According to the service conditions of petroleum devices at low temperature,the impact properties of 35CrMoA steel and cast steel ZG35CrMo applied commonly in petroleum industry and the effects of the processing conditions,blank sizes,and temperature were respectively studied.

Effects of RE/V/Ti multi-modification on grain refinement of high silicon cast steel;

Study on process of multi-element permeation on cast steel surface;

Application of cast-penetrating technology in the cast steel valve;

An Analysis on Abnormal Fracture of 12CrNi2MnCu Casting Steel;

The conchoidal fracture in casting steel was studied by means of instrumented impact test, facture analysis and metallographic examination.

The microstructure and mechanical properties of the chain guide frame made of imported and home made materials as well as products meta bainited casting steel were investigated by mears of optical microscop (OM)?X ray phase analysis, scanning electron microscopy (SEM) and mechanical testing.

The Application of Electric Arc Heating Top in Steel Casting Roll Production;

In this paper,the influence of various parameters on suspension shearing dry strength and permeability of EPC coating used on steel casting through right angle test was studied.

A flexible software with versatile functions was presented,which can be used conveniently in the design of the steel casting process.

Aiming at the phenomenon that there occur fatigue cracks in the cast-steel axial suspending tubes on locomotives,and in order to find out the reasons that cause the cracks,the axial suspending tubes were investigated and analyzed.