云南高校图书馆联盟文献共享服务平台- WEDM

WEDM: 作品数：85被引量：132H指数：5; 导出分析报告; 相关领域：金属学及工艺更多>>; 相关作者：汪炜安鲁陵翟洪军刘正埙李明辉更多>>; 相关机构：南京航空航天大学广东工业大学上海交通大学上海理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金过程装备与控制工程四川省高校重点实验室开放基金四川省教育厅资助科研项目中国博士后科学基金更多>>

Optimization of Wire-EDM Parameters for Ti-6Al-4V Using Taguchi-MRSN Optimization Approach: 《Journal of Harbin Institute of Technology(New Series)》2025年第1期85-94,共10页Ipsita Nayak Jaydev Rana; Ti-6Al-4V is a lightweight,extremely strong material with high resistance to corrosion and is widely used in aerospace industries,medical implants and many more.Contour cutting in such material with sharp corner radiu...; 关键词：WEDM surface roughness surface crack density white layer thickness MRSN analysis of variance orthogonal array

Plasma characteristics and material erosion mechanism in multi-channel wire electrical discharge machining: 《Chinese Journal of Aeronautics》2024年第10期508-525,共18页Guokang SU Chuanyun ZHANG Junfei LI Xiaolei CHEN Guixian LIU Yongjun ZHANG; Supported by the National Natural Science Foundation of China(No.51275098);National Natural Science Foundation of China(No.52375416);Natural Science Foundation of Guangdong Province(No.2023A1515012028).; Multi-channel wire electrical discharge machining(MC-WEDM)is an advanced and high-efficiency machining technology,but its material erosion mechanism remains unclear.In this study,dual-channel wire electrical discharge...; 关键词：Multi-channel WEDM Discharge observation Plunging current Plasma characteristics Material erosion Discharge crater

FPGA高速数据采集的WEDM在线脉冲识别: 《西安工业大学学报》2024年第3期273-282,共10页唐有贵苏国康叶之骞陈航张永俊; 广东省教育部产学研结合项目(2010B090400381)。; 为了提高电火花加工放电间隙的实时识别准确率,文中提出了一种基于FPGA高速数据采集的神经网络的放电间隙在线识别方案。利用FPGA和AD模块对加工间隙电压数据进行高速采集,通过FPGA内部的FIFO和串口协同实现周期性数据传输。在Python的P...; 关键词：电火花加工现场可编程门阵列放电间隙识别高速数据采集

Effect of multi-channel discharge distribution on surface homogeneity in super-high-thickness WEDM: 《Chinese Journal of Aeronautics》2023年第12期442-450,共9页Cong DENG Zhidong LIU Ming ZHANG; supported by the National Natural Science Foundation of China(No.51975290)。; The multi-channel discharge phenomenon for super-high-thickness(more than 1000 mm)cutting is studied in high-speed wire electrical discharge machining(HS-WEDM).In super-high-thickness cutting,the length of the wire el...; 关键词：Inter-electrode voltage MULTI-CHANNEL Super-high-thickness Surface quality WEDM

具有半导体特性的往复走丝电火花线切割研究: 《航空制造技术》2023年第13期32-37,共6页刘志东邓聪潘红伟; 国家自然科学基金(51975290)。; 针对超高厚度切割、细丝切割、金属基陶瓷复合材料切割等一系列具有半导体特性的电火花线切割,提出一种具有半导体特性的电火花加工理论体系。其实质是:由于工件、电极丝或者两者已具有不可忽略的电阻,从而具有了半导体特性,已不能将其...; 关键词：电火花线切割(WEDM) 半导体特性伺服跟踪非对称切割切割稳定性

磁场辅助电火花线切割加工烧结钕铁硼试验研究被引量：2: 《机械设计与制造》2022年第10期32-35,40,共5页王超廉中旭于朋许金凯; 国家自然科学基金项目(U19A20103);吉林省科技发展计划项目(20180201057GX)。; 结合外界磁场辅助,利用电火花线切割的方式加工烧结钕铁硼(NdFeB)永磁材料,进行试验研究,利用正交实验设计,探究峰值电流(I_max)、脉冲宽度(Pul_on)、脉冲间隔比(Pratio)对表面粗糙度(Ra)以及材料去除率(MRR)的最大影响因素,并得到其最...; 关键词：烧结钕铁硼 WEDM 磁场辅助材料去除率表面粗糙度

Machine-vision-based electrode wear analysis for closed loop wire EDM process control: 《Advances in Manufacturing》2022年第1期131-142,共12页P.M.Abhilash D.Chakradhar; The purpose of this study was to develop a closed-loop machine vision system for wire electrical discharge machining(EDM)process control.Excessive wire wear leading to wire breakage is the primary cause of wire EDM pr...; 关键词：Wire electrical discharge machining(WEDM) Machine vision Image processing Wire wear Wire electrode Wire breakage Inconel 718Process control

Effect of assisted transverse magnetic field on distortion behavior of thin-walled components in WEDM process被引量：4: 《Chinese Journal of Aeronautics》2022年第2期291-307,共17页Yanming ZHANG Guojun ZHANG Zhen ZHANG Yi ZHANG Yu HUANG; supported by National Natural Science Foundation of China(NSFC)(Nos.51705171 and 51975228);Natural Science Foundation of Guangdong(No.2020A151501638);the Program of China Scholarship Council(No.201806160076)。; Machining performance of thin-walled components made by aeronautical difficult-toprocess materials is a significant issue in the aviation manufacturing industry.Although wire electric discharge machining-low speed(WED...; 关键词：Distortion behavior Distribution of discharge points Thin-walled components Transverse magnetic field Wire electrical discharge machining

Pareto optimization of WEDM process parameters for machining a NiTi shape memory alloy using a combined approach of RSM and heat transfer search algorithm: 《Advances in Manufacturing》2021年第1期64-80,共17页Rakesh Chaudhari Jay J.Vora S.S.Mani Prabu I.A.Palani Vivek K.Patel D.M.Parikh; Machining of shape memory alloys(SMAs)without losing the shape memory effect could immensely extend their applications.Herein,the wire electric discharge machining process was used to machine NiTi—a shape memory allo...; 关键词：Shape memory alloy(SMA) Nitinol Wire electrical discharge machining(WEDM) Heat transfer search algorithm Differential scanning calorimetry(DSC)test Shape memory effect

基于WEDM的金属工艺品凤凰的加工应用: 《机械研究与应用》2021年第1期171-173,共3页汪玉琪; 陕西省高等教育学会2019年度高等教育科学研究项目:应用型高校创新创业教育实践与实训研究——以陕西理工大学为例(编号:XGH19158);陕西理工大学2019年一流专业建设子项目:创新创业教育研究与实践探索。; 采用WEDM技术,克服了传统方式加工金属工艺品的缺点。基于一个实例阐述了WEDM在金属工艺品凤凰加工中的应用,包括图像采集与处理、程序编制与仿真、设备调试与加工、零件的后处理,介绍了WEDM的优点,总结了加工过程中需要注意的几个问题...; 关键词：CAXA WEDM 金属工艺品加工

WEDM