摘要:
The present invention relates to multilayered ceramic components (10) and methods of fabricating such multilayered architectures. More particularly, the present invention relates to multilayered components having a plurality of dielectric (12) and electrode material (14, 15) layers. The multilayered components are manufactured by coextrusion processes.
摘要:
Fibrous monolith composites suitable for use in high temperature environments and/or harsh chemical environments are provided, along with methods of preparation thereof. The fibrous monolith composites exhibit such beneficial properties as enhanced strength, corrosion resistance, thermal shock resistance and thermal cycling tolerance.
摘要:
A toughened composite material, having a first phase defining a matrix and a plurality of typically second phase particles dispersed in the first phase matrix. Each respective particle is characterized by a predetermined geometric architecture, such as a spiral shape. The presence of the geometrically distinct dispersed second phase operates to deflect and attenuate crack propagation.