Methods of testing material structure
Although metals and their alloys are the foundation of modern technology, their properties do not result solely from their chemical composition, but equally from the…
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Plastic deformation
Plastic deformation and the subsequent recrystallization are two fundamental physical phenomena that determine the structure and properties of metals and their alloys. These processes underlie…
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Iron-carbon phase diagram
Iron and its alloys form the basis of modern materials engineering. They are used to make load-bearing structures, tools, machines, and elements of industrial infrastructure.…
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Thermal and chemical treatment of metals
Modern engineering structures require materials with high surface strength, high resistance to abrasion, fatigue, and chemical agents, while maintaining ductility and toughness of the core.…
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Deformation and recrystallization of metals
Metals, as materials with a crystalline structure, can permanently change shape under the influence of external forces. This phenomenon, known as deformation, forms the basis…
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What is metal crystallization?
Crystallization is one of the fundamental physicochemical phenomena that occurs in metals, playing a crucial role in both their production and subsequent processing. This process,…
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Corrosion-resistant alloys in the oil industry
The oil and gas industry requires materials that can withstand extreme operating conditions such as high pressures, aggressive chemical environments and varying temperatures. Choosing the…
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Methods of cathodic protection in oil pipelines
Corrosion is one of the most serious problems in the operation of oil pipelines. It leads to decreased structural strength, oil spills, and costly repairs…
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Causes of corrosion in the oil and gas industry
Corrosion is one of the most serious problems in the oil and gas industry, affecting safety and operating costs. It occurs in all stages of…
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Dimensional tolerances
Dimensional tolerance is one of the key issues in engineering and industry that affects quality, functionality, and production costs. Every technical component, from the most…
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Assembly drawing
If Leonardo da Vinci were designing his machines today, he would probably have to contend with ISO standards and a number of engineering conventions. Technical…
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What is stainless steel?
Stainless steel is one of the most important developments in metallurgy of the 20th century. Since its invention, it has become a key material in…
