Zr foreign impurities on the electrical, superconducting and flux pinning properties of the bulk Bi-2223 superconducting compounds by the typical experimental characterization methods such as dc resistivity (ρ–T), transport critical current density (J c ) and powder X-ray diffraction (XRD) surveys...
Pang, M. Cuisinier et al., Tuning transition metal oxide-sulfur interactions for long life lithium sulfur batteries: the “goldilocks” principle. Adv. Energy Mater. 6(6), 1501636 (2016). https://doi.org/10.1002/aenm.201501636 Article Google Scholar Y. Guo, Y. Zhang, Y. Sun, Y. ...
1. Introduction The working principle of a stirring-heating device is to directly transfer mechanical energy to thermal energy by using a stirring blade to stir the working-fluid. The heating efficiency of the device is extremely high because mechanical energy is directly converted into heat energy...
The basic principle of gas distribution process is to use a sophisticated mass flow controllers (MFCs) to control the gas flow and dilute the target gas to the target concentration with the carrier gas. A CGS-8 TP intelligent gas-sensing analysis system was used to test and analyze gas. ...