Tellurium Effect on ASTM A 220 Graphite Malleable Cast Iron
The result of investigation of tellurium malleable cast iron are presented in the paper. Various small quantity of tellurium are added in the ladle before pouring molten metal. The main aim of investigation was determination of the influence composition of tellurium on graphite microstructure and me...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Indonesian |
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Politeknik Negeri Bali
2019-03-01
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| Series: | Logic |
| Online Access: | http://ojs.pnb.ac.id/index.php/LOGIC/article/view/1274 |
| _version_ | 1811325584348807168 |
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| author | Mohammad Nur Hidajatullah Achmad Sambas Khansa Sarah Puspita |
| author_facet | Mohammad Nur Hidajatullah Achmad Sambas Khansa Sarah Puspita |
| author_sort | Mohammad Nur Hidajatullah |
| collection | DOAJ |
| description | The result of investigation of tellurium malleable cast iron are presented in the paper. Various small quantity of tellurium are added in the ladle before pouring molten metal. The main aim of investigation was determination of the influence composition of tellurium on graphite microstructure and mechanical properties. In addition, the final mechanical property of composition determined by hardness measurements. The favourable influence of the addition of tellurium into malleable cast iron molten metal on the tested properties after annealing as well as an percentation of graphite structure from 2% up to 6.5% and increase hardness from 38 HRc up to 43 HRc |
| first_indexed | 2024-04-13T14:36:05Z |
| format | Article |
| id | doaj.art-6db6ec236bae46b296acb35fa9d68df8 |
| institution | Directory Open Access Journal |
| issn | 1412-114X 2580-5649 |
| language | Indonesian |
| last_indexed | 2024-04-13T14:36:05Z |
| publishDate | 2019-03-01 |
| publisher | Politeknik Negeri Bali |
| record_format | Article |
| series | Logic |
| spelling | doaj.art-6db6ec236bae46b296acb35fa9d68df82022-12-22T02:43:02ZindPoliteknik Negeri BaliLogic1412-114X2580-56492019-03-01191253310.31940/logic.v19i1.12741274Tellurium Effect on ASTM A 220 Graphite Malleable Cast IronMohammad Nur Hidajatullah0Achmad Sambas1Khansa Sarah Puspita2Politeknik Manufaktur BandungPoliteknik Manufaktur BandungPoliteknik Manufaktur BandungThe result of investigation of tellurium malleable cast iron are presented in the paper. Various small quantity of tellurium are added in the ladle before pouring molten metal. The main aim of investigation was determination of the influence composition of tellurium on graphite microstructure and mechanical properties. In addition, the final mechanical property of composition determined by hardness measurements. The favourable influence of the addition of tellurium into malleable cast iron molten metal on the tested properties after annealing as well as an percentation of graphite structure from 2% up to 6.5% and increase hardness from 38 HRc up to 43 HRchttp://ojs.pnb.ac.id/index.php/LOGIC/article/view/1274 |
| spellingShingle | Mohammad Nur Hidajatullah Achmad Sambas Khansa Sarah Puspita Tellurium Effect on ASTM A 220 Graphite Malleable Cast Iron Logic |
| title | Tellurium Effect on ASTM A 220 Graphite Malleable Cast Iron |
| title_full | Tellurium Effect on ASTM A 220 Graphite Malleable Cast Iron |
| title_fullStr | Tellurium Effect on ASTM A 220 Graphite Malleable Cast Iron |
| title_full_unstemmed | Tellurium Effect on ASTM A 220 Graphite Malleable Cast Iron |
| title_short | Tellurium Effect on ASTM A 220 Graphite Malleable Cast Iron |
| title_sort | tellurium effect on astm a 220 graphite malleable cast iron |
| url | http://ojs.pnb.ac.id/index.php/LOGIC/article/view/1274 |
| work_keys_str_mv | AT mohammadnurhidajatullah telluriumeffectonastma220graphitemalleablecastiron AT achmadsambas telluriumeffectonastma220graphitemalleablecastiron AT khansasarahpuspita telluriumeffectonastma220graphitemalleablecastiron |