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0.05 Tc 9.7512 0 0 9.7 261.72 281.67 Tm
(motion )Tj
0.0459 Tc 9.7 0 0 9.7 295.35 281.67 Tm
(becomes )Tj
0 Tc 4.145 0 Td
(a )Tj
0.0249 Tc 0.837 0 Td
(sixth\255)Tj
0.05 Tc 9.7527 0 0 9.7 57.41 270.86 Tm
(order )Tj
0.0249 Tc 9.7 0 0 9.7 83.57 270.86 Tm
(differential )Tj
0.0487 Tc 5.096 0 Td
(equation )Tj
0.05 Tc 9.7676 0 0 9.7 173.58 270.86 Tm
(in )Tj
0.0468 Tc 9.7 0 0 9.7 185.33 270.86 Tm
(displacements. )Tj
0.05 Tc 9.8443 0 0 9.7 253.32 270.86 Tm
(Although )Tj
9.8604 0 0 9.7 297.97 270.86 Tm
(higher )Tj
0.033 Tc 9.7 0 0 9.7 329.57 270.86 Tm
(displace\255)Tj
0.05 Tc 9.8575 0 0 9.7 57.48 260.3 Tm
(ment )Tj
0.0328 Tc 9.7 0 0 9.7 83.57 260.3 Tm
(derivatives )Tj
0.027 Tc 5.244 0 Td
(are )Tj
0.05 Tc 9.7354 0 0 9.7 152.31 260.3 Tm
(present, )Tj
0.0312 Tc 9.7 0 0 9.7 191.82 260.3 Tm
(it )Tj
-0.0066 Tc 1.113 0 Td
(is )Tj
0.05 Tc 9.9586 0 0 9.7 214.45 260.3 Tm
(not )Tj
0.0439 Tc 9.7 0 0 9.7 233.41 260.3 Tm
(necessary )Tj
0.0171 Tc 4.774 0 Td
(to )Tj
0.05 Tc 9.7574 0 0 9.7 292.86 260.3 Tm
(introduce )Tj
9.7064 0 0 9.7 338.93 260.3 Tm
(couple )Tj
0.0342 Tc 9.7 0 0 9.7 57.36 249.75 Tm
(stresses )Tj
0.05 Tc 9.738 0 0 9.7 93.41 249.75 Tm
(or )Tj
0.0404 Tc 9.7 0 0 9.7 106.21 249.75 Tm
(rotation )Tj
0.0426 Tc 3.853 0 Td
(gradients, )Tj
0.05 Tc 10.3398 0 0 9.7 190.35 249.75 Tm
(and )Tj
0.0413 Tc 9.7 0 0 9.7 211.25 249.75 Tm
(only )Tj
0.05 Tc 9.7187 0 0 9.7 234 249.75 Tm
(second-rank )Tj
0.046 Tc 9.7 0 0 9.7 290.64 249.75 Tm
(stress )Tj
0.05 Tc 9.819 0 0 9.7 318.84 249.75 Tm
(tensors )Tj
9.7252 0 0 9.7 354.04 249.75 Tm
(are )Tj
9.7539 0 0 9.7 57.49 239.18 Tm
(needed )Tj
-0.0076 Tc 9.7 0 0 9.7 91.56 239.18 Tm
(to )Tj
0.0059 Tc 1.178 0 Td
(fully )Tj
0.0314 Tc 2.353 0 Td
(characterize )Tj
0.035 Tc 5.574 0 Td
(macroscopic )Tj
0.0434 Tc 5.83 0 Td
(\(smoothed\) )Tj
0.0473 Tc 5.372 0 Td
(internal )Tj
0.0143 Tc 3.807 0 Td
(forces. )Tj
-0.035 Tc 9.3859 0 0 9.7 66.02 228.63 Tm
(6. )Tj
0.0222 Tc 9.7 0 0 9.7 78.36 228.63 Tm
(Various )Tj
0.0318 Tc 3.69 0 Td
(possible )Tj
0.0338 Tc 3.924 0 Td
(definitions )Tj
0.05 Tc 9.738 0 0 9.7 201.17 228.63 Tm
(of )Tj
9.8357 0 0 9.7 213.24 228.63 Tm
(the )Tj
9.9803 0 0 9.7 230.28 228.63 Tm
(mean )Tj
0.0462 Tc 9.7 0 0 9.7 257.28 228.63 Tm
(strain )Tj
0.05 Tc 9.9144 0 0 9.7 285 228.63 Tm
(may )Tj
9.7621 0 0 9.7 306.63 228.63 Tm
(be )Tj
9.7858 0 0 9.7 320.2 228.63 Tm
