Luyện kim thép đường ray - Metallurgy of Rail Steels - Dr. M. Kalyan Phani
The document discusses metallurgy of rail steels used in Indian railways. It provides an introduction to rail transport in India, challenges faced by Indian railways, and the importance of material selection and metallurgy. Rail steels require high strength, wear resistance and fatigue life to withstand increasing loads and traffic.
The microstructure and properties of rails depend on their chemical composition and heat treatment. Developing advanced rail grades through metallurgical design and manufacturing processes can help improve rail performance and meet the demands of Indian railways.
The document discusses metallurgy of rail steels used in Indian railways. It provides an introduction to rail transport in India, challenges faced by Indian railways, and the importance of material selection and metallurgy. Rail steels require high strength, wear resistance and fatigue life to withstand increasing loads and traffic.
The microstructure and properties of rails depend on their chemical composition and heat treatment. Developing advanced rail grades through metallurgical design and manufacturing processes can help improve rail performance and meet the demands of Indian railways.
Không có nhận xét nào: