As part of rolled steel's design and optimization, computational modeling and simulation are
increasingly applied for predicting the properties and microstructure of final steel products …

Tandem cold rolling mills are comprehensive dynamic systems coupling with structure and
rolling technology. A frequent problem is mill chatter, often occurring when rolling hard, thin …

The vibration of cold orbital forging (COF) machines is a major issue for the quality of forging
parts. It is therefore necessary to investigate the vibration of COF machines and provide …

High-speed rolling and high reduction usually are desirable as increase mill productivity in
the cold strip rolling. However, most often, these conditions lead to the creation of chatter …

The torsional vibration is a technical problem during the rolling process, which seriously
affects rolling stability and production efficiency. In order to study the influence of axis …

In cold orbital forging (COF) processes, large stress, displacement and vertical vibration of
the COF machine are bad for the quality of the part and the fatigue life of the COF machine. It …

Chatter is one of the most destructive types of vibration which usually occurs in cold strip
rolling at high speeds. There is a minimum critical speed at which chatter mechanism may …

Chatter marks on the surface of a rolled steel strip may seriously affect the final product
quality. It is still difficult to discover the generation mechanism of chatter marks and develop …

According to the torsional vibration phenomena frequently appeared in the rolling process of
rolling mill in recent years, the expressions of electromagnetic torque and electromagnetic …

This study investigates the characteristics of a tapered roller bearing with bearing races that
have geometric error. In particular, the out-of-roundness errors of the inner and outer races …