| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10690609 | Ultrasonics | 2013 | 10 Pages |
Abstract
⺠Influence of axle-wheel interface on ultrasonic testing of railway axle is described. ⺠Interfacial stiffnesses are identified experimentally for spring interface model. ⺠Reflection coefficient for shear-wave oblique incidence is calculated. ⺠Parametric study is performed to relate these stiffnesses to reflection coefficient. ⺠This coefficient is compared to echo-height decrease by fitted wheel in experiment.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Acoustics and Ultrasonics
Authors
Kazunari Makino, Shiro Biwa,