Hot film anemometry in molten woods metal
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Sample Crucible ~ Used Number for Melting 1
--
2 3
Y203/W Laminate Y203 (HP)
4
Y203 (HP)
5
Y203 (PS)
6
Y203 (PS)
Melting Conditions Starting material 5 unknown 1.3 x 10-4Pa, 10 min, 2045 K 13.3 Pa He, 5 min, 2045 K 13.3 Pa He, 10 min, 2045 K 133 Pa He, 10 min, 2045 K 1 x 103 (1 atm) He, 10 min, 2045 K
E v a l u a t i o n of T i t a n i u m S a m p l e s
By SSMS 2 Total Impurities with Calculated 4 (Pct) Elemental Level->10 wppm From Chemical Analyses (wppm) 3 Remaining Purity (Pct) (in wppm) Carbon Oxygen Nitrogen Yttrium Y203 Oxygen 99.952 AI(110),V(210), 65 30 < 10 ---Fe(25), Cu(37), Te(15), W(24), U(15) 99.993 S(13),U(13) 110 6,200 80 7,200 0.91 0.43 99.990
455
5,700
220
7,400
0.94
0.37
99.990
S(10),Ni(12), W(37) C1(18),W(35)
210
6,800
1,000
6,400
0.81
0.50
99.985
AI(12),W(92)
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