
Tellurium is a metalloid element with atomic number 52, located in group 16 (chalcogens) of the periodic table. It was discovered in 1783 by Franz-Joseph Müller von Reichenstein and derives its name from the Latin word "Tellus," meaning "Earth." It typically occurs as a brittle, gray solid and is used in various metallurgical and electronic applications. Classification and Basic Properties Tellurium (Te) is one of the elements in the fifth period and group 6A (or group 16) of the periodic table.
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Ali Hakyol

Ytterbium is a soft, silvery metal with atomic number 70, belonging to the lanthanide series. It was discovered in 1878 by Swiss chemist Jean-Charles Galissard de Marignac and named after Ytterby, the Swedish village where it was first identified. Classification and Basic Properties Ytterbium (Yb) is an element located in the sixth period of the periodic table within the lanthanide group. Its electron configuration is [Xe] 4f¹⁴6s². This fully filled 4f shell causes certain properties of ytterbiu
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Caner Sefa Koçyiğit

Jasper is a naturally occurring, opaque, and often multicolored variety of quartz. It contains silica minerals along with various iron oxides and other trace elements. Shaped by geological processes, jasper exhibits a rich diversity of colors and patterns and has been used throughout history both as ornamental objects and for medicinal purposes. Beyond its significance in mineralogy, formation processes, and global distribution, jasper is also valued for its physical properties and applications
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Okan Kanpolat

Sandstone is a type of sedimentary rock formed when small sand grains gradually come together and harden over time. These grains typically consist of quartz, feldspar, and fragments of other rocks. These materials are transported and deposited by natural agents such as water wind or ice and over many years bind together to form solid rock. How Is Sandstone Formed? Sandstone forms when sand accumulated in places such as rivers lakes or seashores is layered compressed and eventually cemented over
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İbrahim Filiz

Cerium is a silvery-gray metal with atomic number 58 and is the first and most abundant member of the lanthanide series. It was discovered in 1803 and named after the dwarf planet Ceres. It has a wide range of applications, from flint stones to high-tech catalysts and polishes. Classification and Basic Properties Cerium (Ce) is an element located in the 6th period of the periodic table within the lanthanide group. Its electron configuration is [Xe] 4f¹5d¹6s². It exhibits typical metallic propert
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Mercury is the only metallic element that exists in liquid form at room temperature and is located at the 80th position in the periodic table. This transition metal has attracted attention throughout history due to its shiny silvery appearance and fluidity. It has been known since ancient times. Its symbol Hg derives from the Latin word "hydrargyrum" meaning "liquid silver." Despite its use in various scientific and industrial applications due to properties such as high density uniform thermal e
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Iridium is a transition metal located at the 77th position in the periodic table and is one of the platinum group metals, characterized by its silvery-white color. Known for being the most corrosion-resistant metal and for its high density, iridium was discovered in 1803 by Smithson Tennant. The element derives its name from the diverse colors of its compounds, and it is both extremely rare in the Earth’s crust and plays a role in specialized technological applications. Classification and Fundam
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A digital twin is a dynamic, data-driven digital representation of a physical system or process. This technology enables a paradigm shift in the holistic management of design, production, operation, and maintenance processes in aviation. The continuous transfer of sensor data collected throughout the lifecycle of aircraft and their subsystems into a virtual model offers significant advantages in areas such as flight safety, maintenance planning, fuel efficiency, and cost reduction. The Concept a
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Ömer Said Aydın
ReRegression analysis is a statistical technique used to model and analyze the relationship between a dependent variable and one or more independent variables. Researchers and analysts use this method to quantify relationships, make predictions, and support decision-making processes. Regression analysis is widely applied across various fields, including economics, engineering, social sciences, healthcare, and many more. Key Concepts in Regression Analysis Regression analysis revolves around unders
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Ahsen Karakaş

Carbon fiber, frequently used in industries such as aerospace, automotive, construction, sports, and many others, is a leading engineering material known for its high strength, light weight, chemical resistance, and aesthetic qualities. It is a lightweight yet incredibly strong material made from carbon atoms arranged in a regular pattern, typically produced as fine fibers on a microscopic scale. Carbon fiber roll " image-alternate="" image-element-format="right"> Carbon Fiber Key Properties
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Fatih Türk