(considered )Tj
0.0314 Tc 9.7 0 0 9.7 57.4 218.07 Tm
(approximately )Tj
0.0458 Tc 6.557 0 Td
(equivalent )Tj
-0.0248 Tc 4.951 0 Td
(if )Tj
0.05 Tc 9.7663 0 0 9.7 178.44 218.07 Tm
(they )Tj
9.8027 0 0 9.7 200.77 218.07 Tm
(have )Tj
9.8357 0 0 9.7 225 218.07 Tm
(the )Tj
9.7026 0 0 9.7 242.16 218.07 Tm
(same )Tj
0.0317 Tc 9.7 0 0 9.7 267.65 218.07 Tm
(differential )Tj
0.05 Tc 9.7048 0 0 9.7 317.8 218.07 Tm
(approxima\255)Tj
0.0135 Tc 9.7 0 0 9.7 57.24 207.99 Tm
(tion. )Tj
-0.035 Tc 9.0384 0 0 9.7 65.32 196.95 Tm
(7. )Tj
0.0235 Tc 9.7 0 0 9.7 77.34 196.95 Tm
(The )Tj
0.0286 Tc 2.011 0 Td
(nonlocal )Tj
0.05 Tc 9.9013 0 0 9.7 135.88 196.95 Tm
(continuum )Tj
9.832 0 0 9.7 185.8 196.95 Tm
(aspect )Tj
9.9144 0 0 9.7 216.36 196.95 Tm
(may )Tj
9.7621 0 0 9.7 237.99 196.95 Tm
(be )Tj
0.045 Tc 9.7 0 0 9.7 251.52 196.95 Tm
(simply )Tj
0.05 Tc 9.8942 0 0 9.7 283.8 196.95 Tm
(modeled )Tj
9.9193 0 0 9.7 324.63 196.95 Tm
(by )Tj
10.2654 0 0 9.7 338.44 196.95 Tm
(an )Tj
0.0197 Tc 9.7 0 0 9.7 352.62 196.95 Tm
(im\255)Tj
0.0262 Tc -30.523 -1.089 Td
(bricated )Tj
0.05 Tc 9.8086 0 0 9.7 93.4 186.39 Tm
(arrangement )Tj
9.738 0 0 9.7 151.01 186.39 Tm
(of )Tj
9.7535 0 0 9.7 163.01 186.39 Tm
(ordinary )Tj
0.0201 Tc 9.7 0 0 9.7 203.07 186.39 Tm
(finite )Tj
0.0472 Tc 2.648 0 Td
(elements. )Tj
0.0482 Tc 4.629 0 Td
(The )Tj
0.0349 Tc 2.054 0 Td
(imbricate )Tj
0.0389 Tc 4.453 0 Td
(contin\255)Tj
0.05 Tc 9.9766 0 0 9.7 56.78 175.83 Tm
(uum )Tj
0.0376 Tc 9.7 0 0 9.7 79.01 175.83 Tm
(could )Tj
0.05 Tc 9.7621 0 0 9.7 105.27 175.83 Tm
(be )Tj
0.0282 Tc 9.7 0 0 9.7 118.36 175.83 Tm
(also )Tj
0.05 Tc 9.8299 0 0 9.7 138.36 175.83 Tm
(modeled )Tj
9.9193 0 0 9.7 178.47 175.83 Tm
(by )Tj
0.0495 Tc 9.7 0 0 9.7 192.38 175.83 Tm
(unimbricated )Tj
0.0152 Tc 6.224 0 Td
(finite )Tj
0.05 Tc 9.837 0 0 9.7 277.72 175.83 Tm
(elements )Tj
10.0268 0 0 9.7 319.35 175.83 Tm
(based )Tj
10.2564 0 0 9.7 347.56 175.83 Tm
(on )Tj
0 Tc 9.7 0 0 9.7 361.96 175.83 Tm
(a )Tj
0.0411 Tc -31.488 -1.065 Td
(higher-order )Tj
0.0294 Tc 5.806 0 Td
(differential )Tj
0.0435 Tc 5.17 0 Td
(approximation. )Tj
-0.035 Tc 9.1779 0 0 9.7 65.02 154.71 Tm
(8. )Tj
0.0235 Tc 9.7 0 0 9.7 77.34 154.71 Tm
(The )Tj
0.05 Tc 9.9448 0 0 9.7 96.15 154.71 Tm
(blunt )Tj
0.0212 Tc 9.7 0 0 9.7 121.73 154.71 Tm
(crack )Tj
0.05 Tc 10.1373 0 0 9.7 146.79 154.71 Tm
(band )Tj
9.7157 0 0 9.7 171.72 154.71 Tm
(model )Tj
