both in the Earth's core or in other pressure-temperature regions of the iron phase diagram. "It would now be fascinating to explore iron alloys under these extreme conditions and conduct similar ...

We have deduced the abnormal temperature gradients mathematically from the known laws of the conduction of heat, taking account of the modifications which the configuration of the earth's surface ...

Due to the combined effects of atmospheric environment, geothermal reservoirs and surrounding rocks near the wellbore, the temperature shows a large gradient ... and pressure are plotted on the water ...