For the former, T_e=7340, V_t=4.3, N_2=2×10~(13), for the latter, T_e=5520, V_t=6.7, N_2=1×10~(14)4. It is found that the prominence at higher temperature is corresponding to lower density, and vice versa like chromosphere.
For the former, T_e=7340, V_t=4.3, N_2=2×10~(13), for the latter, T_E=5520, V_t=6.7, N_2=1×10~(14). It is found that the prominence at higher temperature is corresponding to lower density, and vice versa like chromosphere.
The onset potential of CO oxidation were negative shift about 130 mV and 170 mV respectively in acid and neutral electrolyte at low temperature. Higher temperature is good for CO oxidation on both Pt/C and Pt/Eu 3+/C electrodes.
在酸性溶液和中性溶液中 CO的起始氧化电位比在 Pt/C电极上分别负移 1 30 m V和 1 70 m V.温度高有利于 CO在电极表面的氧化 .
This resin is of high thermal decomposition temperature,high toughness etc. It reacts with vermiculite to friction material which is good of thermal resistance,abrasion rasistance and impact property etc.
As ferroelectric material with tetragonal perovskite phase structure, lead titanate (PbTiO_3, PT) has many excellent physical and electric properties, including high Curie Temperature, high c/a ratios, low dielectric constant, large piezoelectric anisotropy and well stability etc, which make it very attractive for a number of different applications as significant piezoelectric and pyroelectric materials.
As a result, it is concluded that the said failures of the piercing plug are mainly caused by such elements like rather large deformation resistance of the 27SiMn steel at piercing temperature, high Si content of the steel, high operating temperature of the plug, porous structure of the plug surface oxide film as well a layer of crude ferrite soft area formed under the said oxide film.
The traditional cinnamic acid synthesis method by Perkin reaction has weakened its competitive power due to shortcomings such as high reaction temperature, high energy consumption and low product yield.
According to the wastewater in characteristic of corn alcohol with high COD,high temperature,high SS and low pH,the article introduces that the method and designment parameter of waterwaste the athanol is treated. MIC reactor and the carrousel oxidation ditch will be used.
A combustion device of coal powder using arc plasma is designed and studied, which has simple structure and can keep steady combustion. It takes full advantage of the characteristics of arc plasma, such as high temperature, high thermal power density of unit volume of fuel, high chemical reactivity and so on.
The domestic artificial map cracking(cavity) core is first presented,which is accordant with prerequisites similar to the real permeability and the percolation spatial configuration of the reservoir,and successfully applied to the long-core test under the conditions of high pressure,high temperature,high salinity and high viscosity available.
While in modified nano-CaCO3/PP composites crystallized at higher temperature, the intensity of high-temperature melting peak was lower than that of low-temperature melting peak.
This mechanism provides an efficient route to prepare HPAE/SA cross-linked films, in which, the precursor films were prepared by casting HPAE/SA solution at a lower temperature, and then curing the films at a higher temperature.
High proton conductivity of the composite membranes, however, could also be achieved from higher temperature applied.
At higher temperature (873 K), the re-crystallization took place in the specimens.
The (-) strain grew at a higher temperature and was unable to synthesize linolenic acid, whereas the (+) strain accumulated this acid up to 20% of total fatty acids.
Low-temperature high-pressure electrical leads in a compressed-helium medium
The EN results show that this technique is able to assess the corrosion rate in an environment at high temperature where fuel oil ashes deposited and at a temperature high enough where they start to melt and a corrosion process proceeds.
Implantation of low-energy boron ions into silicon from a low-temperature high-density Ar + BF3 plasma
Mechanisms of low-temperature high-frequency conductivity in systems with a dense array of Ge0.7Si0.3 quantum dots in silicon
The crystals were grown using apparatuses of the "split-sphere" type in a Ni-Fe-C system using the temperature gradient method with a subsequent high-temperature high-pressure treatment.
In high temperature (high Tc) cuprate superconductors the gap in the electronic density of states is not fully filled at Tc; it evolves into a partial (pseudo)gap that survives way beyond Tc, challenging the conventional views.
The study is the result of 94 high temperature high pressure runs, made with "piston cylinder" apparatus, on 4 pyroxenite samples and I peridotite from Beni Bouchera (Morocco).
The uppermost-Gf?hl Unit consists of anatectic rocks containing high temperature/high pressure relics, i.e.
In contrast, identical measurements made on diamonds synthesized in the high temperature high pressure process showed little evidence of any strong single line component.
Chapter 4 Aqueous organic geochemistry at high temperature/high pressure