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Influence of Shock Wave on Turbulence in SF_6 Puffer Circuit Breaker 认领 引用 被引量：3
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作者 张建 贾申利 +2 位作者 李兴文 史宗谦 王立军 《Plasma Science and Technology》 SCIE EI CAS 2010年第1期76-80,共5页
Influence of the shock wave on the turbulence in a supersonic nozzle was investigated for a SF6 puffer circuit breaker interruption process. Turbulence is enlarged through the shock wave. Baroclinic generation of vort... Influence of the shock wave on the turbulence in a supersonic nozzle was investigated for a SF6 puffer circuit breaker interruption process. Turbulence is enlarged through the shock wave. Baroclinic generation of vortex causes flow separation and broadening of the arc cross section. V-I characteristics are slightly modified due to the shock wave＇s influence. 展开更多
关键词 shock wave turbulence circuit breaker interruption process supersonic nozzle
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Synthesis of 3-Methylthio-benzo[b]furans/Thiophenes via Intramolecular Cyclization of 2-Alkynylanisoles/Sulfides Mediated by DMSO/DMSO-d6 and SOCl2 认领 引用 被引量：3
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作者 Beibei Zhang Xiaoxian Li +2 位作者 Xuemin Li Fengxia Sun Yunfei Du 《Chinese Journal of Chemistry》 SCIE CAS CSCD 2021年第4期887-895,共9页
Main observation and conclusion The reaction of 2-alkynylanisoles/sulfides with SOCl2 and DMSO was conducted to conveniently furnish the biologically interesting 3-(methylthio)-benzo[b]furanshiophenes via intramole... Main observation and conclusion The reaction of 2-alkynylanisoles/sulfides with SOCl2 and DMSO was conducted to conveniently furnish the biologically interesting 3-(methylthio)-benzo[b]furanshiophenes via intramolecular cyclization.DMSO acts as a solvent as well as a sulfur source and can also be replaced with DMSO-d6,enabling the incorporation of the SCD3 moiety of DMSO-d6 to the 3-position of the heterocyclic frameworks. 展开更多
关键词 3-Methylthio-benzo[b]furans/Thiophenes 2-Alkynylanisoles/Sulfides DMSO/DMSO-d6SOCl2 Interrupted pummerer process
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