stent
第1楼2006/08/30
啊?忘了俺声望不够,附件还要验证。。。我把数据贴到这里吧。
bow~~~~
0.1 1320.4359 -112.05842
0.11142 1272.9319 -252.04657
0.12415 1452.2734 -310.46108
0.13834 1278.6747 -236.59248
0.15414 1257.3545 -228.73649
0.17175 1244.589 -240.19818
0.19137 1203.3389 -235.22131
0.21324 1170.3469 -219.0373
0.2376 1147.447 -245.02108
0.26474 1139.2512 -197.86386
0.29498 1122.7989 -228.52224
0.32868 1117.2538 -194.25801
0.36623 1082.6305 -226.88074
0.40807 1068.3462 -207.08757
0.45469 1059.1958 -215.76171
0.50664 1049.9571 -215.24817
0.56452 1025.4002 -212.08413
0.62901 1013.2755 -216.39507
0.70087 994.47615 -226.37937
0.78094 978.63421 -211.71679
0.87016 964.35263 -218.07587
0.96957 947.7714 -223.14954
1.08033 929.78812 -230.18801
1.20375 913.63877 -224.68795
1.34127 899.70069 -228.07342
1.4945 879.88866 -229.2476
1.66524 871.58969 -233.65893
1.85548 852.48845 -231.97111
2.06746 837.27656 -228.70498
2.30365 819.51982 -237.09556
2.56682 802.31574 -234.76756
2.86006 787.02707 -243.98584
3.18681 775.00511 -246.45531
3.55088 756.58393 -251.12834
3.95654 737.57932 -256.69683
4.40855 723.8918 -260.12333
4.91219 700.93695 -266.12866
5.47337 681.93935 -272.73031
6.09867 663.99376 -278.80558
6.7954 642.50512 -284.65206
7.57172 617.35865 -292.90122
8.43674 598.98471 -297.2208
9.40057 571.60082 -299.76576
10.47452 550.26772 -299.91793
11.67116 528.82623 -299.10423
13.00451 497.16092 -303.1163
14.49018 468.50217 -302.48146
16.14558 447.61808 -298.94097
17.9901 411.90032 -294.52647
20.04534 388.62843 -287.72505
22.33538 370.44573 -283.59091
24.88704 347.73711 -275.51665
27.7302 314.88227 -262.17811
30.89818 297.02117 -254.08201
34.42808 278.51892 -239.73198
38.36124 260.06976 -227.43794
42.74374 244.50306 -222.05217
47.6269 233.06757 -207.95287
53.06794 220.69262 -189.72916
59.13057 205.5856 -183.38352
65.88582 192.26259 -169.218
73.4128 185.57284 -158.1124
81.79969 175.26722 -148.66323
91.14473 166.83381 -138.9085
101.55736 160.27092 -130.3079
113.15957 152.99985 -121.22914
126.08724 146.53321 -112.27211
140.49181 142.537 -105.91867
156.542 136.12438 -98.78464
174.42581 133.48753 -93.19134
194.35271 128.1053 -85.66818
216.55612 123.96633 -80.15129
241.29612 120.67171 -74.9189
268.86248 118.02402 -71.6806
299.5781 114.09794 -65.94406
333.80277 111.79626 -62.99663
371.93736 109.16683 -59.36111
414.42855 106.21214 -55.34875
461.77406 103.77121 -52.07522
514.52845 101.27004 -48.78528
573.30966 98.60894 -45.47935
638.80621 96.7505 -42.80073
711.78527 94.94063 -40.69335
793.10166 92.82204 -37.87561
883.70787 91.22861 -35.89016
984.6652 89.47763 -33.52015
1097.1562 87.51757 -31.65012
1222.4985 86.05211 -29.70623
1362.1602 84.43739 -27.6845
1517.7773 83.07695 -26.01756
1691.1725 81.84601 -24.30528
1884.377 80.68591 -22.86674
2099.6536 79.60424 -21.42186
2339.5241 78.50444 -20.04105
2606.798 77.77013 -19.14373
2904.6061 76.31884 -17.89909
3236.4367 75.78514 -16.53187
3606.1765 75.13504 -15.55846
4018.1565 74.5098 -14.73273
4477.2022 74.24695 -14.33694
4988.6907 73.26071 -13.02496
5558.6131 72.68663 -12.28084
6193.645 72.15552 -11.4185
6901.2248 71.72251 -10.89229
7689.6406 71.27872 -10.14764
8568.1272 71.18656 -9.80187
9546.9747 70.70695 -9.18045
10637.649 70.40802 -8.76915
11852.924 69.77898 -7.80949
13207.036 69.8478 -7.85553
14715.846 69.60675 -7.53626
16397.027 69.39845 -7.25893
18270.27 69.19483 -6.88864
20357.518 69.04215 -6.83351
22683.22 68.28931 -6.753
25274.616 69.02816 -6.60881
28162.061 68.9448 -6.38818
31379.375 69.81552 -5.54375
34964.246 70.13121 -5.30532
38958.661 70.87928 -5.14426
43409.411 71.49407 -5.15334
48368.627 72.65823 -5.09431
53894.398 70.91138 -8.02598
60051.449 71.62101 -8.81031
66911.899 72.61163 -9.83264
74556.107 73.95802 -11.32217
83073.611 75.29543 -13.31577
92564.179 77.24668 -14.64706
103138.98 74.11746 -21.67934
114921.87 73.78102 -26.18905
128050.87 72.43673 -31.51311
142679.78 69.62436 -37.18918
158979.92 65.05406 -42.52377
177142.25 58.93366 -46.92889
197379.49 51.9879 -49.5782
219928.69 44.7572 -50.72481
245053.97 38.76428 -48.36133
273049.64 30.88739 -46.10056
304243.62 27.51177 -46.91072
339001.28 24.02352 -45.42487
377729.76 20.70325 -43.36098
420882.7 17.88147 -42.66441
468965.55 15.97414 -41.41525
522541.52 7.81194 -29.70617
648754.73 5.10258 -23.15915
722870.34 4.48315 -20.25115
805453.12 3.74781 -17.63429
897470.4 4.58863 -20.41894
1000000 2.48075 -19.0684
stent
第3楼2006/08/30
我不是专业作镁腐蚀的,不过现在的课题涉及到了。
在其他的溶液里面也没有这个该死的容抗弧。所以我怀疑是不是仪器不稳定造成的,或者有什么干扰。。
如果把这几个数据点去掉,倒是可以用R(Q(R(QR)))等效电路拟合出来,不过误差在20%左右。误差是不是太大了?我用的是ZSimpWin拟合的。由于是刚刚接触EIS,所以没什么概念,不知道拟合误差到什么程度是比较好的结果。
哎。。可惜自己没有仪器,这次结果还是麻烦别人的,把人家麻烦得不轻,不好意思再去找人家重新作了~~~~~~~