Degassing of Pure Copper Melt by Ultrasonic Cavitation
| Publication Date: |
2018-07-20
|
|---|---|
| Publisher: |
Institute of Physics (IOP)
|
| Print ISSN: |
1757-8981
|
| Electronic ISSN: |
1757-899X
|
| Topics: |
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
|
| Published by: |
| _version_ | 1839208136830877696 |
|---|---|
| autor | J W Li, X Ma, L L Yang, Y L Teng, F Li and L H Meng |
| beschreibung | The effect of high intensity ultrasonic vibration (UV) on degassing of pure copper has been studied in this paper. The methods of reduced pressure test (RPT) and direct hydrogen and oxygen measurements are used for the evaluation of degassing efficiency on hydrogen and oxygen concentrations. The results showed that high intensity UV had a significant degassing effect for the commercially pure copper (CP-Cu) melt. With UV, the density index Di was reduced from 11.94 to 1.13%, and the product of hydrogen-oxygen concentration ([ %H ]·[ %O ]) in the liquid Cu was decreased to 1.440×10 −5 from 6.624×10 −5 . It was also found that electric power and ultrasonic treatment time could influence the degassing efficiency. |
| citation_standardnr | 6306798 |
| datenlieferant | ipn_articles |
| feed_id | 123476 |
| feed_publisher | Institute of Physics (IOP) |
| feed_publisher_url | http://www.iop.org/ |
| insertion_date | 2018-07-20 |
| journaleissn | 1757-899X |
| journalissn | 1757-8981 |
| publikationsjahr_anzeige | 2018 |
| publikationsjahr_facette | 2018 |
| publikationsjahr_intervall | 7984:2015-2019 |
| publikationsjahr_sort | 2018 |
| publisher | Institute of Physics (IOP) |
| quelle | IOP Conference Series: Materials Science and Engineering |
| relation | http://iopscience.iop.org/1757-899X/389/1/012025 |
| search_space | articles |
| shingle_author_1 | J W Li, X Ma, L L Yang, Y L Teng, F Li and L H Meng |
| shingle_author_2 | J W Li, X Ma, L L Yang, Y L Teng, F Li and L H Meng |
| shingle_author_3 | J W Li, X Ma, L L Yang, Y L Teng, F Li and L H Meng |
| shingle_author_4 | J W Li, X Ma, L L Yang, Y L Teng, F Li and L H Meng |
| shingle_catch_all_1 | Degassing of Pure Copper Melt by Ultrasonic Cavitation The effect of high intensity ultrasonic vibration (UV) on degassing of pure copper has been studied in this paper. The methods of reduced pressure test (RPT) and direct hydrogen and oxygen measurements are used for the evaluation of degassing efficiency on hydrogen and oxygen concentrations. The results showed that high intensity UV had a significant degassing effect for the commercially pure copper (CP-Cu) melt. With UV, the density index Di was reduced from 11.94 to 1.13%, and the product of hydrogen-oxygen concentration ([ %H ]·[ %O ]) in the liquid Cu was decreased to 1.440×10 −5 from 6.624×10 −5 . It was also found that electric power and ultrasonic treatment time could influence the degassing efficiency. J W Li, X Ma, L L Yang, Y L Teng, F Li and L H Meng Institute of Physics (IOP) 1757-8981 17578981 1757-899X 1757899X |
| shingle_catch_all_2 | Degassing of Pure Copper Melt by Ultrasonic Cavitation The effect of high intensity ultrasonic vibration (UV) on degassing of pure copper has been studied in this paper. The methods of reduced pressure test (RPT) and direct hydrogen and oxygen measurements are used for the evaluation of degassing efficiency on hydrogen and oxygen concentrations. The results showed that high intensity UV had a significant degassing effect for the commercially pure copper (CP-Cu) melt. With UV, the density index Di was reduced from 11.94 to 1.13%, and the product of hydrogen-oxygen concentration ([ %H ]·[ %O ]) in the liquid Cu was decreased to 1.440×10 −5 from 6.624×10 −5 . It was also found that electric power and ultrasonic treatment time could influence the degassing efficiency. J W Li, X Ma, L L Yang, Y L Teng, F Li and L H Meng Institute of Physics (IOP) 1757-8981 17578981 1757-899X 1757899X |
| shingle_catch_all_3 | Degassing of Pure Copper Melt by Ultrasonic Cavitation The effect of high intensity ultrasonic vibration (UV) on degassing of pure copper has been studied in this paper. The methods of reduced pressure test (RPT) and direct hydrogen and oxygen measurements are used for the evaluation of degassing efficiency on hydrogen and oxygen concentrations. The results showed that high intensity UV had a significant degassing effect for the commercially pure copper (CP-Cu) melt. With UV, the density index Di was reduced from 11.94 to 1.13%, and the product of hydrogen-oxygen concentration ([ %H ]·[ %O ]) in the liquid Cu was decreased to 1.440×10 −5 from 6.624×10 −5 . It was also found that electric power and ultrasonic treatment time could influence the degassing efficiency. J W Li, X Ma, L L Yang, Y L Teng, F Li and L H Meng Institute of Physics (IOP) 1757-8981 17578981 1757-899X 1757899X |
| shingle_catch_all_4 | Degassing of Pure Copper Melt by Ultrasonic Cavitation The effect of high intensity ultrasonic vibration (UV) on degassing of pure copper has been studied in this paper. The methods of reduced pressure test (RPT) and direct hydrogen and oxygen measurements are used for the evaluation of degassing efficiency on hydrogen and oxygen concentrations. The results showed that high intensity UV had a significant degassing effect for the commercially pure copper (CP-Cu) melt. With UV, the density index Di was reduced from 11.94 to 1.13%, and the product of hydrogen-oxygen concentration ([ %H ]·[ %O ]) in the liquid Cu was decreased to 1.440×10 −5 from 6.624×10 −5 . It was also found that electric power and ultrasonic treatment time could influence the degassing efficiency. J W Li, X Ma, L L Yang, Y L Teng, F Li and L H Meng Institute of Physics (IOP) 1757-8981 17578981 1757-899X 1757899X |
| shingle_title_1 | Degassing of Pure Copper Melt by Ultrasonic Cavitation |
| shingle_title_2 | Degassing of Pure Copper Melt by Ultrasonic Cavitation |
| shingle_title_3 | Degassing of Pure Copper Melt by Ultrasonic Cavitation |
| shingle_title_4 | Degassing of Pure Copper Melt by Ultrasonic Cavitation |
| timestamp | 2025-07-31T23:46:02.171Z |
| titel | Degassing of Pure Copper Melt by Ultrasonic Cavitation |
| titel_suche | Degassing of Pure Copper Melt by Ultrasonic Cavitation |
| topic | ZL |
| uid | ipn_articles_6306798 |