Sintering kinetics of pure and doped chromium oxide

Innovative materials of this era for toughening the epoxy matrix: A review

“…The blending of epoxy with nanofillers enhances the fracture toughness. Thus epoxy nanocomposites show superior stiffness, specific strength, and low cure shrinkage [40][41][42]. Nanocomposites embrace more than one solid phase, where at least one phase dimension is in the nanometer range, whether it is amorphous, semi-crystalline or crystalline, should be in the range of 1-20 nm [43].…”

Nanocomposite YCrO3/Al2O3: Characterization of the Core–Shell, Magnetic Properties, and Enhancement of Dielectric Properties

“…Nanocomposite ceramics have received significant scientific and technological attention over the past several decades. Nanocoated particles are an entirely new class of materials, showing considerable potential for new applications. − In recent years, significant effort has been devoted to the design and controlled fabrication of nanostructured materials with functional properties. The core–shell architecture is an effective approach to build tailored nanomaterials of great importance from both fundamental and applied points of view. − Core–shell particles often exhibit very different physical and chemical properties than their single-component counterparts.…”

Applications of the zero-order reaction rate model and transition state theory on the intra-particle sintering of an alumina powder by using surface area measurements

“…Several models were reported in the literature to obtain the kinetic parameters for sintering such as rate constant, activation energy, frequency factor, and mechanism. These parameters have been obtained by the measurements of relative linear shrinkage, [21,22] density, [23][24][25] porosity, [26,27], and surface area [28][29][30]. Many relations have been derived among the relative change of these measurable quantities by sintering [30][31][32][33][34][35].…”