Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Jun Ping Meng"'
Publikováno v:
Applied Mechanics and Materials. 320:241-247
In order to analyze inner electrical field distributions of EHV converter transformers windings end at valve side, a simulation circuit model of oil-paper combination insulations is established in this paper. Then ANSYS10.0 finite element method (FEM
Publikováno v:
Applied Mechanics and Materials. 320:577-583
The influence of polar crystalline tourmaline on the structure and physical and chemical property of water in direct action and indirect action was researched by the solid/liquid independent device to isolate tourmaline and water. The results showed
Publikováno v:
Applied Mechanics and Materials. 320:584-589
The spontaneous polarization property of mineral tourmaline was evaluated by the conductivity method of alkaline solution. The conductivity changing rate of the alkaline solution (k) was adopted as the evaluation index. In this paper, the deionized w
Publikováno v:
Applied Mechanics and Materials. 320:780-784
The treatment of iron tailings has been a global issue, which has bought serious impact on the environment, it was considered to be a potential threat to human lives. In the present paper, the development situation of iron tailings utilization in Chi
Publikováno v:
Applied Mechanics and Materials. 320:419-425
Nowadays, automobile industry is under the pressure of market requirements of lightweight and energy-efficient. In order to follow the trend, automobile manufacturers have made their unremitting efforts in diverse aspects of materials research and de
Publikováno v:
Advanced Materials Research. 427:224-229
By fitting calculation of functional relationship between charge quantity and temperature on condition that powders were shielded, a device was proposed to measure spontaneous polarity of powders, and samples of typical tourmaline were measured. The
Publikováno v:
Advanced Materials Research. 427:218-223
The test apparatus of infrared emissivity used in powders industry was researched by controlling the temperature accurately and collecting the signals of surface temperature of two standard samples and a test sample. The tourmaline samples from ten m
Publikováno v:
Advanced Materials Research. 427:163-168
Activated water is beneficial to healthcare due to its changes of physicochemical properties compared to ordinary water. Some related researches on activated water are reviewed in this paper. Take magnetized water, mineral and ceramic activated water
Publikováno v:
Advanced Materials Research. 178:196-201
Porous tourmaline composite material (PTCM) was prepared mainly by schorl and used to catalyze hydrogen peroxide for the removal of phenol. The optimum reaction conditions were determined by testing the phenol removal rate under the conditions of dif
Publikováno v:
Advanced Materials Research. 178:129-132
According to the hypothesis that the tourmaline particle is composed of crystal electric dipoles, the far infrared emission and its vibration frequency of the natural black tourmaline superfine powders were researched. The behavior of the electric di