Microstructural aspects of the fracture toughness and fatigue resistance of high-strength low-carbon steels
Autor: | I. Yu. Pyshmintsev, A. A. Eme'yanov, B. M. Bronfin |
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Rok vydání: | 1992 |
Předmět: |
Structural material
Materials science Mechanical Engineering fungi Weldability Metallurgy technology industry and agriculture Vanadium chemistry.chemical_element Manganese Condensed Matter Physics Cracking Fracture toughness chemistry Mechanics of Materials Molybdenum General Materials Science Tempering |
Zdroj: | Soviet Materials Science. 27:513-515 |
ISSN: | 1573-885X 0038-5565 |
DOI: | 10.1007/bf00726467 |
Popis: | High-strength low-carbon steels alloyed with manganese, nickel, molybdenum, and vanadium are characterized by a satisfactory combination of strength and cold resistance in large-section components, and also by satisfactory weldability ensured by a low (0.06-0.1 wt. %) carbon content. One of the main disadvantages of this group of steels is the high price, which can be reduced by producing the optimum (as regards cracking resistance and strength) structure in the most efficiently alloyed steels. Heat treatments were performed on the steels followed by high-temperature tempering. Results are described.6 refs., 1 fig. |
Databáze: | OpenAIRE |
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