典型文献
Improvement of the spreading effect of atmospheric pressure microplasma jet treatment through shielding-gas-controlled focusing
文献摘要：
The spreading effect of atmospheric pressure microplasma jets(APμPJ)on the surface of materials will increase the etching area,and controlling the diameter of the jet can improve the precision of surface treatment.In this work,a two-dimensional axisymmetric simulation model is established to analyze the effect of nitrogen(N2)shielding gas on helium(He)from gas dynamics.In addition,by etching the polyethylene terephthalate film,the relationship between the etching effect and aerodynamic analysis is verified.The simulation results are similar to the experimental results,indicating that N2 shielding gas has a focusing effect which is related to the N2 flow rate,distance difference between the inner and outer tubes,and outer tube nozzle diameter.It is hoped that the results of this work can provide a certain reference for the use of shielding gas to control the jet flow of APμPJ.
文献关键词：
中图分类号：
作者姓名：
Li LV;Jianhang CHEN;Jiahao WANG;Shengquan WANG;Meng Li;Deyu TU;Liping SHI;Tao WANG
作者机构：
Anhui Province Engineering Laboratory of Intelligent Demolition Equipment,Maanshan 243032,People's Republic of China;School of Mechanical Engineering,Anhui University of Technology,Maanshan 243032,People's Republic of China;Anhui Province Key Laboratory of Special Heavy Load Robot,Anhui University of Technology,Maanshan 243032,People's Republic of China;Key Laboratory of Green Fabrication and Surface Technology of Advanced Metal Materials,Ministry of Education,Anhui University of Technology,Maanshan 243032,People's Republic of China
文献出处：
引用格式：
[1]Li LV;Jianhang CHEN;Jiahao WANG;Shengquan WANG;Meng Li;Deyu TU;Liping SHI;Tao WANG-.Improvement of the spreading effect of atmospheric pressure microplasma jet treatment through shielding-gas-controlled focusing)[J].等离子体科学和技术（英文版）,2022(09):85-97
A类：
microplasma
B类：
Improvement,spreading,effect,atmospheric,pressure,treatment,through,shielding,gas,controlled,focusing,jets,AP,PJ,surface,materials,will,increase,etching,area,controlling,diameter,can,improve,precision,In,this,work,two,dimensional,axisymmetric,simulation,model,established,analyze,nitrogen,N2,helium,He,from,dynamics,addition,by,polyethylene,terephthalate,film,relationship,between,aerodynamic,analysis,verified,results,similar,experimental,indicating,that,has,which,related,flow,rate,distance,difference,inner,outer,tubes,nozzle,It,hoped,provide,certain,reference,use
AB值：
0.524022
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