Table 1 Summary of the DLPA for Cu and Cu-1\(\%\)Pb.
From: Alloying effects on deformation induced microstructure evolution in copper
Strain [\(\%\)] | \(\rho\) [\(\times 10^{14}/\hbox {m}^2\)] | \(\chi\) [nm] | \(\hbox {M}^{*}\) | q | Edge / screw fractions [\(\%\)] |
|---|---|---|---|---|---|
Cu: 5 | 0.12 (0.03) | 186 (1.8) | 0.60 (- -) | 1.7 (- -) | - |
10 | 0.95 (0.04) | 170 (1.3) | 0.60 (- -) | 1.7 (- -) | - |
15 | 2.02 (0.09) | 175 (3.7) | 0.66 (1.0) | 1.56 (0.05) | 70 / 30 |
20 | 4.50 (0.12) | 171 (2.6) | 0.36 (0.22) | 1.41 (0.03) | 89 / 11 |
30 | 5.69 (0.16) | 132 (1.8) | 0.43 (0.26) | 1.88 (0.03) | 30 / 70 |
40 | 8.03 (0.17) | 129 (1.5) | 0.43 (0.16) | 1.88 (0.02) | 30 / 70 |
Cu-1\(\%\)Pb: 5 | 0.36 (0.02) | 194 (1.4) | 0.59 (- -) | 1.7 (- -) | - |
10 | 3.44 (0.06) | 156 (0.7) | 0.59 (- -) | 1.7 (- -) | - |
15 | 7.59 (0.38) | 125 (0.7) | 0.15 (0.12) | 1.85 (0.03) | 34 / 66 |
20 | 8.97 (0.21) | 112 (0.7) | 0.17 (0.06) | 1.78 (0.03) | 43 / 57 |
30 | 13.53 (0.26) | 98 (0.6) | 0.16 (0.04) | 1.76 (0.02) | 46 / 54 |
40 | 14.84 (0.36) | 92 (0.7) | 0.17 (0.06) | 1.72 (0.02) | 51 / 49 |
