Table 2 Change ratio of different rail joints with a 1 mm joint gap
From: Field homogeneity improvement of maglev NdFeB magnetic rails from joints
Normal rail joint | Mitered rail joint (θ = 30°) | Overlapped rail joint (h 1:h 2 = 1:2) | ||||
|---|---|---|---|---|---|---|
|B x| | |B z| | |B x| | |B z| | |B x| | |B z| | |
Change ratio | −1.50 % | −3.27 % | −1.15 % | −2.01 % | −0.1 % | −0.44 % |