The present study portrays the development of lightweight epoxy laminates filled with boron carbide (B4C) and lead (Pb) particles through a novel layered molding curing route. Six different single tri-layers were prepared varying compositions subjected to thermal, radiation shielding, dielectric studies. Radiation shielding test done using narrow beam setup six sources such as Cobalt-57 (Co57-1...

This study investigated the effects of reinforcing pure copper with hybrid B4C and Si3N4 nanoparticles on mechanical physical properties nanocomposite matrix. The composite matrix was prepared using powder metallurgy (PM) method, allowing uniform nanoparticle dispersion within PM method a practical approach for achieving homogeneous good particles in while controlling porosity improving microst...

The effect of heat treatment on nano-size B4C particle reinforced hybrid composites is discussed in this paper. For this, AA2219 with 2% by weight nano and MoS2 particulates were fabricated using a two-stage stir casting process, the specimens treated to assess their influence wear behavior. Experiments carried out study behavior varying important factors such as aging temperature, load, slidin...

The current investigation, nano-multi-powder particles, 5 and 10 wt.% boron carbide (B4C) graphite (Gr) are utilized as a reinforcement, aluminium LM 25 alloy is used matrix. These hybrid nanocomposites were fabricated by novel additive manufacturing method—selective laser melting. specimen was carried out in cylindrical size having 2 circular slots of dimension 14 length 50 mm. diverse SLM spe...

The present study makes use of two distinct production methods. first method involves producing 1010 steel-based materials containing SiC, MgO, H3BO3, and B4C (wt%10 - wt%30) with varying weights through powder metallurgy. This step was followed by hot pressing. In the second group, after all chemicals were stirred, 20 ml epoxy hardener added to mixture. Then, mixture set aside harden. XRD SEM-...

Metal-based ceramic composite laser cladding offers substantial compensations in enhancing brake disc surface characteristics. Laser was utilized to combine B4C powder (10–40%) with Ni 63 make Boron Carbide (B4C)/Nickel coatings. For the subsequent experiments, specimens were ground and polished. Bonding strength, fracture toughness, residual stress examined content. The morphologies checked us...