
Precipitation hardening is a heat treatment method used to enhance the mechanical properties of alloys. This technique is based on the principle of forming second-phase particles (precipitates) within the alloy matrix by first dissolving the alloy at high temperature, rapidly quenching it (e.g., in water), and then holding it at a specific temperature (aging).Precipitates significantly increase the material’s yield and tensile strength by impeding dislocation motion during deformation.Historical
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The 2025 tariffs are a series of measures initiated by President Donald Trump of the United States of America (USA) that have significantly influenced international trade policies. Implemented at the beginning of 2025, these tariffs were announced on grounds of national security, reducing the trade deficit, protecting domestic production, and combating law smuggling and migration trafficking narcotic. These tariffs have affected Türkiye’s largest trading partners including Canada, Mexico, China,
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Edanur Karakoç

Powder metallurgy is a process of creating solid metal by producing, processing, and consolidating metal particles. Fundamentally, the powder metallurgy process consists of stages such as the production of powders, their homogeneous mixing, compaction in dies, and consolidation through a process known as sintering. The primary objective of powder metallurgy is to transform powders with various properties into a desired shape with increased density, followed by enhancing their strength and densit
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Aluminum is a lightweight metal located in Group 13 of the periodic table, with atomic number 13. It is the third most abundant element in the Earth's crust after oxygen and silicon, constituting approximately 8% of the crust by mass. It does not occur in a free state in nature; instead, it exists primarily in minerals such as bauxite, feldspar, nepheline, mica, and cryolite in oxide or silicate forms. A naturally forming thin oxide layer on its surface provides inherent corrosion resistance. Du
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Zehra Yayla

The Alaminos Massacre refers to the events that occurred on 20 July 1974 during the commencement of Cyprus Peace Operation, in the mixed-population village of Alaminos (Alaminyo), attached to Larnaca, in which various sources report that 15 or 20 Greek Cypriot Turks were killed. A separate attack in the village in 1967 had already resulted in the deaths of five Greek Cypriot Turks. The incidents hold significant importance in literature due to their targeting of both Greek and Greek Cypriot elem
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Yusuf Bilal Akkaya