Symbols represent the co-flow temperature and its size the fuel mass flow rate, and also colored by the flame lift-off height. 4. Conclusions In the present work, the effect of co-flow conditions and fuel mass flow rate are tested for different fuels (n-Heptane, n-Decane, and n-...
intensity of the applied beam or detecting any change in the angle of the beam. On the other hand, the transmissivity is measured by detecting the intensity of the applied beam after having passed through the disc. Semiconductor light-receiving element (photodiode) is used for these detections....
Recent advances in the lasers allowed laser manufacturers to make high power diode-based lasers that are commercially available, Fig. 11. The selection of downhole laser candidates are limited. Lasers must have the following criteria: high power; portable; beam delivery via fiber optic cables; ...
Hence, in accordance with this invention, the photodiode 17 “sees” only a very small central portion of the LED scan spot 15. The image of the photodiode slit 20 constitutes the actual scanning spot. The resulting system, therefore, does not have the decoding errors which would be inheren...
Figure 1. Schematic overview of vitamin D metabolism in humans. ↑ indicates an increase, ↓ indicates a decrease. Abbreviations: ultraviolet light short wavelength (UVB); calcidiol (25(OH)D); calcitriol (1,25(OH)2D); retinoid X receptor (RXR); vitamin D receptor (VDR); vitamin D respons...
Table 3.High performance liquid chromatography-photodiode array detector (HPLC-PDA) analysis of the phenolic profile ofThymus algeriensismicrowave-assisted extracts. The richest phenolic pattern was obtained in the previously selected conditions (temperature: 100 °C, time: 15 min) using water as the...
Liu, H.; Qin, X.; Huang, S.; Hu, Z.; Ni, M. Geometry modeling of single track cladding deposited by high power diode laser with rectangular beam spot.Opt. Lasers Eng.2018,100, 38–46. [Google Scholar] [CrossRef] Ibrahim, M.Z.; Sarhan, A.A.D.; Kuo, T.Y.; Yusuf, F.; ...