Effect of Different Dielectric Fluids on Micro EDM of Low Conductivity Ceramic Material RB-SiC
The machining characteristics of reaction bonded silicon carbide (RB-SiC) in micro electrical discharge machining process were studied by using EDM oil, deionized water, and graphite fiber mixed EDM oil as the dielectric fluids. The process performances were measured in terms of material removal rat...
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| Language: | en |
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Trans Tech Publications
2012
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| Online Access: | http://eprints.utem.edu.my/id/eprint/8029/1/AMR.565.529.pdf http://eprints.utem.edu.my/id/eprint/8029/ |
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| author | Liew, Pay Jun Yan , Jiwang Masaki, Takeshi Kuriyagawa, Tsunemoto |
| author_facet | Liew, Pay Jun Yan , Jiwang Masaki, Takeshi Kuriyagawa, Tsunemoto |
| author_sort | Liew, Pay Jun |
| building | UTEM Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknikal Malaysia Melaka |
| content_source | UTEM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | The machining characteristics of reaction bonded silicon carbide (RB-SiC) in micro electrical discharge machining process were studied by using EDM oil, deionized water, and graphite fiber mixed EDM oil as the dielectric fluids. The process performances were measured in terms of material removal rate, surface roughness and surface topography. The effect of deionized water on SUS 304 also was tried and compared with that on RB-SiC. It was found that when graphite fiber mixed EDM oil was used, higher material removal rate, better surface finish and smoother surface
topography were obtained compared to that pure EDM oil and deionized water on RB-SiC. Deionized water could produce better form accuracy, however, electrolytic corrosion occurred and small pits were formed around the machining area of RB-SiC. In contrast, electrolytic corrosion was
insignificant for SUS 304. |
| format | Article |
| id | my.utem.eprints-8029 |
| institution | Universiti Teknikal Malaysia Melaka |
| language | en |
| publishDate | 2012 |
| publisher | Trans Tech Publications |
| record_format | eprints |
| spelling | my.utem.eprints-80292015-05-28T03:53:40Z http://eprints.utem.edu.my/id/eprint/8029/ Effect of Different Dielectric Fluids on Micro EDM of Low Conductivity Ceramic Material RB-SiC Liew, Pay Jun Yan , Jiwang Masaki, Takeshi Kuriyagawa, Tsunemoto TJ Mechanical engineering and machinery TS Manufactures The machining characteristics of reaction bonded silicon carbide (RB-SiC) in micro electrical discharge machining process were studied by using EDM oil, deionized water, and graphite fiber mixed EDM oil as the dielectric fluids. The process performances were measured in terms of material removal rate, surface roughness and surface topography. The effect of deionized water on SUS 304 also was tried and compared with that on RB-SiC. It was found that when graphite fiber mixed EDM oil was used, higher material removal rate, better surface finish and smoother surface topography were obtained compared to that pure EDM oil and deionized water on RB-SiC. Deionized water could produce better form accuracy, however, electrolytic corrosion occurred and small pits were formed around the machining area of RB-SiC. In contrast, electrolytic corrosion was insignificant for SUS 304. Trans Tech Publications 2012-09-28 Article PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/8029/1/AMR.565.529.pdf Liew, Pay Jun and Yan , Jiwang and Masaki, Takeshi and Kuriyagawa, Tsunemoto (2012) Effect of Different Dielectric Fluids on Micro EDM of Low Conductivity Ceramic Material RB-SiC. Advanced Materials Research. pp. 529-534. ISSN 10226680 |
| spellingShingle | TJ Mechanical engineering and machinery TS Manufactures Liew, Pay Jun Yan , Jiwang Masaki, Takeshi Kuriyagawa, Tsunemoto Effect of Different Dielectric Fluids on Micro EDM of Low Conductivity Ceramic Material RB-SiC |
| title | Effect of Different Dielectric Fluids on Micro EDM of Low Conductivity Ceramic Material RB-SiC |
| title_full | Effect of Different Dielectric Fluids on Micro EDM of Low Conductivity Ceramic Material RB-SiC |
| title_fullStr | Effect of Different Dielectric Fluids on Micro EDM of Low Conductivity Ceramic Material RB-SiC |
| title_full_unstemmed | Effect of Different Dielectric Fluids on Micro EDM of Low Conductivity Ceramic Material RB-SiC |
| title_short | Effect of Different Dielectric Fluids on Micro EDM of Low Conductivity Ceramic Material RB-SiC |
| title_sort | effect of different dielectric fluids on micro edm of low conductivity ceramic material rb-sic |
| topic | TJ Mechanical engineering and machinery TS Manufactures |
| url | http://eprints.utem.edu.my/id/eprint/8029/1/AMR.565.529.pdf http://eprints.utem.edu.my/id/eprint/8029/ |
| url_provider | http://eprints.utem.edu.my/ |