AN ice sublimation or freeze-drying process will have maximum rate of vaporization per unit exposed area of frozen product at a specified temperature if the following conditions are satisfied : (i) ...

SINGLE crystal layers of silicon up to several μ thick have been deposited on to a heated single crystal silicon substrate from a sublimating source. We believe we can grow good epitaxial crystals at ...

Analysis of the freeze-drying procedure shows that the passage of water vapor from the drying boundary through the dried shell is facilitated primarily by the vapor pressure gradient rather than by ...

Professor Zaifa Shi's team at Xiamen University developed an ultra-high temperature flash vacuum pyrolysis (UT-FVP) device to ...