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Datafile info
code : 1000187
filename : 1000187.mpod
cod code : 9001037
phase generic : No data
phase name : Mullite 2:1
chemical formula : Al4.78 Si1.22 O9.61
publication : 107
symmetry point group name H-M : mmm


Other experimental conditions/parameters
conditions temperature [K] : 293
conditions temperature range start [K] : ?
conditions temperature range end [K] : ?
measurement method : RUS

Properties' values
elastic stiffness cij [GPa]
279.5(4) 103.1(2) 96.1(3) 0 0 0
103.1(2) 234.9(2) 135.6(1) 0 0 0
96.1(3) 135.6(1) 360.6(3) 0 0 0
0 0 0 109.49(7) 0 0
0 0 0 0 74.94(4) 0
0 0 0 0 0 79.89(4)

elastic compliance sij [10^-12.Pa^-1]
4.357 -1.587 -0.565 0 0 0
-1.587 6.015 -1.839 0 0 0
-0.565 -1.839 3.541 0 0 0
0 0 0 2.283 0 0
0 0 0 0 3.336 0
0 0 0 0 0 3.129

Other experimental conditions/parameters
conditions temperature [K] : ?
conditions temperature range start [K] : 573
conditions temperature range end [K] : 1273
measurement method : DIL

Properties' values
thermal expansion alphaij [10^-6.K^-1]
4.50 0 0
0 6.11 0
0 0 6.96

Other experimental conditions/parameters
conditions temperature [K] : ?
conditions temperature range start [K] : 1273
conditions temperature range end [K] : 1673
measurement method : DIL

Properties' values
thermal expansion alphaij [10^-6.K^-1]
6.21 0 0
0 7.29 0
0 0 6.85

Other experimental conditions/parameters
conditions temperature [K] : ?
conditions temperature range start [K] : 293
conditions temperature range end [K] : 1273
measurement method : RUS

Properties' values
thermal expansion Tij [MPa.K^-1]
-28.1(4) -15.8(3) -9.1(4) 0 0 0
-15.8(3) -29.6(3) -6.3(3) 0 0 0
-9.1(4) -6.3(3) -28.2(2) 0 0 0
0 0 0 -8.24(8) 0 0
0 0 0 0 -6.09(7) 0
0 0 0 0 0 -9.00(10)