Yttrium silicates (Y–Si–O oxides), including Y2Si2O7, Y2SiO5, and Y4· 67 (SiO4) 3O apatite,
have attracted wide attentions from material scientists and engineers, because of their …

The high-entropy rare-earth zirconate ((La0. 2Nd0. 2Sm0. 2Gd0. 2Yb0. 2) 2Zr2O7,
5RE2Zr2O7 HEREZs) ceramics were successfully prepared by a new high-speed positive …

In this review article, different synthetic procedures and characterization techniques used for
the development of materials are discussed briefly. The stability and high luminous intensity …

In this paper, the mechanical properties of bulk single‐phase γ‐Y2Si2O7 ceramic are
reported. γ‐Y2Si2O7 exhibits low shear modulus, excellent damage tolerance, and thus has …

Ceramic fiber felts are attractive candidates for high temperature insulation due to their
lightweight, high porosity and low thermal conductivity. In this work, ceramic felts constructed …

Polycrystalline silicon nitride (Si 3 N 4), sintered with the addition of minor fractions of yttrium
and aluminum oxides (ie, Y 2 O 3 and Al 2 O 3), possesses uniquely adjustable surface …

Different synthesis methods for rare-earth-doped silicate phosphors and the development of
different characterization techniques with their applications are discussed in this chapter …

Ceramic fibrous materials with good thermal insulation properties are in great demand for
the thermal protection of vehicles and spacecraft. Here, ultra-fine flexible Y 2 Si 2 O 7 fibrous …

Ytterbium disilicate powders were synthesized by cocurrent chemical coprecipitation
method. The influence of Si/Yb molar ratio and calcination temperature on compositions and …

Abstract γ-Ho 2 Si 2 O 7 has attracted considerable attention as advanced environmental
barrier coating (EBC) material for SiC f/SiC CMC due to its matchable thermal expansion …