ABSTRACTs The need for fully dense material with well-engineered microstructures has led
to the promising emergence of innovative sintering technologies among which the Spark …

The poor mechanical and tribological properties limit the higher requirements of aluminum
alloys in engineering and industrial applications, which leads to the rapid development of …

In this work, a powder metallurgy-thermomechanical method was proposed to fabricate
bimodal composites with the forward design of coarse grain fractions. By optimizing …

In this study, to achieve high strength, high ductility and good creep resistance, in-situ Al 2 O
3 and ZrB 2 nanoparticles were introduced into 7055 aluminum alloy subjected to the …

In order to prepare the Cu–18Sn-0.3 Ti alloy with excellent mechanical properties to realize
the favorable collaborative deformation of Cu–18Sn-0.3 Ti alloy and Nb in the preparation …

In this work, five sets of large-scale 7085 Al alloy ingots (diameter 830 mm× length 3600
mm) were manufactured by introducing different ultrasonic powers (0–750 W) in the Direct …

In order to improve the comprehensive mechanical properties of Zn–3Mg alloy to meet
application requirements of medical metal implants, spark plasma sintering (SPS) was …

Chicken eggshells (eggshells) are the bio-waste produced during day-to-day egg
consumption by humans. The eggshell contains calcium carbonate (CaCO 3) along with …

Ultrafine-grained structures have increasingly contributed to the improvement of neutron
shielding property and mechanical property of neutron shielding structural materials. Based …

The structural-functional integrated TiB 2/Al–Mg-Gd composite was fabricated by the powder
metallurgy-based methods, including atomized composite powder fabrication, spark plasma …