After cooling to room temperature, the joining interlayer is detectable as a third body between the joined materials. Among liquid phase joining advantages over the solid-state bonding are the ability to fill c
However, the steam flow must be high enough to provide the receiver tubes with a proper cooling when the incident solar flux is high (around solar noon) and more heat has to be extracted from the receiver tube by the steam circulating inside. Since the feed flow is somehow a function of...
The for each measured point dynamic viscosity of the during cooling of liquid melt is determined from Gthee2Smbe2aTseu5raeldlooysdciolwlantiotonsaussoilnidgiafin- equation given by Roscoe et al.59 and modified by Brooks et al.60. The relative uncertainty of the dynamic viscosity is less ...
The filled tubes were heated at 120 °C for 4 h, 8 h, and 24 h in a fan-assisted oven, followed by cooling to room temperature on the bench. The pretreated slurry was transferred to a 50 mL centrifuge tube, washed with 40 mL absolute ethanol and allowed to sit for 1 h before ...
The particles must be reduced in size at a temperature which does not significantly degrade the therapeutic or diagnostic agent. Processing temperatures of less than about 30-40 C are ordinarily preferred. If desired, the processing equipment can be cooled with conventional cooling equipment. The met...
In the first type (D-CAES) the heat associated to the compression phase is lost in the environment during the cooling phase, so it is necessary to use an external heat source for the discharge process. In the second type (A-CAES) the heat of the compression phase is collected and used...
2003, 24, 237–240. 16. Poullikkas, A. Two phase flow performance of nuclear reaction coolant pumps. Prog. Nucl. Energy 2000, 36, 123–130. [CrossRef] 17. Poullikkas, A. Effects of two-phase liquid-gas flow on the performance of nuclear reactor cooling pumps. Prog. Nucl. Energy...
After cooling to the room temperature, water was added to stop the reaction, reactants were extracted with diethyl ether and then the organic phase was dried with anhydrous magnesium sulfate. After filtering off magnesium sulfate, the filtrate was concentrated under reduced pressure, and the ...
After application, bonding, and cooling, hot-melt adhesives return to the solid state and develop their ultimate strength. Heat-activated assembly adhesives are solution-based adhesives that are applied to the surfaces of two substrates and dried. Then, prior to assembly, the coated surfaces are ...
The same method was used to compute the distribution of moisture and temperature during the cooling process in a grape cryomaceration phase [35]. Using a finite element method (FEM) approach, the computed De values were placed into Equation (1), and MR parameters were evaluated for every ...