Pulse electrochemical discharge machining of glass-fiber epoxy reinforced composite

被引：28
作者：
Sundaram, Murali [1 ]
Chen, Yu-Jen [1 ]
Rajurkar, K. [2 ]
机构：
[1] Univ Cincinnati, Dept Mech & Mat Engn, Cincinnati, OH 45221 USA
[2] Univ Nebraska, Dept Mech & Mat Engn, Lincoln, NE USA
来源：
CIRP ANNALS-MANUFACTURING TECHNOLOGY | 2019年 / 68卷 / 01期
基金：
美国国家科学基金会;
关键词：
Composite; Machining; Surface analysis; Thermal effects; ELECTRO;
D O I：
10.1016/j.cirp.2019.04.113
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of pulse current and tool immersion depth on gas film formation and its consequences on machining quality in the pulse electrochemical discharge machining (PECDM) of glass-fiber epoxy reinforced composite are studied. The frequency and duty cycle of the pulse current were controlled for discharging at no more than single spark per cycle. As compared to ECDM with DC current, the PECDM results in smaller hole diameter and smaller heat affected zone (HAZ). Also, lower tool immersion depth results in thinner gas film and smaller HAZ in the workpiece. (C) 2019 Published by Elsevier Ltd on behalf of CIRP.
引用
收藏
页码：169 / 172
页数：4
相关论文
共 50 条
  • [41] Tribological Behavior of Syngonanthus nitens Natural Fiber Reinforced Epoxy Composite
    Ved Prakash
    Subhrajit Pradhan
    S. K. Acharya
    [J]. Transactions of the Indian Institute of Metals, 2021, 74 : 1741 - 1750
  • [42] Effect of fiber orientation on vibration response of glass epoxy composite beam
    Samal, Prasanta Kumar
    Pruthvi, I. S.
    Suresh, B. S.
    [J]. MATERIALS TODAY-PROCEEDINGS, 2021, 43 : 1519 - 1525
  • [43] Numerical simulation of solid particle erosion for glass fiber reinforced epoxy composites
    Agarwal, Pankaj
    Sharma, Ankush
    Choudhary, Mahavir
    Patnaik, Tapan Kumar
    Patnaik, Amar
    [J]. MATERIALS TODAY-PROCEEDINGS, 2021, 38 : 285 - 288
  • [44] Glass fiber reinforced composites of phenolic-urea-epoxy resin blends
    Raj, M. M.
    Raj, L. M.
    Dave, P. N.
    [J]. JOURNAL OF SAUDI CHEMICAL SOCIETY, 2012, 16 (03) : 241 - 246
  • [45] Applications of silica nanoparticles in glass/carbon fiber-reinforced epoxy nanocomposite
    Karnati, Sidharth Reddy
    Agbo, Philip
    Zhang, Lifeng
    [J]. COMPOSITES COMMUNICATIONS, 2020, 17 : 32 - 41
  • [46] Recent Developments and Challenges on Machining of Carbon Fiber Reinforced Polymer Composite Laminates
    Jaewoo Seo
    Do Young Kim
    Dong Chan Kim
    Hyung Wook Park
    [J]. International Journal of Precision Engineering and Manufacturing, 2021, 22 : 2027 - 2044
  • [47] Recent Developments and Challenges on Machining of Carbon Fiber Reinforced Polymer Composite Laminates
    Seo, Jaewoo
    Kim, Do Young
    Kim, Dong Chan
    Park, Hyung Wook
    [J]. INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2021, 22 (12) : 2027 - 2044
  • [48] MICRO-MECHANICAL MODEL AND MATERIAL REMOVAL MECHANISM OF MACHINING CARBON FIBER REINFORCED POLYMER COMPOSITE
    Niu, Bin
    Yang, Rui
    [J]. 20TH INTERNATIONAL CONFERENCE ON COMPOSITE MATERIALS, 2015,
  • [49] A review on machinability of carbon fiber reinforced polymer (CFRP) and glass fiber reinforced polymer (GFRP) composite materials
    Karatas, Meltem Altin
    Gokkaya, Hasan
    [J]. DEFENCE TECHNOLOGY, 2018, 14 (04): : 318 - 326
  • [50] Design of Composite Material of Rice Straw Fiber Reinforced Epoxy for Automotive Bumper
    Saidah, Andi
    Yudinata
    Susilowati, Sri Endah
    [J]. 2017 INTERNATIONAL CONFERENCE ON COMPUTING, ENGINEERING, AND DESIGN (ICCED), 2017,
12345