Advances in Materials Science and Engineering / 2023 / Article / Tab 7 / Review Article
A Systematic Review on the Mechanical, Tribological, and Corrosion Properties of Al 7075 Metal Matrix Composites Fabricated through Stir Casting Process Table 7 Mechanical properties of Al 7075 MMCs.
S. no. Composition Density (g/cm3 ) Hardness UTS (MPa) Elongation (%) Ref. 1 Al 7075 — 83 VHN 368.5 — [103 ] Al 7075 + 1.5% Gr — 113 VHN 413 — Al 7075 + 15% SiC — 120 BHN 230 — Al 7075 + 15% Al2 O3 — 140 BHN 240 — Al 7075 + 15% B4 C — 160 BHN 260 — Al 7075 + 15% TiB2 — 150 BHN 250 — 2 Al 7075 — 127 BHN 114 13.8 [104 ] Al 7075 + 3% CSFA — 134 BHN 121 13.5 Al 7075 + 3%CSFA + 12% B4 C — 169 BHN 177 9.8 3 Al 7075 (cast) — 62 VHN 100 7 [105 ] Al 7075 (hot rolled) — 70 VHN 250 13 Al 7075 + 10% TiB2 (cast) — 78 VHN 160 5 Al 7075 + 10% TiB2 (hot rolled) — 82 VHN 400 11 4 Al 7075 — 65 VHN 145 8.2 [56 ] Al 7075 + 3% TiB2 — 80 VHN 195 7.5 Al 7075 + 6% TiB2 — 95 VHN 240 5 Al 7075 + 9% TiB2 — 125 VHN 100280 3.5 5 Al 7075 2.804 70 BHN — — [106 ] Al 7075 + 2% albite 2.796 80 BHN — — Al 7075 + 4% albite 2.793 90 BHN — — Al 7075 + 6% albite 2.787 100 BHN — — Al 7075 + 8% albite 2.784 115 BHN — — Al 7075 + 10% albite 2.78 110 BHN — — 6 Al 7075 2.75 74 BHN 131.8 4.93 [107 ] Al 7075 + 2.5% cenosphere 2.67 81.9 BHN 133.6 5.12 Al 7075 + 5% cenosphere 2.52 89 BHN 138.9 5.13 Al 7075 + 7.5% cenosphere 2.47 96.3 BHN 146.1 5.22 Al 7075 + 10% cenosphere 2.41 100 BHN 143.2 5.17 7 Al 7075 — 120 HV 166 — [108 ] Al 7075 + 2% steel powder — 131 HV 180 — Al 7075 + 4% steel powder — 139 HV 185 — Al 7075 + 6% steel powder — 155 HV 170 —
