this study was to determine the importance level of the needs of family members according to the perceptions of family members and nurses, and the satisfaction level of these needs.
Material and Method: The research was carried out in the internal medicine and intensive care units of a university hospital. 100 family members and 105 nurses were participated. Critical Care Family Needs Inventory was used to determine the importance and satisfaction levels of the family members ‘needs.
Results: According to the "Critical Care Family Needs Inventory", the needs of family ...Daha fazlası
Additive Manufacturing (AM) is a manufacturing method that pushes the limits of imagination and eliminates the question of whether complex industrial products can be produced that cannot be obtained with traditional manufacturing methods. In this study, microstructure and mechanical properties of maraging steels produced by DMLS method and aged in different durations (6 and 9 hours) and atmospheres (Air, N2 and N2/H2) were investigated. When the SEM images were examined, it was ob-served that the molten pool boundaries did not disappear completely but became blur-red with increasing temperatur ...Daha fazlası
Objective: This study was conducted to determine the health belief levels of the individuals aged 40-70 years for prevention of colorectal cancer and the rates and status of their participating in colorectal cancer screening programs.
Material and Method: This descriptive study was conducted with 237 individuals who admitted to the surgery and internal outpatient clinics of a university hospital. Data were collected with a questionnaire including descriptive characteristics and colorectal cancer knowledge and behaviors of the participants and The Health Belief Model Scale for Protection fr ...Daha fazlası
Dünya nüfusunun 2025 yılında 8.5 milyara, 2050 yılında ise 9.7 milyara ulaşacağı
tahmin edilmektedir. Bahsedilen nüfus artışından kaynaklı gelecekte arazinin daha
yoğun kullanılacağı öngörülmektedir. Bu sebeple sınırlı ve yenilenemeyen arazinin
yönetimi bir zorunluluktur. Söz konusu arazinin yönetiminden bahsederken,
bütünleşik parçası durumundaki taşınmazların (ör. Bina, parsel) ve bu taşınmazlara
ilişkin mevzuatın (ör. Yasa, yönetmelik) yönetimi de planlanması gereken diğer
hususlardandır.
Geçmişten günümüze taşınmaz, sahip olduğu ekonomik değerden dolayı vatandaşlar
için bir gelir k ...Daha fazlası
Additive manufacturing is used today in different industries to produce prototypes and even final products. Additive manufacturing offers solutions for the fabrication of complex geometries and is preferred for manufacturing parts in a wide variety of applications. The fused filament fabrication (FFF) method is the additive manufacturing method with the most users worldwide. With the developing material science, it has been possible to produce composite structures and even metal products by going beyond the production of pure polymers in the FFF method. The mechanical properties of the materia ...Daha fazlası
At the core of our growing societies, energy supply stands as one of the major concerns today, and it will be an inevitable challenge for our near future. As the nations are looking to find solutions for the transition from fossil fuels – depleting at a high rate – to alternative energy sources, solar energy through PV cells is getting attention as an affordable and easily implemented option especially for power supply in commercial and residential buildings.
With the rapid development of technology, cellular networks can no longer meet the
demands of wireless networks. Communication systems need to be updated to ensure
that every user equipment (UE) receives accurate and efficient service. Cell-free (CF)
networks offer advantages over cellular networks, such as more flexible resource
allocation, higher capacity, better coverage and lower interference. The deployment of
multiple access points (APs) and flexible allocation of resources leads to higher
network performance and efficiency. In addition, in CF networks, users can
communicate with ...Daha fazlası
Public institutions need movable and immovable property, resource and altitude rights
in order to perform their duties and services imposed on them by the constitution and
laws. It is possible for public institutions to obtain these needs by renting or purchasing
them by making a contract like all other real and legal legal persons. However, if the
person who owns the properties or rights required by the Public Institutions does not
want to make a contract, or if the price cannot be agreed upon, it will lead to the
disruption or non-fulfillment of the duties and services required to be f ...Daha fazlası
6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve çerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.