Results 131 to 140 of about 6,133 (163)
Some of the next articles are maybe not open access.
2011
YAG ceramics doped with rare earth elements have been recently given a consistent attention as materials for various applications. The specific application depends on the doping element added. Addition of Yb is used for the production of active materials for solid state lasers, and YAG polycrystalline ceramics are promising materials for the ...
Esposito, Laura (1) +2 more
openaire +1 more source
YAG ceramics doped with rare earth elements have been recently given a consistent attention as materials for various applications. The specific application depends on the doping element added. Addition of Yb is used for the production of active materials for solid state lasers, and YAG polycrystalline ceramics are promising materials for the ...
Esposito, Laura (1) +2 more
openaire +1 more source
Transparent ceramics for spacecraft windows
SPIE Proceedings, 2013The mechanical properties of several transparent ceramics were investigated to determine if their use might lighten next generation spacecraft windows. The measured fracture toughness and slow crack growth parameters were used as inputs to functions describing the required mass for a desired window life. Transparent magnesium aluminate (spinel, MgAlO 4
openaire +1 more source
2011
A ceramic composite and method of making are provided. The ceramic composite may be transparent and may serve as transparent armor. The ceramic portion of the composite may be single crystal sapphire. The composite may provide adequate protection from projectiles while exhibiting large surface areas and relatively low areal densities.
openaire +1 more source
A ceramic composite and method of making are provided. The ceramic composite may be transparent and may serve as transparent armor. The ceramic portion of the composite may be single crystal sapphire. The composite may provide adequate protection from projectiles while exhibiting large surface areas and relatively low areal densities.
openaire +1 more source
Crystallization of glass materials into transparent optical ceramics
International Materials Reviews, 2023Iva Milisavljević +2 more
exaly