Electric field recoverable large shape memory in BNT-based lead-free ceramics

Author(s):  
He Qi ◽  
Liang Chen ◽  
Huajie Luo ◽  
Hui Liu ◽  
Shiqing Deng ◽  
...  

Shape memory ceramics exhibit several unique advantages such as high efficiency, quick response and low energy consumption making them irreplaceable in some actuators, especially for the lead-free ceramics with low...

1987 ◽  
Vol 19 (3-4) ◽  
pp. 391-400 ◽  
Author(s):  
Zhou Ding ◽  
Cai Wei Min ◽  
Wang Qun Hui

This paper studies the use of bipolar-particles-electrodes in the decolorization of dyeing effluents. Treatment of highly colored solutions of various soluble dyes (such as direct, reactive, cationic or acid dyes) and also samples of dyeing effluents gave rise to an almost colorless transparent liquid, with removal of CODcr and BOD5 being as high as over 80%. The method is characterized by its high efficiency, low energy consumption and long performance life. A discussion of the underlying principle is given.


Author(s):  
Aditya Prajapati ◽  
Rohan Sartape ◽  
Tomás Rojas ◽  
Naveen K. Dandu ◽  
Pratik Dhakal ◽  
...  

An ultrafast, continuous CO2 capture process driven by moisture gradient and electric field with low energy consumption to capture and concentrate CO2 from dilute sources.


2020 ◽  
Vol 59 (37) ◽  
pp. 16437-16449
Author(s):  
Suélen Mara Gonçalves ◽  
Yanne Novais Kyriakidis ◽  
Grégori Ullmann ◽  
Marcos Antonio de Souza Barrozo ◽  
Luiz Gustavo Martins Vieira

2019 ◽  
Vol 12 (8) ◽  
pp. 2569-2580 ◽  
Author(s):  
Lu-Nan Zhang ◽  
Zhong-Ling Lang ◽  
Yong-Hui Wang ◽  
Hua-Qiao Tan ◽  
Hong-Ying Zang ◽  
...  

An efficient and durable hydrogen evolution electrocatalyst (Ru/WNO@C) in simulated chlor-alkali electrolytes illuminates the prospect of hydrogen and chlor-alkali co-production.


Author(s):  
Zengjie Li ◽  
Xiang Liu ◽  
Jiawei Jiang ◽  
Wenbo Mi ◽  
Haili Bai

Electric field tailored magnetic properties of perovskite-type oxide heterostructures are important in spintronics devices with low energy consumption and small size. Here, the electric field modulated magnetic properties of underoxidized...


2014 ◽  
Vol 875-877 ◽  
pp. 1754-1760
Author(s):  
Li Qiang Duan ◽  
Ran Li ◽  
Yong Ping Yang

In recent years, the 1000MW ultra-supercritical unit has developed rapidly for its high efficiency and low energy consumption in china. In order to further reduce the energy consumption, the energy consumption distribution of a typical ultra-supercritical unit is analyzed in detail, which can make contribution for the energy conservation of units. Based on the theory of unit energy consumption and according to the thermodynamic calculation of a 1000MW ultra super critical generating unit under the design condition and off-design loads, this paper reveals the distribution of energy consumption rules of the whole unit, including every subsystem. The results indicate that when the load deviates from the design load, the total energy consumption of system will increase.


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