Atomization Atmosphere

Nitrogen (Figure 7 left)

Nitrogen (Figure 7 center)

Argon (Figure 7 right)

Point of analysis

Element (Mass %)

Inter layer (3)

Center (2)

Inter layer (4)

Inter zone (3)

Center (2)

Inter layer (3)

Matrix (4)

Center (2)

N

2.80

1.75

7.52

6.14

7.57

0.33

0.55

0.84

O

4.08

1.69

1.91

1.40

0.85

6.81

10.36

1.25

Al

1.64

3.77

1.58

1.49

1.42

29.11

88.81

2.00

Si

n/d

n/d

0.07

0.06

0.10

0.33

0.28

0.09

U

91.29

90.37

88.29

88.99

88.00

63.42

n/d

91.54

Mo

0.18

2.42

0.63

1.92

2.06

n/d

n/d

4.28