Microwave-assisted ignition(MAI)is a promising technology to improve the ignition stability in internal combustion engines under lean conditions.To investigate the interplay between the microwave pulses and the electr...
supported by the National Natural Science Foundation of China(grant number 51576129).
During the highly transient process of the direct-start in a four-cylinder GDI engine,each cylinder exhibits specific characteristics in terms of in-cylinder conditions and energy demands,necessitating different contr...
supported by the National Key Research and Development Program of China(Grant No.2021YFB3501002);the National Natural Science Foundation of China(Grant No.52301059,No.52271009);the Shanghai Post-doctoral Excellence Program(Grant No.2023372).
Magnesium and its alloys offer lightweight advantage and have extensive development prospects,particularly in aerospace.However,their flammability poses a significant barrier on the development of Mg alloys.The igniti...
the Ministry of Science and Higher Education of the Russian Federation for financial support under the Megagrant(No.075-15-2022-1133);by the Strategic Academic Leadership Program“Priority 2030”(No.K2-2022-001);For the sample preparation and TEM investigation,the authors thank the Collective Use Equipment Center“Material Science and Metallurgy”for the equipment modernization program represented by the Ministry of Higher Education and Science of Russian Federation(No.075-15-2021-696).
Complex studies of new Mg-Zn-Y-Zr system alloys have been carried out.The content range for the formation of the two-phase structure MgSS(Mg solid solution)+LPSO(long-period stacking ordered)in alloys of the Mg-Zn-Y-Z...
Project supported by the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDA 25051000)。
In order to address the issue of gold mixing caused by the Kelvin-Helmholtz instability(KHI)in the double-cone ignition(DCI)scheme,we investigate the growth rate of the KHI at the bi-interface of the DCI scheme after ...
the Science and Technology on Applied Physical Chemistry Laboratory, China (Grant No.6142602220101) to provide fund for conducting experiments。
Explosion-electricity coupling(EEC) is a technical method to induce electric energy into the plasma material produced by explosion to improve the output of explosion.Exploding foil initiator(EFI) which could produce p...
supported by the Key Projects of Schoolenterprise Joint Fund(No.U22B20120);the National Science Fund for Distinguished Young Scholars(No.52107141)。
Booming low-power electric propulsion systems require 1–2 A hollow cathodes.Such cathodes are expected to go through more frequent ignitions in the low orbit,but the impact of cyclic ignitions on such 1–2 A barium t...
Project supported by the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDA_(2)5051000);the National Key R&D Program of China(Grant No.2023YFA1608400);the National Natural Science Foundation of China(Grant No.12005008);the Natural Science Foundation of Top Talent of SZTU(Grant No.GDRC202209).
A model for fast electron-driven high-density plasma is proposed to describe the effect of injected fast electrons on the temperature and inner pressure of the plasma in the fast heating process of the double-cone ign...
supported by the National Natural Science Foundation of China(Nos.U20B2018 and U23B6009)。
The ignition and combustion of aluminum particles are crucial to achieve optimal energy release in propulsion and power systems within a limited residence time.This study seeks to develop theoretical ignition and comb...
supported by the National Nature Science Foundation of China through Grant No.51506086;the Jiangsu Funding Program for Excellent Postdoctoral Talent(No.316958);the Natural Science Foundation of Jiangsu Province,China(BK20230932);the China Postdoctoral Science Foundation(No.2023M741697);the Fundamental Research Funds for the Central Universities(No.30923010306);the financial support from Low-carbon Aerospace Power Engineering Research Center of Ministry of Education(CEPE2020018)。
The flame stability limit and propagation characteristics of a reverse-flow combustor without any flame-stabilized device were experimentally investigated under room temperature and pressure.The results indicate that ...