Effects of pore density on microstructure and mechanical properties of porous SiC ceramic foam/Zr-based metallic glass interpenetrating phase composites

Static and dynamic behaviour of aluminium infiltrated ceramic foam at high volume fraction

“…As reported in the compression results of the above studies, the development of infant interfaces increases the strength of the composites with an increase in pore density. 15 A study by Prasanth et al on Al/SiC Co-Continuous Ceramic Composites of 22 mm thickness fabricated using the gravity infiltration method reports the behaviour of C4 under ballistic test. The study reports that, when the C4 was subjected to ballistic tests at a projectile velocity of 326 m/s, the C4 resulted in a penetration depth of 1.47 mm.…”

Towards the additive manufacturing of Zr-based metallic glasses using liquid phase sintering: Reactivity and phase transformation kinetics at the crystalline/amorphous interface

“…Using an ultrasound-assisted brazing method, joints with satisfactory mechanical properties (shear strength) were obtained and the growth of In the current study, the bonding mechanism will be discussed regarding both the oxide layer and possible diffusion paths in BMG. Some other studies commented the reactivity between BMG and crystalline metals by analyzing the as-formed interphase between BMG and crystalline metals in BMG/metal composites [22][23][24][25][26][27][28][29][30][31]. For example, aiming at mechanical properties, interpenetration phase composites were elaborated by casting a Zr based glass forming liquid into 3D stainless steel [22] or SiC ceramic foam [23].…”

“…Some other studies commented the reactivity between BMG and crystalline metals by analyzing the as-formed interphase between BMG and crystalline metals in BMG/metal composites [22][23][24][25][26][27][28][29][30][31]. For example, aiming at mechanical properties, interpenetration phase composites were elaborated by casting a Zr based glass forming liquid into 3D stainless steel [22] or SiC ceramic foam [23]. The increase of the tensile plasticity [22] or fracture strength [23] was attributed, in both cases, to the formation of a nmto µm-thick interphase.…”

“…For example, aiming at mechanical properties, interpenetration phase composites were elaborated by casting a Zr based glass forming liquid into 3D stainless steel [22] or SiC ceramic foam [23]. The increase of the tensile plasticity [22] or fracture strength [23] was attributed, in both cases, to the formation of a nmto µm-thick interphase. Nevertheless, these studies only focused on the analysis of the as-formed interphase without considering its growth mechanism.…”