Frictional stir burnishing on double helical path to satisfy both high hardness and compressive residual stress
Frictional Stir Burnishing (FSB) is a surface enhancement method after machining without using additional device. The FSB process can be utilized on the machine tool which uses the rotation tools such as a machining center and a multi-tasking machine. Therefore, the FSB process can be applied just a...
| Main Authors: | , |
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| Format: | Article |
| Language: | Japanese |
| Published: |
The Japan Society of Mechanical Engineers
2015-09-01
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| Series: | Nihon Kikai Gakkai ronbunshu |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/transjsme/81/830/81_15-00350/_pdf/-char/en |
| _version_ | 1798018040177098752 |
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| author | Yoshimasa TAKADA Hiroyuki SASAHARA |
| author_facet | Yoshimasa TAKADA Hiroyuki SASAHARA |
| author_sort | Yoshimasa TAKADA |
| collection | DOAJ |
| description | Frictional Stir Burnishing (FSB) is a surface enhancement method after machining without using additional device. The FSB process can be utilized on the machine tool which uses the rotation tools such as a machining center and a multi-tasking machine. Therefore, the FSB process can be applied just after the cutting process on the same machine tool. FSB was applied to the shaft materials of 0.45%C steel by using a multi-tasking machine in this paper. FSB is a process where the burnishing tool rotates at high revolution speed. Then the thin surface layer is rubbed and stirred with a temperature elevation and reduction. However it is difficult to achieve both high hardness and high compressive residual stress by FSB on 0.45%C steel shaft with helical path. In order to overcome this problem, FSB process with double helical path was proposed in this paper. As a result, both high hardness (600 HV) and compressive residual stress (-400 MPa) could be achieved. |
| first_indexed | 2024-04-11T16:17:35Z |
| format | Article |
| id | doaj.art-52020dfada4242d89988daf0f59799de |
| institution | Directory Open Access Journal |
| issn | 2187-9761 |
| language | Japanese |
| last_indexed | 2024-04-11T16:17:35Z |
| publishDate | 2015-09-01 |
| publisher | The Japan Society of Mechanical Engineers |
| record_format | Article |
| series | Nihon Kikai Gakkai ronbunshu |
| spelling | doaj.art-52020dfada4242d89988daf0f59799de2022-12-22T04:14:27ZjpnThe Japan Society of Mechanical EngineersNihon Kikai Gakkai ronbunshu2187-97612015-09-018183015-0035015-0035010.1299/transjsme.15-00350transjsmeFrictional stir burnishing on double helical path to satisfy both high hardness and compressive residual stressYoshimasa TAKADA0Hiroyuki SASAHARA1Tokyo University of Agriculture and TechnologyTokyo University of Agriculture and TechnologyFrictional Stir Burnishing (FSB) is a surface enhancement method after machining without using additional device. The FSB process can be utilized on the machine tool which uses the rotation tools such as a machining center and a multi-tasking machine. Therefore, the FSB process can be applied just after the cutting process on the same machine tool. FSB was applied to the shaft materials of 0.45%C steel by using a multi-tasking machine in this paper. FSB is a process where the burnishing tool rotates at high revolution speed. Then the thin surface layer is rubbed and stirred with a temperature elevation and reduction. However it is difficult to achieve both high hardness and high compressive residual stress by FSB on 0.45%C steel shaft with helical path. In order to overcome this problem, FSB process with double helical path was proposed in this paper. As a result, both high hardness (600 HV) and compressive residual stress (-400 MPa) could be achieved.https://www.jstage.jst.go.jp/article/transjsme/81/830/81_15-00350/_pdf/-char/enfrictional stir burnishingsurface enhancementhardnessresidual stressstrain |
| spellingShingle | Yoshimasa TAKADA Hiroyuki SASAHARA Frictional stir burnishing on double helical path to satisfy both high hardness and compressive residual stress Nihon Kikai Gakkai ronbunshu frictional stir burnishing surface enhancement hardness residual stress strain |
| title | Frictional stir burnishing on double helical path to satisfy both high hardness and compressive residual stress |
| title_full | Frictional stir burnishing on double helical path to satisfy both high hardness and compressive residual stress |
| title_fullStr | Frictional stir burnishing on double helical path to satisfy both high hardness and compressive residual stress |
| title_full_unstemmed | Frictional stir burnishing on double helical path to satisfy both high hardness and compressive residual stress |
| title_short | Frictional stir burnishing on double helical path to satisfy both high hardness and compressive residual stress |
| title_sort | frictional stir burnishing on double helical path to satisfy both high hardness and compressive residual stress |
| topic | frictional stir burnishing surface enhancement hardness residual stress strain |
| url | https://www.jstage.jst.go.jp/article/transjsme/81/830/81_15-00350/_pdf/-char/en |
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