Corundum abrasives with good chemical stability can be fabricated into various free
abrasives and bonded abrasive tools that are widely used in the precision machining of …

A large portion of the global human population carries a type of medical implant. Dental
implants are an important part of this category, and the crowns they support are vital for …

The development of high-density ceramic materials with fine-grained microstructures has
been studied to considerably improve their properties for high-performance applications …

Zirconia ceramics have been extensively applied in dental restoration due to their superior
properties and excellent functionalities. Green-compact sintering and mechanical …

In this study, samples of Zirconia Toughened Alumina (ZTA) Composite with Y-TZP content
between 0 to 20 vol% and 0.6 vol% copper oxide (CuO) were prepared and sintered via …

In this study, nano-hydroxyapatite scaffolds with high mechanical strength and an
interconnected porous structure were prepared using NTSS for the first time. The first step …

Nanocrystalline materials with superior properties are of great interest. Much is discussed
about obtaining nanograins, but little is known about maintaining grain‐size uniformity that is …

The challenge of producing dense ultrafine-grained (UFG) tungsten is hereby addressed by
a simple pressureless two-step sintering method. It provides a uniform microstructure with …

The effects of two-step sintering (TSS) on the mechanical properties and hydrothermal
ageing resistance of yttria-stabilized tetragonal zirconia polycrystals (Y-TZP) were …

In this work the influence of pressureless sintering on the Vickers hardness and fracture
toughness of ZrO2 reinforced with Al2O3 particles (ATZ) and Al2O3 reinforced with ZrO2 …