云南高校图书馆联盟文献共享服务平台- MICRO-EDM

MICRO-EDM: 作品数：13被引量：14H指数：2; 导出分析报告; 相关作者：裴景玉刘正埙孙术发刘美爽狄士春更多>>; 相关机构：哈尔滨工业大学南京航空航天大学东北林业大学大连理工大学更多>>; 相关期刊：《哈尔滨工业大学学报》《Journal of Minerals and Materials Characterization and Engineering》《数据采集与处理》《Chinese Journal of Mechanical Engineering》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中央高校基本科研业务费专项资金国家高技术研究发展计划更多>>

Research on feed-pulse collaborative control method in micro-electrical discharge machining: 《Advances in Manufacturing》2024年第2期270-287,共18页Qiang Gao Ya-Ou Zhang Xue-Cheng Xi Yuan-Ding Wang Xiao-Fei Chen Wan-Sheng Zhao; supported by the National Natural Science Foundation of China(Grant Nos.52175426,52075333);National Science and Technology Major Projects of China(Grant No.2018ZX04005001).; Reducing the short-circuit rate and increasing the effective discharge rate are important targets for improving the servo control effect of micro-electrical discharge machining(micro-EDM),as these two indicators are c...; 关键词：Micro-electrical discharge machining(micro-EDM) Electrode feed control Discharge pulse control Machining surface quality

Comparative analysis of single-crater parameters in ultrasonic-assisted and unassisted micro-EDM of Ti6Al4V using discharge plasma imaging: 《Nanotechnology and Precision Engineering》2024年第2期11-24,共14页Sohaib Raza Chandrakant Nirala; support from the Department of Science and Technology (DST),Government of India (Grant No.ECR/DST/2017/000918);the Indian Institute of Technology Ropar for providing financial support under an ISIRD grant (F.No.9-282/2017IITRPR/705).; Ultrasonic-assisted micro-electro-discharge machining(EDM)has the potential to enhance processing responses such as material removal rate(MRR)and surface finish.To understand the reasons for this enhancement,the physi...; 关键词：Ultrasonic vibration Discharge crater Plasma diameter Single discharge

Fabrication of Micro Structures by Ultrashort Voltage Pulse Electrical Discharge Machining: 《Journal of Minerals and Materials Characterization and Engineering》2018年第2期235-243,共9页Chenxue Wang Weiyu He Yan Xiao; The machining of small holes and array holes has been a difficult problem in machining field. Tiny hole is widely used in mechanical field, for instance, fuel injection nozzles, spinneret holes for synthetic fibers an...; 关键词：MICRO-EDM (Electrical DISCHARGE Machining) Micro-Holes ULTRASHORT VOLTAGE PULSE

主动匹配式micro-EDM脉冲电源设计与实验被引量：1: 《哈尔滨工程大学学报》2015年第8期1080-1085,共6页孙术发刘美爽狄士春沈微安立华葛安华; 中央高校基本科研业务费资助项目(DL13BB08);国家863计划资助项目(2009AA044205); 为了提高微细电火花加工(micro-EDM)效率,设计了一种脉冲参数主动匹配式micro-EDM脉冲电源。采用主动匹配式脉冲发生电路实现脉冲参数根据极间电容充放电情况自动匹配,通过实验,对电源的加工效率、加工质量和低电压加工情况进行了分析...; 关键词：主动匹配微细电火花加工脉冲电源加工效率加工质量

Application of multi-criteria decision making methods for selection of micro-EDM process parameters: 《Advances in Manufacturing》2014年第3期251-258,共8页A.P.Tiwary B.B.Pradhan B.Bhattacharyya; Ti-6A1-4V super alloy is an important engi- neering material with good strength to weight ratio and a wide range of applications in a number of engineering fields because of its excellent physical and mechanical prope...; 关键词：Micro-EDM - Ti-6A1-4V Fuzzy-techniquefor order preference by similarity to ideal solution（TOPSIS） MICROMACHINING

High-efficiency Approach for Fabricating MTE Rotor by Micro-EDM and Micro-extrusion被引量：2: 《Chinese Journal of Mechanical Engineering》2014年第4期830-835,共6页GENG Xuesong CHI Guanxin WANG Yukui WANG Zhenlong; Supported by National Basic Research Program of China(973 Program,Grant No.2012CB934102);National Natural Science Foundation of China(Grant No.50835002);National Science Foundation for Young Scientists of China(Grant No.51105111); Micro-gas turbine engine（MTE） rotor is an important indicator of its property, therefore, the manufacturing technology of the microminiature rotor has become a hot area of research at home and abroad. At present, th...; 关键词：integrated micro-EDM micro extrusion MTE rotor EFFICIENCY CONSISTENCY

脉冲参数主动匹配式micro-EDM脉冲电源被引量：2: 《哈尔滨工业大学学报》2014年第7期118-122,共5页孙术发刘美爽狄士春; 中央高校基本科研业务费资助项目(DL13BB08); 为了提高微细电火花加工(micro-EDM)效率,设计了一种脉冲参数主动匹配式micro-EDM脉冲电源.采用等能量加工的方法,对不同的脉冲匹配参数进行加工效率对比实验,设计了脉冲参数主动匹配式脉冲电源的结构、功能和控制策略,并进行了加工实...; 关键词：主动匹配式微细电火花加工脉冲电源脉冲参数加工效率

Influence of high frequency pulse on electrode wear in micro-EDM被引量：3: 《Defence Technology（防务技术）》2014年第3期316-320,共5页Xiao-peng LI Yuan-gang WANG Fu-ling ZHAO Meng-hua WU Yu LIU; the National Natural Science Foundation of China for financially supporting this research through project No.51005027; An electromagnetic coupling mathematical model is established by finite element method and is verified by the contrastive experiments of copper matrix Ni-TiN cylindrical coating electrode,copper electrode and Cu50 W e...; 关键词：HIGH-FREQUENCY PULSE ELECTROMAGNETIC coupling model NieTiN/Cu composite ELECTRODE ELECTRODE WEAR MICRO-EDM

Self-adaptive fuzzy controller with formulary rule for servo control of discharge gap in Micro EDM被引量：2: 《High Technology Letters》2012年第3期223-229,共7页TongHao LiYong; Supported by the National High Technology Research and Development Program of China （No. 2007AA04Z346） , the National Natural Science Foundation of China （ No. 50905094） and China Postdoctoral Science Foundation （ No. 20080440378, 200902097）.; In micro electrical discharge machining （micro EDM）, it is difficult for servo controlling the narrow discharge gap with the characters of non-linear and quick change. In this paper, aiming at solving the problems a...; 关键词：MICRO-EDM self-adaptive fuzzy control discharge gap formulary rule fast con-vergence algorithm

Micro electrical discharge machining of small hole in TC4 alloy被引量：3: 《Transactions of Nonferrous Metals Society of China》2009年第S02期434-439,共6页LI Mao-sheng CHI Guan-xin WANG Zhen-long WANG Yu-kui DAI Li; Project(2006AA04Z323)supported by High-tech Research and Development Program of China。; Aiming at machining deeply small holes in TC4 alloy,a series of experiments were carried out on a self-developed multi-axis micro electrical discharge machining(micro-EDM)machine tool.To improve machining efficiency a...; 关键词：TC4 alloy micro electrical discharge machining deeply small hole multi-axis micro-EDM machine tool

MICRO-EDM