Large tensile plasticity in Zr-based metallic glass/stainless steel interpenetrating-phase composites prepared by high pressure die casting

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.…”

Effect of Ho Addition on the Glass-Forming Ability and Crystallization Behaviors of Zr54Cu29Al10Ni7 Bulk Metallic Glass

“…Zr-based bulk metallic glasses (BMGs) are considered to possess a widely utilized future as excellent structural materials in consumer electronics for their extraordinary fracture strengths, corrosion, and wear resistance [ 1 , 2 , 3 , 4 ]. In addition, the good glass-forming ability (GFA) of Zr-based BMGs allows thermoforming production above their glass transition temperature ( T g ) [ 5 , 6 , 7 , 8 , 9 , 10 ].…”

Ab Initio Molecular Dynamics Study of the Structure and Properties of Nb-Doped Zr-Cu-Al Amorphous Alloys

“…However, the applications of many BMG systems are still limited owing to their room-temperature brittleness and low glass-forming ability (GFA) [2]. ZrCu-based BMGs with high GFA, relatively high room-temperature compression plasticity [3], low cost (no precious metals) and low toxicity have promoted the application of BMGs in a wide range of areas, such as consumer electronics, sports equipment, and biomedical instruments [4][5][6][7].…”