Page 346

Table 8.

INOR-8 Operating Conditions of'Forced-Convection Loops and Results of Metallographic Examinations of Loop Materials

9354-1

14,563

126

1300

200

2000

2.5

Heavy surface roughening and p i t t i n g t o 1 4 2 mils

9354-3

19,942

$4

1200

100

3000

2.0

No attack, s l i g h t t r a c e of metallic deposit i n cooler c o i l

1300 1300 1300 1300 1300 1300 l300 I300 1300 1300

200.

3000 3000

2.5 2.5

No a t t a c k

2300 3100

1.5

P i t t e d surface layer t o 2 mils

1.8 2 .o

P i t t e d surface layer t o 1m i l

-

9354-4 9354-5 MSRP-6 MSRP-7 MSRP- 8

15,140

130

14,503 20,000 20,000

130 134 133 124 134 135 123 134 136

9,633

MSRP-11

9,687 20,000 20,000

MSRP-12 MSRP- 13

14,498 8,085

MSFP-14 MSRP-15

9,800

MSRP-9 MSRP-10

MSRF-16

10,200 6,500

BnT-14 BULT-14 BULT-14

+ 0.5u + 0.5U + 0.5U

1300 1400 1500

200 200 200 200 200 200 200 200 200 200 200 200

4000

No a t t a c k

No a t t a c k

2300 3400 3200

1.8 2 .o

No a t t a c k

2 .o

P i t t e d surface layer t o 1mil

2300

1.8 2 .o

No a t t a c k

3900

K0

P i t t e d surface l a y e r t o 142 m i l

Heavy surface roughening and pitting P i t t e d surface layer t o 1/2 m i l P i t t e d surface layer t o 2/3 mil Moderate subsurface void formation t o 4 mils

c

ORNL-3708  

http://www.energyfromthorium.com/pdf/ORNL-3708.pdf

ORNL-3708  

http://www.energyfromthorium.com/pdf/ORNL-3708.pdf

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