Deformation mechanisms of a rapidly solidified Al-8.8Fe-3.7Ce alloy
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Deformation Mechanisms of a Rapidly Solidified AI-8.8Fe-3.7Ce Alloy by D. L e g z d i n a and T.A. Parthasarathy
Page 1714 Table II should read as follows:
Table II. Measured Steady-State Strain Rates for AI-8.8Fe-3.7Ce Alloy Temperature (K)
Stress (MPa)
Strain Rate (• 106) (per h)
523
46.6 52.8 66.0 73.0 79.2 93.2 99.4 106.4 112.6 119.6 125.8 132.8 139.0 146.0 152.1
1.7 2.0 2.4 3.2 3.8 7.5 7.9 8.6 11.3 18.8 23.2 28.2 34.9 68.7 75.2
46.6 59.8 66.0 73.0 79.2 86.2 86.2 92.3 99.4 105.5 112.6 119.6 125.8 131.9
6.3 7.3 7.6 9.4 9.9 10.4 16.5 18.0 26.3 39.5 70.5 164.6 179.5 219.4
33.4 39.6 59.8 66.0 73.0 79.2 86.2 93.2 99.4 106.4 112.6
5.6 7.1 8.9 9.9 11.6 21.9 26.3 54.9 98.8 164.6 359.0
39.6 52.8 59.8 66.0 73.0 73.0 79.2 79.2 86.2 86.2 93.2 93.2
5.3 8.6 10.4 17.2 30.4 43.9 41.1 67.6 93.6 118.5 212.7 232.0
548
573
598
1 8 9 4 - - V O L U M E 20A, SEPTEMBER 1989
Table II. Cont. Measured Steady-State Strain Rates for AI-8.8Fe-3.7Ce Alloy Temperature (K)
623
Stress (MPa)
Strain Rate (x 106) (per h)
99.4 99.4
534.4 624.0
26.4 33.4 33.4 39.6 46.6 46.6 52.8 52.8 59.8 59.8 66.0 66.0 73.0 73.0 79.2 79.2
6.6 9.0 8.7 12.3 18.0 12.3 21.9 20.5 46.5 32.9 76.8 58.1 175.6 156.8 658.0 311.8
Page 1715 Table IV should read as follows:
Table IV. Results of Linear Regression for Temperature Dependence for AI-8.8Fe-3.7Ce Alloy Stress (MPa)
Activation Energy ( - S l o p e • 8.314) (J/Mol)
Correlation Coefficient
52.8 66.0 73.0 99.4 112.6
61,050 64,999 83,190 149,261 172,390
0.98 0.97 0.97 0.99 0.99
METALLURGICAL TRANSACTIONS A
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