Experimental Investigation on Ultrasonic Atomization Assisted Turning of Titanium Alloy
There are high cutting temperatures, large tool wear, and poor tool life in conventional machining, owing to the superior strength and low thermal conductivity of titanium alloy. In this work, ultrasonic atomization assisted turning (UAAT) of Ti6Al4V was performed with a mixed water-soluble oil-base...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-02-01
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| Series: | Micromachines |
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| Online Access: | https://www.mdpi.com/2072-666X/11/2/168 |
| _version_ | 1828495958855385088 |
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| author | Jianbing Meng Bingqi Huang Xiaojuan Dong Yizhong Hu Yugang Zhao Xiuting Wei Xiaosheng Luan |
| author_facet | Jianbing Meng Bingqi Huang Xiaojuan Dong Yizhong Hu Yugang Zhao Xiuting Wei Xiaosheng Luan |
| author_sort | Jianbing Meng |
| collection | DOAJ |
| description | There are high cutting temperatures, large tool wear, and poor tool life in conventional machining, owing to the superior strength and low thermal conductivity of titanium alloy. In this work, ultrasonic atomization assisted turning (UAAT) of Ti6Al4V was performed with a mixed water-soluble oil-based cutting fluid, dispersed into tiny droplets by the high frequency vibration of a piezoelectric crystal. Different cutting speeds and two machining environments, dry and ultrasonic atomization assisted machining, were considered in the investigation of tool life, tool wear morphology, surface roughness, and chip morphology. In comparison with dry machining, UAAT shows lower tool wear and longer tool life due to the advantages of cooling and lubrication. Furthermore, better surface roughness, smoother chip edges, and shorter tool-chip contact length were obtained with UAAT. |
| first_indexed | 2024-12-11T12:20:29Z |
| format | Article |
| id | doaj.art-b131749df2ce4d2f8fcacef9d34e896a |
| institution | Directory Open Access Journal |
| issn | 2072-666X |
| language | English |
| last_indexed | 2024-12-11T12:20:29Z |
| publishDate | 2020-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Micromachines |
| spelling | doaj.art-b131749df2ce4d2f8fcacef9d34e896a2022-12-22T01:07:32ZengMDPI AGMicromachines2072-666X2020-02-0111216810.3390/mi11020168mi11020168Experimental Investigation on Ultrasonic Atomization Assisted Turning of Titanium AlloyJianbing Meng0Bingqi Huang1Xiaojuan Dong2Yizhong Hu3Yugang Zhao4Xiuting Wei5Xiaosheng Luan6School of Mechanical Engineering, Shandong University of Technology, Zibo 255000, ChinaSchool of Mechanical Engineering, Shandong University of Technology, Zibo 255000, ChinaSchool of Mechanical Engineering, Shandong University of Technology, Zibo 255000, ChinaSchool of Mechanical Engineering, Shandong University of Technology, Zibo 255000, ChinaSchool of Mechanical Engineering, Shandong University of Technology, Zibo 255000, ChinaSchool of Mechanical Engineering, Shandong University of Technology, Zibo 255000, ChinaSchool of Mechanical Engineering, Shandong University of Technology, Zibo 255000, ChinaThere are high cutting temperatures, large tool wear, and poor tool life in conventional machining, owing to the superior strength and low thermal conductivity of titanium alloy. In this work, ultrasonic atomization assisted turning (UAAT) of Ti6Al4V was performed with a mixed water-soluble oil-based cutting fluid, dispersed into tiny droplets by the high frequency vibration of a piezoelectric crystal. Different cutting speeds and two machining environments, dry and ultrasonic atomization assisted machining, were considered in the investigation of tool life, tool wear morphology, surface roughness, and chip morphology. In comparison with dry machining, UAAT shows lower tool wear and longer tool life due to the advantages of cooling and lubrication. Furthermore, better surface roughness, smoother chip edges, and shorter tool-chip contact length were obtained with UAAT.https://www.mdpi.com/2072-666X/11/2/168titanium alloyultrasonic atomization assisted turningtool wearsurface roughnesschip morphology |
| spellingShingle | Jianbing Meng Bingqi Huang Xiaojuan Dong Yizhong Hu Yugang Zhao Xiuting Wei Xiaosheng Luan Experimental Investigation on Ultrasonic Atomization Assisted Turning of Titanium Alloy Micromachines titanium alloy ultrasonic atomization assisted turning tool wear surface roughness chip morphology |
| title | Experimental Investigation on Ultrasonic Atomization Assisted Turning of Titanium Alloy |
| title_full | Experimental Investigation on Ultrasonic Atomization Assisted Turning of Titanium Alloy |
| title_fullStr | Experimental Investigation on Ultrasonic Atomization Assisted Turning of Titanium Alloy |
| title_full_unstemmed | Experimental Investigation on Ultrasonic Atomization Assisted Turning of Titanium Alloy |
| title_short | Experimental Investigation on Ultrasonic Atomization Assisted Turning of Titanium Alloy |
| title_sort | experimental investigation on ultrasonic atomization assisted turning of titanium alloy |
| topic | titanium alloy ultrasonic atomization assisted turning tool wear surface roughness chip morphology |
| url | https://www.mdpi.com/2072-666X/11/2/168 |
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