Rapid consolidation of nanostuctured WC-FeAl3 by pulsed current activated heating and its mechanical propertiesNanomaterialsSinteringHardnessFracture toughnessHard materialsThe starting temperature of rapid densification and porosity of WC were reduced remarkably by the addition of FeAl3.The addition of FeA...
Current Formula 3 (Power and Resistance, Ohmic Loss, Resistive Heating) We know that, Now substituting Ohm’s law into the above equation we get, Thus, the current is the square root of the ratio of power and resistance. Mathematically, the formula for this is equal to: Example As shown...
Inverter as a current supply element with a technology for a protective extra-low voltage, for heating area resistance - heating systems 来自 掌桥科研 喜欢 0 阅读量: 7 申请(专利)号: DE20051010470 申请日期: 2005-03-08 公开/公告号: DE102005010470A1 公开/公告日期: 2006-09-14 申请(...
Franceschinis C, Thiene M, Scarpa R, Rose J, Moretto M, Cavalli R (2017) Adoption of renewable heating systems: an empirical test of the diffusion of innovation theory. Energy 125:313–326 ArticleGoogle Scholar Geng Y, Ji W, Wang Z, Lin B, Zhu Y (2019) A review of operating perfor...
As shown in Equation (1), the voltage drop on a shunt of the nominal resistance 𝑅25R25, which is typically given at a nominal ambient temperature around 25 ∘∘C, is affected mainly by the self-heating effects. Even though the resistance is low, the total losses can exceed 50 W ...
Insights into the infrared and Raman spectra of fresh and lyophilized Royal Jelly and protein degradation IR spectroscopy study during heating. Maced. J. Chem. Chem. Eng. 2015, 34, 87–88. [Google Scholar] [CrossRef] Cebi, N.; Bozkurt, F.; Yilmaz, M.T.; Sagdic, O. An evaluation ...
Nambia subsidizing the installation of solar systems for domestic use and also have a plan for solar heating program for all government buildings. Impressive growth in U.S. solar energy. Total solar thermal collector shipments in (thousand square feet) . 1997- 8000 units. 2006- 20,000. ...
流通动 · 流向动 · 传播动 · 流淌动 · 洋溢动 · (话语)流利动 · 充满动 flow名— 流量名 · 流动名 电流 electric名— 电名 查看更多用例•查看其他译文 ▾ 外部资源(未审查的) [...] capable of detecting the liveliness of a finger through ...
ablation was used based on human thoracic measurements and solved for (1) initial impedance (Z), (2) percentage of radiofrequency power delivered to the myocardium and blood (3) total radiofrequency current, (4) impedance drop during heating, and (5) lesion size after a 25 W–30 s ...
while others argue that high-speed sintering protocols, including the 10 min holding time at a 1570–1590 °C heating temperature and a heating rate of 50–100 °C per min, are sufficient for sintering. The sintering procedure, and especially the sintering time and temperature in addition to ...