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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