<

C

<

1

Ni

Fe

Pb

Sn

Zr

Cu

C

0

C

0

Cr

Fe

Pb

Si

Zr

Cu

C

0

-

-

-

0

C

0

-

2

φ

0

1

-

-

±

0

3

5

5

15

78

78

4

4