Scientific

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The application of cast steel joints in bridge engineering

In recent years, with the improvement of casting technology, cast steel nodes have achieved good plasticity, toughness, and weldability due to their material saving and aesthetic effects of intersecting nodes, as well as avoiding residual welding stress problems in multi rod intersecting welding connections, It has become an important...

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Lost Foam Casting Defects in Castings such as Flywheel Housing

Compared with traditional sand casting technology, the lost foam casting process has advantages such as precise casting size, good repeatability, flexible production, and good internal quality. Since the patent expired in 1980, lost foam casting technology has experienced rapid development worldwide. Nowadays, the lost foam casting technology is becoming...

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Incompatible plasticity of copper containing cast steel parts

Due to its high strength, high plasticity, as well as good low-temperature impact toughness and weldability, copper containing cast steel materials have been widely used in the manufacturing of new ship or offshore platform components in recent years. The maximum wall thickness of the large copper containing cast steel...

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