Metal-oxide heterostructures are very important materials for developing various toxic
gas/chemical detection sensor systems. However, the major factors, such as sensitivity …

Al 2 O 3-based ceramic tool has been widely utilized in hard cutting. It is more prone to
failure in interrupted hard cutting because of the fierce cutting condition. In addition, green …

Creatures such as Phrynosoma cornutum, Odontodactylus scyllarus, Galeocerdo cuvier had
structure with unique functions, providing great inspiration for proposing multi-bionic …

In this paper, mechanical properties of RB-SiC ceramics, such as hardness, elastic modulus
and fracture toughness, are characterized through indentation technique using a Vickers …

This study investigates the effect of (Co+ Al) co− doping on the physical properties of the
ZnO nanoparticles, synthesized via the simple co− precipitation method. X− ray diffraction …

This study reports the effect of annealing temperature on the structure and mechanical
properties of Zn 0.95 Mg 0.05 O bulk samples by using digital Vickers microhardness tester …

The biological structures of Odontodactylus scyllarus, Gampsocleis grafiosa and
Procambarus clarkia have interesting functions. They provide valuable inspiration for …

Co/B co-doped ZnO (Zn 0.93-x Co x B 0.07 O, x= 0.00, 0.01, 0.02, 0.03, 0.04, and 0.05)
nanoparticles were synthesized by the hydrothermal method to investigate the effect of …

Micro hardness of sintered zinc oxide (ZnO) ceramics made from two different particle sizes
was measured in a relatively wider range of applied test load (0.2–49 N). Experimentally …

Zn 1− x Sm x O nanoparticles, with 0.00≤ x≤ 0.10, were prepared using chemical co-
precipitation method. The structure and morphology of the obtained samples were …