10.0535 0 0 9.7 201.74 154.71 Tm
(used )Tj
9.7676 0 0 9.7 225.18 154.71 Tm
(in )Tj
0.0152 Tc 9.7 0 0 9.7 236.91 154.71 Tm
(finite )Tj
0.05 Tc 9.8366 0 0 9.7 262.12 154.71 Tm
(element )Tj
0.0402 Tc 9.7 0 0 9.7 299.56 154.71 Tm
(analysis )Tj
0.05 Tc 9.738 0 0 9.7 337.01 154.71 Tm
(of )Tj
0.0415 Tc 9.7 0 0 9.7 348.87 154.71 Tm
(pro\255)Tj
0.0222 Tc -30.121 -1.089 Td
(gressive )Tj
0.0331 Tc 3.857 0 Td
(fracturing )Tj
-0.0066 Tc 4.655 0 Td
(is )Tj
0.05 Tc 9.7411 0 0 9.7 149.81 144.15 Tm
(obtained )Tj
0.045 Tc 9.7 0 0 9.7 190.6 144.15 Tm
(as )Tj
0.05 Tc 10.0179 0 0 9.7 203.64 144.15 Tm
(the )Tj
0.0329 Tc 9.7 0 0 9.7 221.04 144.15 Tm
(special )Tj
0.0278 Tc 3.37 0 Td
(case )Tj
0.05 Tc 9.738 0 0 9.7 275.33 144.15 Tm
(of )Tj
9.8357 0 0 9.7 287.64 144.15 Tm
(the )Tj
0.0349 Tc 9.7 0 0 9.7 304.86 144.15 Tm
(imbricate )Tj
0.0332 Tc 4.477 0 Td
(con\255)Tj
0.05 Tc 9.8225 0 0 9.7 56.52 133.59 Tm
(tinuum )Tj
0.0323 Tc 9.7 0 0 9.7 89.81 133.59 Tm
(discretization )Tj
0.0136 Tc 6.134 0 Td
(for )Tj
0.0296 Tc 1.531 0 Td
(sufficiently )Tj
0.0306 Tc 5.153 0 Td
(large )Tj
0.05 Tc 10.1129 0 0 9.7 237.96 133.59 Tm
(mesh )Tj
0.0271 Tc 9.7 0 0 9.7 263.76 133.59 Tm
(sizes. )Tj
0.0482 Tc 2.703 0 Td
(The )Tj
0.0399 Tc 1.978 0 Td
(discretization )Tj
0.0039 Tc -26.054 -1.09 Td
(of )Tj
0.0225 Tc 1.164 0 Td
(imbricate )Tj
0.05 Tc 9.9013 0 0 9.7 109.96 123.02 Tm
(continuum )Tj
0.0376 Tc 9.7 0 0 9.7 159.96 123.02 Tm
(may, )Tj
0.05 Tc 10.2564 0 0 9.7 184.6 123.02 Tm
(on )Tj
10.0179 0 0 9.7 199.32 123.02 Tm
(the )Tj
9.9974 0 0 9.7 216.52 123.02 Tm
(other )Tj
10.1461 0 0 9.7 242.53 123.02 Tm
(hand, )Tj
10.0062 0 0 9.7 271.11 123.02 Tm
(be )Tj
10.0535 0 0 9.7 284.78 123.02 Tm
(used )Tj
0.0418 Tc 9.7 0 0 9.7 308.76 123.02 Tm
(to )Tj
0.05 Tc 9.9543 0 0 9.7 320.19 123.02 Tm
(extend )Tj
9.8357 0 0 9.7 353.16 123.02 Tm
(the )Tj
9.731 0 0 9.7 56.31 112.46 Tm
(blunt )Tj
0.015 Tc 9.7 0 0 9.7 81.41 112.46 Tm
(crack )Tj
0.05 Tc 10.0221 0 0 9.7 106.47 112.46 Tm
(band )Tj
9.8049 0 0 9.7 131.16 112.46 Tm
(model )Tj
0.0171 Tc 9.7 0 0 9.7 161.4 112.46 Tm
(to )Tj
0.0348 Tc 1.179 0 Td
(arbitrarily )Tj
0.012 Tc 4.7 0 Td
(fine )Tj
0.05 Tc 9.8665 0 0 9.7 238.44 112.46 Tm
(meshes )Tj
10.1832 0 0 9.7 273.64 112.46 Tm
(and )Tj
0.0418 Tc 9.7 0 0 9.7 293.4 112.46 Tm
(to )Tj
0.05 Tc 9.8764 0 0 9.7 305.16 112.46 Tm
(make )Tj
0.0389 Tc 9.7 0 0 9.7 332.07 112.46 Tm
(possible )Tj
0.015 Tc -28.414 -1.089 Td
