Vat photopolymerization-based 3D printing of complex-shaped and high-performance Al2O3 ceramic tool with chip-breaking grooves: Cutting performance and wear mechanism
ABSTRACTDue to the processing of alumina ceramic cutting tools with complex shapes using traditional methods is difficult and time-consuming, vat-photopolymerization-based 3D printing was adopted to fabricate Al2O3 ceramic cutting tools with grooves for the first time. Subsequently, cutting performa...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2023-01-01
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| Series: | Journal of Asian Ceramic Societies |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/21870764.2023.2168343 |
| _version_ | 1797869404198797312 |
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| author | Haidong Wu Wei Liu Yuerui Xu Lifu Lin Yehua Li Shanghua Wu |
| author_facet | Haidong Wu Wei Liu Yuerui Xu Lifu Lin Yehua Li Shanghua Wu |
| author_sort | Haidong Wu |
| collection | DOAJ |
| description | ABSTRACTDue to the processing of alumina ceramic cutting tools with complex shapes using traditional methods is difficult and time-consuming, vat-photopolymerization-based 3D printing was adopted to fabricate Al2O3 ceramic cutting tools with grooves for the first time. Subsequently, cutting performance evaluation and wear mechanism analysis were conducted. The relative density, Vickers hardness, and bending strength of the alumina cutting tools were determined. The effects of the cutting speed, feed rate, and cutting depth on the cutting performance and wear mechanism of the cutting tools were systematically investigated. In addition, two commercial cutting tools, namely cemented carbide and ceramic tools without grooves, were used for comparison. The cutting speed has the highest influence on the cutting performance, whereas the cutting depth has the least influence. The cutting performance of the prepared alumina cutting inserts with chip breaker grooves superior to that those without chip-breaking grooves and that of the cemented carbide tools. The wear mechanisms of the prepared alumina cutting tools and commercial tools were determined to be abrasive and adhesive wear, and those of the cemented carbide tools were adhesive wear and breakage. This work opens a new avenue for the future preparation of high-performance and complex-shaped ceramic cutting tools. |
| first_indexed | 2024-04-10T00:12:05Z |
| format | Article |
| id | doaj.art-595689503ea448f28e03e5b8eec5f04b |
| institution | Directory Open Access Journal |
| issn | 2187-0764 |
| language | English |
| last_indexed | 2024-04-10T00:12:05Z |
| publishDate | 2023-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Asian Ceramic Societies |
| spelling | doaj.art-595689503ea448f28e03e5b8eec5f04b2023-03-16T08:10:12ZengTaylor & Francis GroupJournal of Asian Ceramic Societies2187-07642023-01-0111115916910.1080/21870764.2023.2168343Vat photopolymerization-based 3D printing of complex-shaped and high-performance Al2O3 ceramic tool with chip-breaking grooves: Cutting performance and wear mechanismHaidong Wu0Wei Liu1Yuerui Xu2Lifu Lin3Yehua Li4Shanghua Wu5Neutron Scattering Technical Engineering Research Center, School of Mechanical Engineering, Dongguan University of Technology, Dongguan, Guangdong, ChinaNeutron Scattering Technical Engineering Research Center, School of Mechanical Engineering, Dongguan University of Technology, Dongguan, Guangdong, ChinaSchool of Electromechanical Engineering, Guangdong University of Technology, Guangzhou, Guangdong, ChinaSchool of Electromechanical Engineering, Guangdong University of Technology, Guangzhou, Guangdong, ChinaSchool of Electromechanical Engineering, Guangdong University of Technology, Guangzhou, Guangdong, ChinaSchool of Electromechanical Engineering, Guangdong University of Technology, Guangzhou, Guangdong, ChinaABSTRACTDue to the processing of alumina ceramic cutting tools with complex shapes using traditional methods is difficult and time-consuming, vat-photopolymerization-based 3D printing was adopted to fabricate Al2O3 ceramic cutting tools with grooves for the first time. Subsequently, cutting performance evaluation and wear mechanism analysis were conducted. The relative density, Vickers hardness, and bending strength of the alumina cutting tools were determined. The effects of the cutting speed, feed rate, and cutting depth on the cutting performance and wear mechanism of the cutting tools were systematically investigated. In addition, two commercial cutting tools, namely cemented carbide and ceramic tools without grooves, were used for comparison. The cutting speed has the highest influence on the cutting performance, whereas the cutting depth has the least influence. The cutting performance of the prepared alumina cutting inserts with chip breaker grooves superior to that those without chip-breaking grooves and that of the cemented carbide tools. The wear mechanisms of the prepared alumina cutting tools and commercial tools were determined to be abrasive and adhesive wear, and those of the cemented carbide tools were adhesive wear and breakage. This work opens a new avenue for the future preparation of high-performance and complex-shaped ceramic cutting tools.https://www.tandfonline.com/doi/10.1080/21870764.2023.2168343Vat photopolymerizationchip breaker grooveshot isostatic pressingcutting performancewear mechanism |
| spellingShingle | Haidong Wu Wei Liu Yuerui Xu Lifu Lin Yehua Li Shanghua Wu Vat photopolymerization-based 3D printing of complex-shaped and high-performance Al2O3 ceramic tool with chip-breaking grooves: Cutting performance and wear mechanism Journal of Asian Ceramic Societies Vat photopolymerization chip breaker grooves hot isostatic pressing cutting performance wear mechanism |
| title | Vat photopolymerization-based 3D printing of complex-shaped and high-performance Al2O3 ceramic tool with chip-breaking grooves: Cutting performance and wear mechanism |
| title_full | Vat photopolymerization-based 3D printing of complex-shaped and high-performance Al2O3 ceramic tool with chip-breaking grooves: Cutting performance and wear mechanism |
| title_fullStr | Vat photopolymerization-based 3D printing of complex-shaped and high-performance Al2O3 ceramic tool with chip-breaking grooves: Cutting performance and wear mechanism |
| title_full_unstemmed | Vat photopolymerization-based 3D printing of complex-shaped and high-performance Al2O3 ceramic tool with chip-breaking grooves: Cutting performance and wear mechanism |
| title_short | Vat photopolymerization-based 3D printing of complex-shaped and high-performance Al2O3 ceramic tool with chip-breaking grooves: Cutting performance and wear mechanism |
| title_sort | vat photopolymerization based 3d printing of complex shaped and high performance al2o3 ceramic tool with chip breaking grooves cutting performance and wear mechanism |
| topic | Vat photopolymerization chip breaker grooves hot isostatic pressing cutting performance wear mechanism |
| url | https://www.tandfonline.com/doi/10.1080/21870764.2023.2168343 |
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