Surface pattern and machining characters analysis of insulating ceramics ZrO2 machined by EDM

Yong Feng Guo; Guan Qun Deng; Ji Cheng Bai; Ze Sheng Lu

Surface pattern and machining characters analysis of insulating ceramics ZrO₂ machined by EDM

Yong Feng Guo
, Guan Qun Deng
, Ji Cheng Bai
, Ze Sheng Lu

School of Mechatronics Engineering

Harbin Institute of Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

Advanced engineering ceramics is widely employed in modern industry. This paper investigates the electrical discharge machining (EDM) of ZrO ₂-based ceramics by assisting electrode method. The theory of assisting electrode method is introduced. The machining mechanisms were investigated through the SEM micrographs, XRD analysis and the machining waveforms. Some ZrC material can be found on the machined surface. The SEM micrographs show that the material removal mechanisms change with the electrical parameters. A 30-50μm material changing layer can be found on the machined surface through the SEM micrographs. Some work-pieces have been machined successfully by the assisting electrode method.

Original language	English
State	Published - 2007
Event	4th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2007 - Fukuoka, Japan Duration: 7 Nov 2007 → 9 Nov 2007

Conference

Conference	4th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2007
Country/Territory	Japan
City	Fukuoka
Period	7/11/07 → 9/11/07

Keywords

Assisting electrode
EDM
Insulated ceramics
ZrO

Cite this

@conference{16963041e48947f387b96ac215f873ea,

title = "Surface pattern and machining characters analysis of insulating ceramics ZrO2 machined by EDM",

abstract = "Advanced engineering ceramics is widely employed in modern industry. This paper investigates the electrical discharge machining (EDM) of ZrO 2-based ceramics by assisting electrode method. The theory of assisting electrode method is introduced. The machining mechanisms were investigated through the SEM micrographs, XRD analysis and the machining waveforms. Some ZrC material can be found on the machined surface. The SEM micrographs show that the material removal mechanisms change with the electrical parameters. A 30-50μm material changing layer can be found on the machined surface through the SEM micrographs. Some work-pieces have been machined successfully by the assisting electrode method.",

keywords = "Assisting electrode, EDM, Insulated ceramics, ZrO",

author = "Guo, \{Yong Feng\} and Deng, \{Guan Qun\} and Bai, \{Ji Cheng\} and Lu, \{Ze Sheng\}",

year = "2007",

language = "英语",

note = "4th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2007 ; Conference date: 07-11-2007 Through 09-11-2007",

}

TY - CONF

T1 - Surface pattern and machining characters analysis of insulating ceramics ZrO2 machined by EDM

AU - Guo, Yong Feng

AU - Deng, Guan Qun

AU - Bai, Ji Cheng

AU - Lu, Ze Sheng

PY - 2007

Y1 - 2007

N2 - Advanced engineering ceramics is widely employed in modern industry. This paper investigates the electrical discharge machining (EDM) of ZrO 2-based ceramics by assisting electrode method. The theory of assisting electrode method is introduced. The machining mechanisms were investigated through the SEM micrographs, XRD analysis and the machining waveforms. Some ZrC material can be found on the machined surface. The SEM micrographs show that the material removal mechanisms change with the electrical parameters. A 30-50μm material changing layer can be found on the machined surface through the SEM micrographs. Some work-pieces have been machined successfully by the assisting electrode method.

AB - Advanced engineering ceramics is widely employed in modern industry. This paper investigates the electrical discharge machining (EDM) of ZrO 2-based ceramics by assisting electrode method. The theory of assisting electrode method is introduced. The machining mechanisms were investigated through the SEM micrographs, XRD analysis and the machining waveforms. Some ZrC material can be found on the machined surface. The SEM micrographs show that the material removal mechanisms change with the electrical parameters. A 30-50μm material changing layer can be found on the machined surface through the SEM micrographs. Some work-pieces have been machined successfully by the assisting electrode method.

KW - Assisting electrode

KW - EDM

KW - Insulated ceramics

KW - ZrO

UR - https://www.scopus.com/pages/publications/84883407905

M3 - 论文

AN - SCOPUS:84883407905

T2 - 4th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2007

Y2 - 7 November 2007 through 9 November 2007

ER -

Surface pattern and machining characters analysis of insulating ceramics ZrO₂ machined by EDM

Abstract

Conference

Keywords

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