Sentence examples for maximum extrusion pressure from inspiring English sources

Empirical formulae, relating the specific maximum extrusion pressure and coring pressure to the reduction in area, R, can be expressed in the form P/ϕ=a+b ln(1/(1−R)), where a and b are constants for a given material.

It shows that the non-dimensionalised values of the specific coring pressures, Pc/ϕ, and maximum extrusion pressures, Pmax/ϕ, depend primarily on the die angle, loading rate and total reduction in area of the cross-section of the complex-shaped section.

Thus, the extrusion throughput is mainly limited by the extrudate temperature rather than extrusion pressure.

The effects of die bearing length and extrusion speed on extrusion pressure are however insignificant.

The effects decrease the apparent viscosity and extrusion pressure.

The effects of die bearing length and extrusion speed on extrudate temperature and extrusion pressure were predicted.

They may also be extruded in bar form, although the extrusion pressure is usually higher than for an equivalent reduction ratio or billet size of brass or aluminum.

A press for hydrostatic extrusion within the extrusion pressure range up to 2 GPa with back-pressure up to 0.7 GPa was designed and constructed.

Three different coating ratings are generated based upon maximum extrusion force, standard deviation of the force, and the characteristic shape of the extrusion curve.

In the literature, different mathematical models for predicting required extrusion pressure have been reported.

Theoretical calculation on the total extrusion pressure for various friction factors is carried out.