Micromachines Micromachines 2072-666X Molecular Diversity Preservation International (MDPI) 10.3390/mi2030344 micromachines-02-00344 Correction Correction: Šejnoha, M. et al. Mori-Tanaka Based Estimates of Effective Thermal Conductivity of Various Engineering Materials. StránskýJan1 VorelJan1 ZemanJan1 ŠejnohaMichal12* Department of Mechanics, Faculty of Civil Engineering, Czech Technical University in Prague, Prague, Czech Republic Centre for Integrated Design of Advanced Structures, Faculty of Civil Engineering, Czech Technical University in Prague, Prague, Czech Republic Author to whom correspondence should be addressed; E-Mail: sejnom@fsv.cvut.cz; Tel.: +420-2-2435-4494; Fax:+420-2-2435-4494. 2011 25 07 2011 2 3 344 344 20 07 2011 © 2011 by the authors; licensee MDPI, Basel, Switzerland. 2011

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Micromachines 2011, 2, 129–149

We have discovered a mistake in our original derivation related to the definition of the apparent conductivity due to orientation averaging. Equation (23) needs to be corrected to χ ˜ ( s ) = 《 χ ( s ) T ( s ) 》 《 T ( s ) 》and the similar adjustment needs to be made in the two-dimensional case: χ ˜ ( s ) = 《 χ ( s ) T ( s ) 》 2 D 《 T ( s ) 》 2 D

Finally, Equation (39) and the corresponding text becomes: ”…, define a certain indicator of the real microstructure kcorr, e.g. as a ratio of the modified and original partial temperature gradient concentration factors k corr = T ˜ cir ( 1 ) T cir ( 1 )now determined for circular inclusions.”

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