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Table 1 Change ratio of overlapped rail joint with different rail structures

From: Field homogeneity improvement of maglev NdFeB magnetic rails from joints

Proportion

Upper joint gap (%)

Bottom joint gap (%)

|B x|

|B z|

|B x|

|B z|

5:1

−17.80

−28.74

−1.46

−2.68

2:1

−14.85

−26.72

−2.70

−3.04

1:1

−13.72

−24.72

−4.54

−5.26

1:2

−11.21

−17.98

−6.5

−7.95

1:5

−6.88

−12.57

−13.21

−17.86

0:30

0

0

−19.4

−28.9