OPTIMIZATION OF PROCESS PARAMETERS OF FENIMOCOCRTI HIGH ENTROPY ALLOY COATING ON 45# STEEL SURFACE
For achieving high hardness and high performance alloy coating,the high entropy coating of FeNiMoCoCrTi was prepared by laser cladding on the surface of 45# steel. The process parameters were optimized by using the orthogonal test method,for getting the best combination of process parameters,the mea...
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| Format: | Article |
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Editorial Office of Journal of Mechanical Strength
2021-01-01
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| Series: | Jixie qiangdu |
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| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.02.009 |
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| author | ZHANG Qi LI ZhongWen YU ZhiShui |
| author_facet | ZHANG Qi LI ZhongWen YU ZhiShui |
| author_sort | ZHANG Qi |
| collection | DOAJ |
| description | For achieving high hardness and high performance alloy coating,the high entropy coating of FeNiMoCoCrTi was prepared by laser cladding on the surface of 45# steel. The process parameters were optimized by using the orthogonal test method,for getting the best combination of process parameters,the measured data were sorted out and summarized by a combination of Mathematical Polarity and Variance analysis method,XRD phase analysis and hardness test were carried out. The results show that the main factors that affect the hardness and performance of the coating are the laser power and scanning speed,and the defocusing amount mainly affects the hardness. The preferred combination of process parameters is laser power 3000 W,scanning speed 0. 015 m/s,defocusing amount 50 mm. The main phase composition of the coating is FCC + BCC + Simple cubic<sub>1</sub>+ Simple cubic<sub>2</sub>+ Simple cubic<sub>3</sub>+ Laves phase. |
| format | Article |
| id | doaj-art-0f18e75882264cd095c0f8f3ec19f46d |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2021-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-0f18e75882264cd095c0f8f3ec19f46d2025-01-15T02:26:15ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692021-01-014330831230610249OPTIMIZATION OF PROCESS PARAMETERS OF FENIMOCOCRTI HIGH ENTROPY ALLOY COATING ON 45# STEEL SURFACEZHANG QiLI ZhongWenYU ZhiShuiFor achieving high hardness and high performance alloy coating,the high entropy coating of FeNiMoCoCrTi was prepared by laser cladding on the surface of 45# steel. The process parameters were optimized by using the orthogonal test method,for getting the best combination of process parameters,the measured data were sorted out and summarized by a combination of Mathematical Polarity and Variance analysis method,XRD phase analysis and hardness test were carried out. The results show that the main factors that affect the hardness and performance of the coating are the laser power and scanning speed,and the defocusing amount mainly affects the hardness. The preferred combination of process parameters is laser power 3000 W,scanning speed 0. 015 m/s,defocusing amount 50 mm. The main phase composition of the coating is FCC + BCC + Simple cubic<sub>1</sub>+ Simple cubic<sub>2</sub>+ Simple cubic<sub>3</sub>+ Laves phase.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.02.009Laser claddingTechnological parametersOrthogonal methodMathematical variance analysis |
| spellingShingle | ZHANG Qi LI ZhongWen YU ZhiShui OPTIMIZATION OF PROCESS PARAMETERS OF FENIMOCOCRTI HIGH ENTROPY ALLOY COATING ON 45# STEEL SURFACE Jixie qiangdu Laser cladding Technological parameters Orthogonal method Mathematical variance analysis |
| title | OPTIMIZATION OF PROCESS PARAMETERS OF FENIMOCOCRTI HIGH ENTROPY ALLOY COATING ON 45# STEEL SURFACE |
| title_full | OPTIMIZATION OF PROCESS PARAMETERS OF FENIMOCOCRTI HIGH ENTROPY ALLOY COATING ON 45# STEEL SURFACE |
| title_fullStr | OPTIMIZATION OF PROCESS PARAMETERS OF FENIMOCOCRTI HIGH ENTROPY ALLOY COATING ON 45# STEEL SURFACE |
| title_full_unstemmed | OPTIMIZATION OF PROCESS PARAMETERS OF FENIMOCOCRTI HIGH ENTROPY ALLOY COATING ON 45# STEEL SURFACE |
| title_short | OPTIMIZATION OF PROCESS PARAMETERS OF FENIMOCOCRTI HIGH ENTROPY ALLOY COATING ON 45# STEEL SURFACE |
| title_sort | optimization of process parameters of fenimococrti high entropy alloy coating on 45 steel surface |
| topic | Laser cladding Technological parameters Orthogonal method Mathematical variance analysis |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.02.009 |
| work_keys_str_mv | AT zhangqi optimizationofprocessparametersoffenimococrtihighentropyalloycoatingon45steelsurface AT lizhongwen optimizationofprocessparametersoffenimococrtihighentropyalloycoatingon45steelsurface AT yuzhishui optimizationofprocessparametersoffenimococrtihighentropyalloycoatingon45steelsurface |