| METADEX Antwortnummer 28 - © 1998 CSA |
| Title |
| | Ultrasonic Attenuation in Quenched Railway Wheels. |
| Author |
| | Kopec, B.; Hanak, V. |
| Publication Source |
| | NDT Int. (Feb. 1989) 22, (1), 21-25
ISSN: 0308-9126 |
| Document Type |
| | Journal |
| Language |
| | English |
| Abstract |
| | Ultrasonic attenuation in the fine pearlitic steel used for railway wheels has been measured. Several structural factors that significantly affect ultrasonic wave attenuation in the frequency range 2-10 MHz have been found. These factors are: the grain and its distribution, the grain boundaries, the history of the grain and the content of the ferritic component. 4 ref.-AA |
| Accession Number |
| | 90(1):22-121 |
