caa a22 4500 463228545 CHVBK 20180405153234.0 cr unu---uuuuu 170326e20070901xx s 000 0 eng 10.1007/s10853-007-1532-y doi (NATIONALLICENCE)springer-10.1007/s10853-007-1532-y Measurement of the dynamic Young's modulus of porous titanium and Ti6Al4V [Elektronische Daten] [Ke Zhu, Chengfeng Li, Zhengang Zhu, C. Liu] The dynamic Young's modulus of porous titanium and Ti6Al4V with various porosities was measured using the electromagnetic acoustic resonance method. The dependence of Young's modulus (E) on the porosity (P) has been analysed in detail based on Phani-Niyogi relation $$ \left(E = E_0 \left(1 - \frac{P} {{P_C }}\right)^n\right ) $$ and Pabst-Gregorová relation $$ \left(E = E_0 (1 - aP)\left(1 - \frac{P} {{P_C }}\right)\right) $$ . We find that both Phani-Niyogi relation and Pabst-Gregorová relation with fixed material constant n=2 or a=1 but varying P C can correctly account for the dependence of Young's modulus on the porosity for porous titanium and Ti6Al4V. Springer Science+Business Media, LLC, 2007 Zhu Ke Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, 230031, Hefei, P.R. China aut Li Chengfeng Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, 230031, Hefei, P.R. China aut Zhu Zhengang Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, 230031, Hefei, P.R. China aut Liu C. Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, 230031, Hefei, P.R. China aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/17(2007-09-01), 7348-7353 0022-2461 42:17<7348 2007 42 10853 https://doi.org/10.1007/s10853-007-1532-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-007-1532-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhu Ke Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, 230031, Hefei, P.R. China aut NATIONALLICENCE 700 1- Li Chengfeng Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, 230031, Hefei, P.R. China aut NATIONALLICENCE 700 1- Zhu Zhengang Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, 230031, Hefei, P.R. China aut NATIONALLICENCE 700 1- Liu C. Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, 230031, Hefei, P.R. China aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/17(2007-09-01), 7348-7353 0022-2461 42:17<7348 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer