Effects of carburization on expected fatigue life of alloys steel shafts
The motivation of this work is to improve fatigue life of the alloys steel power transmission shafts of the palm oil screw press machines in a Malaysia palm oil company. In order to improve daily productions of the palm oil, a high extraction efficiency of the machine with bigger crushing forces are...
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my.uniten.dspace-304672023-12-29T15:48:12Z Effects of carburization on expected fatigue life of alloys steel shafts Loganathan T.M. Purbolaksono J. Inayat-Hussain J.I. Wahab N. 35362386500 8621252500 6602271377 56265831900 Extraction Fatigue of materials Tensile strength Carburizing process Daily production Extraction efficiencies Fatigue endurance limit Fatigue life Malaysia Mechanical tests Palm oil Screw press Sequential treatments Shaft material Soaking temperature Steel shafts Torsional fatigue Torsional loadings Transmission shafts Ultimate tensile strength Vegetable oils The motivation of this work is to improve fatigue life of the alloys steel power transmission shafts of the palm oil screw press machines in a Malaysia palm oil company. In order to improve daily productions of the palm oil, a high extraction efficiency of the machine with bigger crushing forces are required. Consequently, the failures due to torsional fatigue would become susceptible to the shafts. The shaft materials of SAAB 709 which has nearest equivalent properties to AISI4140 were then taken for sequential treatments and examinations. Carburizing processes with different combinations of soaking temperatures of 850 �C and 900 �C and soaking times of 2. h and 4. h were carried out. Standard mechanical tests were then conducted for determining the hardness and the ultimate tensile strength of the specimens. Different soaking temperature and time would result in different carburizing depths that in turn influence the fatigue endurance limit under bending torsional loadings. � 2011 Elsevier Ltd. Final 2023-12-29T07:48:12Z 2023-12-29T07:48:12Z 2011 Article 10.1016/j.matdes.2011.02.004 2-s2.0-79953162555 https://www.scopus.com/inward/record.uri?eid=2-s2.0-79953162555&doi=10.1016%2fj.matdes.2011.02.004&partnerID=40&md5=d15aeac5f89b9b808d491c6d3739bfec https://irepository.uniten.edu.my/handle/123456789/30467 32 6 3544 3547 Scopus |
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Extraction Fatigue of materials Tensile strength Carburizing process Daily production Extraction efficiencies Fatigue endurance limit Fatigue life Malaysia Mechanical tests Palm oil Screw press Sequential treatments Shaft material Soaking temperature Steel shafts Torsional fatigue Torsional loadings Transmission shafts Ultimate tensile strength Vegetable oils |
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Extraction Fatigue of materials Tensile strength Carburizing process Daily production Extraction efficiencies Fatigue endurance limit Fatigue life Malaysia Mechanical tests Palm oil Screw press Sequential treatments Shaft material Soaking temperature Steel shafts Torsional fatigue Torsional loadings Transmission shafts Ultimate tensile strength Vegetable oils Loganathan T.M. Purbolaksono J. Inayat-Hussain J.I. Wahab N. Effects of carburization on expected fatigue life of alloys steel shafts |
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The motivation of this work is to improve fatigue life of the alloys steel power transmission shafts of the palm oil screw press machines in a Malaysia palm oil company. In order to improve daily productions of the palm oil, a high extraction efficiency of the machine with bigger crushing forces are required. Consequently, the failures due to torsional fatigue would become susceptible to the shafts. The shaft materials of SAAB 709 which has nearest equivalent properties to AISI4140 were then taken for sequential treatments and examinations. Carburizing processes with different combinations of soaking temperatures of 850 �C and 900 �C and soaking times of 2. h and 4. h were carried out. Standard mechanical tests were then conducted for determining the hardness and the ultimate tensile strength of the specimens. Different soaking temperature and time would result in different carburizing depths that in turn influence the fatigue endurance limit under bending torsional loadings. � 2011 Elsevier Ltd. |
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35362386500 |
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35362386500 Loganathan T.M. Purbolaksono J. Inayat-Hussain J.I. Wahab N. |
| format |
Article |
| author |
Loganathan T.M. Purbolaksono J. Inayat-Hussain J.I. Wahab N. |
| author_sort |
Loganathan T.M. |
| title |
Effects of carburization on expected fatigue life of alloys steel shafts |
| title_short |
Effects of carburization on expected fatigue life of alloys steel shafts |
| title_full |
Effects of carburization on expected fatigue life of alloys steel shafts |
| title_fullStr |
Effects of carburization on expected fatigue life of alloys steel shafts |
| title_full_unstemmed |
Effects of carburization on expected fatigue life of alloys steel shafts |
| title_sort |
effects of carburization on expected fatigue life of alloys steel shafts |
| publishDate |
2023 |
| _version_ |
1806427770487570432 |
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13.222552 |