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Martensite in steel
Martensite
Martensite is a type of solid solution material in steel. It involves a time-dependent transformation of austenite to martensite, which is responsible for the hardness of steel. Martensite is a form of magnetic material that forms when austenite, a low-temperature form of iron, is rapi......
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Sophia
MCC Jingcheng Engineering Technology Co., Ltd.
Beijing Jingcheng Engineering & Technology Co., Ltd.
Beijing Jingcheng Engineering & Technology Co., Ltd. (hereinafter referred to as Beijing Jingcheng) is a comprehensive engineering and technology service provider with a focus on mechanical engineering, electrical engineering, information and a......
Metallographic diagram of 9Cr2Mo (martensitic matrix)
Microstructure of 9Cr2Mo Steel
9Cr2Mo steel is a martensitic steel designed for the purpose of investing and casting. It contains high levels of carbon and chromium and is typically used to manufacture blades, valves and other high performance machine components. The microstructure of 9Cr2Mo stee......
9Mn2V (1100℃×20min+170℃×5s water cooling) metallographic diagram
，大概1页 The metallographic structure of Zr55Al9Mn2V after heat treatment at 1100℃ × 20min + 170℃ × 5s water cooling was studied by optical microscope and SEM. The results show that after heat treatment at 1100℃ × 20min + 170℃ × 5s water cooling, the microstructure of Zr55 Al9Mn2V is mainly......
Metallographic diagram of 30CrMnSi
Introduction
30CrMnSi steel is a low-alloy heat resistant steel with excellent mechanical properties. It is mainly composed of manganese, carbon, silicon, chromium and other alloying elements. It is widely used in high-temperature applications in the automotive, electrical and other industries. T......
18CrMnTi (1100℃×20min+470℃×3s water cooling) metallographic diagram
Austenitic Structures in 18CrMnTi Steel after Heat Treatment
Developer summary
This project aims to study the structure of 18CrMnTi steel after it has been subjected to a heat treatment at 1100°C to form an austenitic microstructure. The sample was then quenched in water at 470°C for 3 seconds......
martensite
Martensite is a very unique form of steel and its properties have made it invaluable in many modern applications. The martensite transformation temperature (Mf) is the temperature below which it is possible for martensite to transform from ferrite or austenite to its more brittle form. This transf......
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