(crack )Tj
0.05 Tc 9.8003 0 0 9.7 80.55 101.9 Tm
(bands )Tj
9.7155 0 0 9.7 108.36 101.9 Tm
(more )Tj
10.0233 0 0 9.7 132.84 101.9 Tm
(than )Tj
0.0427 Tc 9.7 0 0 9.7 154.8 101.9 Tm
(single-element )Tj
0.0469 Tc 6.719 0 Td
(wide. )Tj
0.0482 Tc 2.739 0 Td
(The )Tj
0.05 Tc 10.0518 0 0 9.7 265.35 101.9 Tm
(blunt )Tj
0.0212 Tc 9.7 0 0 9.7 290.93 101.9 Tm
(crack )Tj
0.05 Tc 10.3677 0 0 9.7 315.27 101.9 Tm
(band )Tj
9.8049 0 0 9.7 339.96 101.9 Tm
(model )Tj
0.0294 Tc 9.7 0 0 9.7 56.31 91.34 Tm
(becomes )Tj
0.05 Tc 9.9174 0 0 9.7 95.44 91.34 Tm
(part )Tj
9.738 0 0 9.7 115.73 91.34 Tm
(of )Tj
0 Tc 9.7 0 0 9.7 127.24 91.34 Tm
(a )Tj
0.05 Tc 9.7106 0 0 9.7 135.17 91.34 Tm
(convergent )Tj
0.0399 Tc 9.7 0 0 9.7 186.05 91.34 Tm
(discretization )Tj
0.0489 Tc 6.304 0 Td
(scheme, )Tj
0.05 Tc 10.3398 0 0 9.7 285.63 91.34 Tm
(and )Tj
10.1894 0 0 9.7 305.4 91.34 Tm
(thus )Tj
-0.0066 Tc 9.7 0 0 9.7 327.42 91.34 Tm
(is )Tj
0.05 Tc 10.5264 0 0 9.7 337.6 91.34 Tm
(put )Tj
10.4895 0 0 9.7 355.48 91.34 Tm
(on )Tj
0 Tc 9.7 0 0 9.7 56.2 80.78 Tm
(a )Tj
0.0058 Tc 0.766 0 Td
(firm )Tj
0.05 Tc 9.8498 0 0 9.7 83.56 80.78 Tm
(continuum )Tj
0.0448 Tc 9.7 0 0 9.7 132.27 80.78 Tm
(foundation. )Tj
0.0347 Tc 5.475 0 Td
(Because )Tj
0.05 Tc 9.8357 0 0 9.7 222.84 80.78 Tm
(the )Tj
0.0272 Tc 9.7 0 0 9.7 239.04 80.78 Tm
(size )Tj
0.0286 Tc 1.985 0 Td
(of )Tj
0.05 Tc 10.0179 0 0 9.7 269.4 80.78 Tm
(the )Tj
0.0349 Tc 9.7 0 0 9.7 285.66 80.78 Tm
(imbricate )Tj
0.05 Tc 9.7751 0 0 9.7 328.12 80.78 Tm
(elements )Tj
-0.0066 Tc 9.7 0 0 9.7 56.22 70.22 Tm
(is )Tj
-0.0046 Tc 1.011 0 Td
(fixed )Tj
0.05 Tc 10.1832 0 0 9.7 89.8 70.22 Tm
(and )Tj
9.8531 0 0 9.7 109.25 70.22 Tm
(does )Tj
9.7838 0 0 9.7 132.61 70.22 Tm
(not )Tj
9.7777 0 0 9.7 149.8 70.22 Tm
(approach )Tj
9.8158 0 0 9.7 193.05 70.22 Tm
(zero )Tj
9.7676 0 0 9.7 215.1 70.22 Tm
(in )Tj
10.0179 0 0 9.7 226.92 70.22 Tm
(the )Tj
10.0045 0 0 9.7 243.64 70.22 Tm
(continuum )Tj
0.0214 Tc 9.7 0 0 9.7 294.06 70.22 Tm
(limit, )Tj
0.05 Tc 10.0179 0 0 9.7 320.28 70.22 Tm
(the )Tj
9.928 0 0 9.7 337.23 70.22 Tm
(energy )Tj
0.0496 Tc 9.7 0 0 9.7 56.45 59.42 Tm
(consumed )Tj
0.05 Tc 9.9193 0 0 9.7 102.87 59.42 Tm
(by )Tj
9.7521 0 0 9.7 116.93 59.42 Tm
(damage )Tj
0.034 Tc 9.7 0 0 9.7 154.11 59.42 Tm
(\(strain-softening\) )Tj
0.05 Tc 10.5203 0 0 9.7 231.02 59.42 Tm
(up )Tj
0.0418 Tc 9.7 0 0 9.7 246.36 59.42 Tm
(to )Tj
