PSI - Issue 25

Girolamo Costanza et al. / Procedia Structural Integrity 25 (2020) 55–62 Author name / Structural Integrity Procedia 00 (2019) 000–000

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Table 1. Composition, density, relative density of Al foams manufactured with PCMT and SDP methods. Composition  ( g/cm 3 )  /  0 0.075 % TiH 2 – 2.8 % SiC 1.00 0.37 0.1 % TiH 2 – 2.8 % SiC 0.87 0.32

0.2 % TiH 2 – 2.8 % SiC 0.4 % TiH 2 – 2.8 % SiC 45 % Al – 55 % urea 55 % Al – 45 % urea 66 % Al – 34 % urea 80 % Al – 20 % urea

0.65 0.60 0.68 0.92 1.11 1.89

0.24 0.22 0.25 0.34 0.41 0.47

The stress-strain diagram in static compression tests for Al foams manufactured by PCMT and SDP respectively are reported in Fig. 2 and Fig. 3.

Fig. 2.  -  diagrams for Al foams manufactured by PCMT.