Influence of Processing Parameters on Laser Direct Joining of CFRTP and Stainless Steel
The CFRTP and the stainless steel were joined by the fiber laser, and the effect of processing parameters on the joint quality was investigated in detail. The heat-affected zone on the stainless steel and the microstructure of the joint interface were examined and analyzed. The results showed that t...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2018/2530521 |
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| _version_ | 1832545897250029568 |
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| author | Liyuan Sheng Junke Jiao Beining Du Feiya Wang Qiang Wang |
| author_facet | Liyuan Sheng Junke Jiao Beining Du Feiya Wang Qiang Wang |
| author_sort | Liyuan Sheng |
| collection | DOAJ |
| description | The CFRTP and the stainless steel were joined by the fiber laser, and the effect of processing parameters on the joint quality was investigated in detail. The heat-affected zone on the stainless steel and the microstructure of the joint interface were examined and analyzed. The results showed that the laser joining process refines the microstructure of the fusion and heat-affected zones in the stainless steel. And the tensile strength of the joint was affected greatly by the laser power and scanning speed but slightly by the clamping pressure. With the PPS additive, the joint shear strength could be improved, and the optimal PPS additive thickness is 300 μm. With the best parameters, joint with a shear strength of 15–17 MPa could be obtained as the laser power is 320–350 W, the scanning speed is 4-5 mm/s, the clamping pressure is about 0.5 Mpa, and the additive PPS thickness is about 300 μm. |
| format | Article |
| id | doaj-art-fe57d8569b694013b7fa4cbf93a2d274 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-fe57d8569b694013b7fa4cbf93a2d2742025-02-03T07:24:29ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422018-01-01201810.1155/2018/25305212530521Influence of Processing Parameters on Laser Direct Joining of CFRTP and Stainless SteelLiyuan Sheng0Junke Jiao1Beining Du2Feiya Wang3Qiang Wang4Shenzhen Institute, Peking University, Shenzhen 518057, ChinaNingbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, ChinaShenzhen Institute, Peking University, Shenzhen 518057, ChinaNingbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, ChinaNingbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, ChinaThe CFRTP and the stainless steel were joined by the fiber laser, and the effect of processing parameters on the joint quality was investigated in detail. The heat-affected zone on the stainless steel and the microstructure of the joint interface were examined and analyzed. The results showed that the laser joining process refines the microstructure of the fusion and heat-affected zones in the stainless steel. And the tensile strength of the joint was affected greatly by the laser power and scanning speed but slightly by the clamping pressure. With the PPS additive, the joint shear strength could be improved, and the optimal PPS additive thickness is 300 μm. With the best parameters, joint with a shear strength of 15–17 MPa could be obtained as the laser power is 320–350 W, the scanning speed is 4-5 mm/s, the clamping pressure is about 0.5 Mpa, and the additive PPS thickness is about 300 μm.http://dx.doi.org/10.1155/2018/2530521 |
| spellingShingle | Liyuan Sheng Junke Jiao Beining Du Feiya Wang Qiang Wang Influence of Processing Parameters on Laser Direct Joining of CFRTP and Stainless Steel Advances in Materials Science and Engineering |
| title | Influence of Processing Parameters on Laser Direct Joining of CFRTP and Stainless Steel |
| title_full | Influence of Processing Parameters on Laser Direct Joining of CFRTP and Stainless Steel |
| title_fullStr | Influence of Processing Parameters on Laser Direct Joining of CFRTP and Stainless Steel |
| title_full_unstemmed | Influence of Processing Parameters on Laser Direct Joining of CFRTP and Stainless Steel |
| title_short | Influence of Processing Parameters on Laser Direct Joining of CFRTP and Stainless Steel |
| title_sort | influence of processing parameters on laser direct joining of cfrtp and stainless steel |
| url | http://dx.doi.org/10.1155/2018/2530521 |
| work_keys_str_mv | AT liyuansheng influenceofprocessingparametersonlaserdirectjoiningofcfrtpandstainlesssteel AT junkejiao influenceofprocessingparametersonlaserdirectjoiningofcfrtpandstainlesssteel AT beiningdu influenceofprocessingparametersonlaserdirectjoiningofcfrtpandstainlesssteel AT feiyawang influenceofprocessingparametersonlaserdirectjoiningofcfrtpandstainlesssteel AT qiangwang influenceofprocessingparametersonlaserdirectjoiningofcfrtpandstainlesssteel |