0.014 Tc 1.203 0 Td
(final )Tj
0.0243 Tc 2.301 0 Td
(failure )Tj
0.0466 Tc 3.194 0 Td
(converges )Tj
0.0418 Tc 4.857 0 Td
(to )Tj
0 Tc -31.159 -1.064 Td
(a )Tj
0.0102 Tc 0.914 0 Td
(finite )Tj
0.0421 Tc 2.657 0 Td
(value )Tj
0.045 Tc 2.812 0 Td
(as )Tj
0.05 Tc 9.8357 0 0 9.7 131.4 49.1 Tm
(the )Tj
10.1129 0 0 9.7 149.16 49.1 Tm
(mesh )Tj
-0.0066 Tc 9.7 0 0 9.7 176.46 49.1 Tm
(is )Tj
0.0444 Tc 1.145 0 Td
(refined, )Tj
0.0464 Tc 3.934 0 Td
(while )Tj
0.0136 Tc 2.909 0 Td
(for )Tj
0.0201 Tc 1.682 0 Td
(finite )Tj
0.05 Tc 9.9063 0 0 9.7 296.67 49.1 Tm
(element )Tj
9.7332 0 0 9.7 335.64 49.1 Tm
(models )Tj
0.046 Tc 9.7 0 0 9.7 56.07 38.78 Tm
(based )Tj
0.05 Tc 10.0233 0 0 9.7 83.8 38.78 Tm
(on )Tj
9.8357 0 0 9.7 98.04 38.78 Tm
(the )Tj
0.0129 Tc 9.7 0 0 9.7 114.77 38.78 Tm
(classical )Tj
0.0075 Tc 3.861 0 Td
(local )Tj
0.05 Tc 9.9315 0 0 9.7 175 38.78 Tm
(continuum, )Tj
0.0312 Tc 9.7 0 0 9.7 228.78 38.78 Tm
(it )Tj
0.0466 Tc 0.964 0 Td
(converges )Tj
0.0418 Tc 4.832 0 Td
(to )Tj
0.0362 Tc 1.209 0 Td
(zero. )Tj
-0.026 Tc 8.3 0 0 8.3 203.13 21.98 Tm
(1711 )Tj
-0.035 Tc 9.0422 0 0 9.7 449.8 559.83 Tm
(9. )Tj
0.0235 Tc 9.7 0 0 9.7 462.06 559.83 Tm
(The )Tj
0.0281 Tc 1.978 0 Td
(characteristic )Tj
0.0437 Tc 6.088 0 Td
(length, )Tj
/T1_2 1 Tf
-0.035 Tc 8.4849 0 0 9.1 574.08 559.83 Tm
(I, )Tj
/T1_0 1 Tf
0.05 Tc 9.7822 0 0 9.7 583.32 559.83 Tm
(may )Tj
0.0316 Tc 9.7 0 0 9.7 604.71 559.83 Tm
(be )Tj
0.0295 Tc 1.375 0 Td
(calibrated )Tj
0.05 Tc 9.7902 0 0 9.7 662.69 559.83 Tm
(on )Tj
9.8357 0 0 9.7 676.92 559.83 Tm
(the )Tj
0.0349 Tc 9.7 0 0 9.7 693.75 559.83 Tm
(basis )Tj
0.0286 Tc 2.513 0 Td
(of )Tj
0.0182 Tc 1.244 0 Td
(max\255)Tj
0.05 Tc 9.737 0 0 9.7 441.18 549.5 Tm
(imum )Tj
0.0256 Tc 9.7 0 0 9.7 469.26 549.5 Tm
(load )Tj
0.0309 Tc 2.174 0 Td
(fracture )Tj
0.0393 Tc 3.77 0 Td
(tests )Tj
0.0286 Tc 2.343 0 Td
(of )Tj
0.0324 Tc 1.213 0 Td
(geometrically )Tj
0.0286 Tc 6.254 0 Td
(similar )Tj
0.049 Tc 3.315 0 Td
(specimens )Tj
0.0286 Tc 4.954 0 Td
(of )Tj
0.0414 Tc 1.237 0 Td
(different )Tj
0.0159 Tc -28.162 -1.112 Td
(sizes )Tj
-0.035 Tc 9.473 0 0 9.7 464.67 538.71 Tm
(\(3\). )Tj
/T1_1 1 Tf
0.0117 Tc 6.9001 0 0 6.9001 441.51 514.47 Tm
(ACKNOWLEDGMENT )Tj
/T1_0 1 Tf
0.017 Tc 9.7 0 0 9.7 450.34 496.46 Tm
(Financial )Tj
0.05 Tc 10.0436 0 0 9.7 492 496.46 Tm
(support )Tj
10.2772 0 0 9.7 529.58 496.46 Tm
(under )Tj
0.0124 Tc 9.7 0 0 9.7 559.32 496.46 Tm
