After examining a number of typical thermohygrograph charts it is concluded that only a small error will normally be introduced by assuming that the mean vapour pressure is equal to the mean relative humidity multipliedby the saturated vapour pressure at the mean temperature. The situations where ...
Atmospheric Pressure CVD (APCVD) has been widely used e.g. for production of self-cleaning coatings for glass which generally have excellent hardness and durability. We have previously reported the use of CVD to produce antimicrobial SiO2 (silicon dioxide) coatings containing silver (Ag; Cook et ...
Pressure dependence of electrical resistance was studied using Bridgman opposed anvils set up up to 8 GPa. The semiconducting nature of ZrSe 3 single crystal was inferred from the graph of resistance vs pressure. The results obtained are discussed in detail....