The effect of surface preparation on friction and wear behaviour of DLC coated X42Cr13 plastic mold tool steel
The aim of the presented research work is to investigate the effect of different surface preparation - glass bead blasting (GBB) and polishing (P) on the friction behaviour of the duplex treated Diamond-Like Carbon (DLC) coated X42Cr13 Plastic Mold Tool Steel. Duplex treatment involved plasma nitrid...
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| Format: | Article |
| Language: | English |
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Savez inženjera i tehničara Srbije
2019-01-01
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| Series: | Tehnika |
| Subjects: | |
| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/0040-2176/2019/0040-21761902175A.pdf |
| _version_ | 1818286495333613568 |
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| author | Ahmed Siddiqui Shiraz R. Szilagyine Biro Andrea T. Berkes Maros Maria R. |
| author_facet | Ahmed Siddiqui Shiraz R. Szilagyine Biro Andrea T. Berkes Maros Maria R. |
| author_sort | Ahmed Siddiqui Shiraz R. |
| collection | DOAJ |
| description | The aim of the presented research work is to investigate the effect of different surface preparation - glass bead blasting (GBB) and polishing (P) on the friction behaviour of the duplex treated Diamond-Like Carbon (DLC) coated X42Cr13 Plastic Mold Tool Steel. Duplex treatment involved plasma nitriding followed by Plasma Enhanced Chemical Vapour Deposition (PECVD) and the surface preparation was accomplished after the nitriding prior to PECVD coating. The friction behaviour was studied using ball-on-disc wear test defining the friction coefficient vs. sliding distance curves, the morphology of the wear tracks was investigated by optical microscope. Based on the presented experimental results it is established that GBB and polishing procedures have measurably different influence on the frictional and wear behaviour of the superhard upper layer, resulting in lower value of friction coefficient, less wear debris and better adhesion of the coating to the substrate in case of GBB operation. In addition, some test results are presented for uncoated, simply nitrided samples to emphasize the advantage of duplex treatment on the wear/friction behaviour the investigated tool material. |
| first_indexed | 2024-12-13T01:25:30Z |
| format | Article |
| id | doaj.art-d85ca5f1c5754babb74307602e6afa74 |
| institution | Directory Open Access Journal |
| issn | 0040-2176 2560-3086 |
| language | English |
| last_indexed | 2024-12-13T01:25:30Z |
| publishDate | 2019-01-01 |
| publisher | Savez inženjera i tehničara Srbije |
| record_format | Article |
| series | Tehnika |
| spelling | doaj.art-d85ca5f1c5754babb74307602e6afa742022-12-22T00:04:09ZengSavez inženjera i tehničara SrbijeTehnika0040-21762560-30862019-01-017421751800040-21761902175AThe effect of surface preparation on friction and wear behaviour of DLC coated X42Cr13 plastic mold tool steelAhmed Siddiqui Shiraz R.0Szilagyine Biro Andrea T.1Berkes Maros Maria R.2University of Miskolc, Institute of Materials Science and Technology, Miskolc, HungaryUniversity of Miskolc, Institute of Materials Science and Technology, Miskolc, HungaryUniversity of Miskolc, Institute of Materials Science and Technology, Miskolc, HungaryThe aim of the presented research work is to investigate the effect of different surface preparation - glass bead blasting (GBB) and polishing (P) on the friction behaviour of the duplex treated Diamond-Like Carbon (DLC) coated X42Cr13 Plastic Mold Tool Steel. Duplex treatment involved plasma nitriding followed by Plasma Enhanced Chemical Vapour Deposition (PECVD) and the surface preparation was accomplished after the nitriding prior to PECVD coating. The friction behaviour was studied using ball-on-disc wear test defining the friction coefficient vs. sliding distance curves, the morphology of the wear tracks was investigated by optical microscope. Based on the presented experimental results it is established that GBB and polishing procedures have measurably different influence on the frictional and wear behaviour of the superhard upper layer, resulting in lower value of friction coefficient, less wear debris and better adhesion of the coating to the substrate in case of GBB operation. In addition, some test results are presented for uncoated, simply nitrided samples to emphasize the advantage of duplex treatment on the wear/friction behaviour the investigated tool material.https://scindeks-clanci.ceon.rs/data/pdf/0040-2176/2019/0040-21761902175A.pdfduplex surface treatmentplasma nitridingDLC coatingball-on-disc test |
| spellingShingle | Ahmed Siddiqui Shiraz R. Szilagyine Biro Andrea T. Berkes Maros Maria R. The effect of surface preparation on friction and wear behaviour of DLC coated X42Cr13 plastic mold tool steel Tehnika duplex surface treatment plasma nitriding DLC coating ball-on-disc test |
| title | The effect of surface preparation on friction and wear behaviour of DLC coated X42Cr13 plastic mold tool steel |
| title_full | The effect of surface preparation on friction and wear behaviour of DLC coated X42Cr13 plastic mold tool steel |
| title_fullStr | The effect of surface preparation on friction and wear behaviour of DLC coated X42Cr13 plastic mold tool steel |
| title_full_unstemmed | The effect of surface preparation on friction and wear behaviour of DLC coated X42Cr13 plastic mold tool steel |
| title_short | The effect of surface preparation on friction and wear behaviour of DLC coated X42Cr13 plastic mold tool steel |
| title_sort | effect of surface preparation on friction and wear behaviour of dlc coated x42cr13 plastic mold tool steel |
| topic | duplex surface treatment plasma nitriding DLC coating ball-on-disc test |
| url | https://scindeks-clanci.ceon.rs/data/pdf/0040-2176/2019/0040-21761902175A.pdf |
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