Pengaruh implantasi ion C dan N terhadap kekerasan dan keausan bahan bantalan bola
Ball bearing is commonly used as machine component. The main parts of this component are outer race, inner race, and ball. The friction between the race and ball causes the wear of race ball bearing. The aim of the research is to find out the effect of ion implantation on the hardness and wear of th...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2009
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| _version_ | 1797029040140320768 |
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| author | ADOE, Dominggus Godlief Heryson |
| author_facet | ADOE, Dominggus Godlief Heryson |
| author_sort | ADOE, Dominggus Godlief Heryson |
| collection | UGM |
| description | Ball bearing is commonly used as machine component. The main parts of this component are outer race, inner race, and ball. The friction between the race and ball causes the wear of race ball bearing. The aim of the research is to find out the effect of ion implantation on the hardness and wear of the ball bearing material. Hardness distribution test was done to the material of the ball bearing race without ion implantation and after implanted. The C dan N ion implantation was done variying the 60, 70 80 90 and 100 minutes time with energy constant is 100 keV. Hardness test was done by using micro Vickers test instrument at identation load of 25 gram. Wear value was achieved by variying load on wear machine test with axial load 50N and radial load 50N, axial load 50N and radial load 100N, and axial load 100N and radial load 100N . Wear was done variying time 3, 6, and 9 hours. The result of the research shows that the hardness of the outer ring, inner ring and ball decrease along with the addition of the distance of the race. The baal has the highest hardness (646 VHN) inner ring 537 VHN and the outer ring has the lowest hardness (431 VHN). After implanted violence of ball and ring are as follows: outer ring 684 VHN, inner ring 776 VHN and ball 895 VHN. Results of the testing composition of ball bearing race before implantation is steel alloy with the main element for outer ring, inner ring and ball are high alloy steel and cage is medium alloy steel. After ion implanted the main element of C and N : 1,45% N and 4,66% C. After implanted the wear rate become decrease. Wear rate is higher 5,21 x 10-7 mm3/N.m decrease become 1,99 x 10-7 mm3/N.m in axial load 100 N and radial load 100 N distribution rate is lower from 1,33 x 10-7 mm3/N.m to 3,76 x 10-7 mm3/N.m in axial load 50 N and radial load 50 N. |
| first_indexed | 2024-03-06T00:48:59Z |
| format | Thesis |
| id | oai:generic.eprints.org:82038 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-06T00:48:59Z |
| publishDate | 2009 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:820382016-04-21T02:43:44Z https://repository.ugm.ac.id/82038/ Pengaruh implantasi ion C dan N terhadap kekerasan dan keausan bahan bantalan bola ADOE, Dominggus Godlief Heryson Mechanical Engineering not elsewhere classified Mechanical Engineering Ball bearing is commonly used as machine component. The main parts of this component are outer race, inner race, and ball. The friction between the race and ball causes the wear of race ball bearing. The aim of the research is to find out the effect of ion implantation on the hardness and wear of the ball bearing material. Hardness distribution test was done to the material of the ball bearing race without ion implantation and after implanted. The C dan N ion implantation was done variying the 60, 70 80 90 and 100 minutes time with energy constant is 100 keV. Hardness test was done by using micro Vickers test instrument at identation load of 25 gram. Wear value was achieved by variying load on wear machine test with axial load 50N and radial load 50N, axial load 50N and radial load 100N, and axial load 100N and radial load 100N . Wear was done variying time 3, 6, and 9 hours. The result of the research shows that the hardness of the outer ring, inner ring and ball decrease along with the addition of the distance of the race. The baal has the highest hardness (646 VHN) inner ring 537 VHN and the outer ring has the lowest hardness (431 VHN). After implanted violence of ball and ring are as follows: outer ring 684 VHN, inner ring 776 VHN and ball 895 VHN. Results of the testing composition of ball bearing race before implantation is steel alloy with the main element for outer ring, inner ring and ball are high alloy steel and cage is medium alloy steel. After ion implanted the main element of C and N : 1,45% N and 4,66% C. After implanted the wear rate become decrease. Wear rate is higher 5,21 x 10-7 mm3/N.m decrease become 1,99 x 10-7 mm3/N.m in axial load 100 N and radial load 100 N distribution rate is lower from 1,33 x 10-7 mm3/N.m to 3,76 x 10-7 mm3/N.m in axial load 50 N and radial load 50 N. [Yogyakarta] : Universitas Gadjah Mada 2009 Thesis NonPeerReviewed ADOE, Dominggus Godlief Heryson (2009) Pengaruh implantasi ion C dan N terhadap kekerasan dan keausan bahan bantalan bola. Masters thesis, Universitas Gadjah Mada. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=42902 |
| spellingShingle | Mechanical Engineering not elsewhere classified Mechanical Engineering ADOE, Dominggus Godlief Heryson Pengaruh implantasi ion C dan N terhadap kekerasan dan keausan bahan bantalan bola |
| title | Pengaruh implantasi ion C dan N terhadap kekerasan dan keausan bahan bantalan bola |
| title_full | Pengaruh implantasi ion C dan N terhadap kekerasan dan keausan bahan bantalan bola |
| title_fullStr | Pengaruh implantasi ion C dan N terhadap kekerasan dan keausan bahan bantalan bola |
| title_full_unstemmed | Pengaruh implantasi ion C dan N terhadap kekerasan dan keausan bahan bantalan bola |
| title_short | Pengaruh implantasi ion C dan N terhadap kekerasan dan keausan bahan bantalan bola |
| title_sort | pengaruh implantasi ion c dan n terhadap kekerasan dan keausan bahan bantalan bola |
| topic | Mechanical Engineering not elsewhere classified Mechanical Engineering |
| work_keys_str_mv | AT adoedominggusgodliefheryson pengaruhimplantasiioncdannterhadapkekerasandankeausanbahanbantalanbola |