Research Article

Analysis and Experimental Investigation of A356 Aluminium Alloy Hybrid Composites Reinforced with Gr-FE3O4-B4C Nanoparticles Synthesised by Selective Laser Melting (SLM)

Table 3

Microhardness value of A356 with B4C-Gr-Fe3O4 hybrid composites.

Microhardness value (VHN)

A356 with 2% B4C-Gr-Fe3O4144
A356 with 4% B4C-Gr-Fe3O4163
A356 with 6% B4C-Gr-Fe3O4188