(AFOSR )Tj
0.05 Tc 9.9515 0 0 9.7 595.24 496.46 Tm
(Grant )Tj
0.031 Tc 9.7 0 0 9.7 624.18 496.46 Tm
(No. )Tj
-0.0177 Tc 2.057 0 Td
(83-0009 )Tj
0.0171 Tc 3.677 0 Td
(to )Tj
0.05 Tc 9.9382 0 0 9.7 692.1 496.46 Tm
(Northwestern )Tj
0.0322 Tc 9.7 0 0 9.7 441.49 485.9 Tm
(University )Tj
0.0182 Tc 5.04 0 Td
(is )Tj
0.0348 Tc 1.262 0 Td
(gratefully )Tj
0.0497 Tc 4.748 0 Td
(acknowledged. )Tj
0.05 Tc 9.7495 0 0 9.7 619.26 485.9 Tm
(Thanks )Tj
0.027 Tc 9.7 0 0 9.7 656.2 485.9 Tm
(are )Tj
0.05 Tc 10.1695 0 0 9.7 674.44 485.9 Tm
(due )Tj
0.0418 Tc 9.7 0 0 9.7 695.88 485.9 Tm
(to )Tj
0.0181 Tc 1.408 0 Td
(Prof. )Tj
0.0482 Tc 2.693 0 Td
(Ted )Tj
0.0198 Tc -30.305 -1.088 Td
(Belytschko )Tj
0.0012 Tc 5.238 0 Td
(for )Tj
0.0467 Tc 1.741 0 Td
(various )Tj
0.0455 Tc 3.798 0 Td
(stimulating )Tj
0.041 Tc 5.523 0 Td
(discussions, )Tj
0.05 Tc 10.1832 0 0 9.7 656.92 475.35 Tm
(and )Tj
0.0418 Tc 9.7 0 0 9.7 678.36 475.35 Tm
(to )Tj
0.0406 Tc 1.384 0 Td
(Mary )Tj
0.0139 Tc 2.845 0 Td
(Hill )Tj
0.0012 Tc 2.17 0 Td
(for )Tj
0.05 Tc 9.7953 0 0 9.7 441.73 464.55 Tm
(her )Tj
0.0222 Tc 9.7 0 0 9.7 458.92 464.55 Tm
(excellent )Tj
0.0279 Tc 4.202 0 Td
(secretarial )Tj
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(1. )Tj
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(83-)Tj
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(11/428i, )Tj
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(Geomaterials, )Tj
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(Z. )Tj
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(Geomaterials," )Tj
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(Proceedings, )Tj
/T1_0 1 Tf
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(International )Tj
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(Symposium )Tj
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(centennial )Tj
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(Turin, )Tj
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(19, )Tj
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(86-93. )Tj
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(Kim, )Tj
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(J )Tj
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(Strain-Softening," )Tj
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(Sciences\), )Tj
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