"pressing pressure" is not a correct, usable phrase for written English.
If you are looking to describe an overwhelming sense of pressure, a better phrase to use would be "intense pressure." Example sentence: I felt an intense pressure to make a decision quickly.
To relieve cracking, a pressing pressure of no more than 150 MPa was beneficial.
Using factorial experiments especially the effects of the pressing pressure, the particle size distribution model and the particle morphology were evaluated.
Generally, a higher pressing pressure reduced the apparent porosity and increased the cold crushing strength, the Young's modulus and the refractoriness under load.
The variables studied and their respective variation ranges were: pretreatment severity, 3.16 4.84; pressing temperature, 133 217 °C; pressing pressure, 3.95 14.04 MPa.
The results indicated that the optimal pressing parameters were adhesive spread rate of 160 g/m2, pressing pressure of 0.8 MPa, and pressing time duration of 200 min with one-component polyurethane adhesive used.
With nanostructures of NPB illustrated by SEM, the relationship between the pressing pressure and the porosity is discussed.
The synthesized powders were then formed to disk shaped membranes at sintering temperatures of 1000, 1050 and 1150 °C, pressing pressures of 1000, 2000 and 2500 bar and sintering dwell times of 2, 6 and 10 h, as the best values to cover common used ranges of the parameters.
An example application is presented for an iron ore fines material from the North West of Australia, which indicates an optimum filling duration exists for all conditions investigated and illustrates the throughput benefits of higher feed solids and pressing pressures and larger cavity thicknesses.
Thermal conductivity and bending strength of CNT/GCC were controlled by the growth time of CNTs and hot-pressing pressure.
By optimization toward the components of carbon films and hot-pressing pressure, the back contact between the perovskite and carbon films has been significantly improved.
In this present study, several CCLs with controlled microstructure, including main pore size, pore volume and porosity ranging from 30 to 70 nm, 0.443 to 0.962 cm3/gPt/C, and 45.4 to 64.4%, respectively, were prepared by changing the hot-pressing pressure in a decal process, and their water management ability and cell performance were evaluated.
