The purpose of this review is to survey, categorize, and compare the mechanical and thermal characteristics of fibers in order to assist designers with the selection of fibers for inclusion as reinforcing materials in the additive manufacturing process. The vast “family of fibers” is described with a Venn diagram to highlight natural, synthetic, or...
Published in Journal of Advanced Ceramics
Some polymers are flexible, foldable, and wearable. Structural—functional composite is fabricated by adding inorganic fillers with functional properties. Up to date, compared with the polymer matrix, the composite prepared by polymer-inorganic fillers has lower flexibility, higher brittleness, and higher modulus of elasticity. In this paper, three-...
Published in Materials
Continuous ceramic fiber comprising silicon carbide–zirconium carbide (SiC–ZrC) binary phases was obtained through melt spinning, electron-beam curing and pyrolysis of a pre-ceramic precursor of polyzirconocenecarbosilanes (PZCS). After pyrolysis and heat treatment, ZrC particles with mean diameters of 15–20 nm were formed and homogeneously dispers...
Continuous ceramic fiber comprising silicon carbide-zirconium carbide (SiC-ZrC) binary phases was obtained through melt spinning, electron-beam curing and pyrolysis of a pre-ceramic precursor of polyzirconocenecarbosilanes (PZCS). After pyrolysis and heat treatment, ZrC particles with mean diameters of 15-20 nm were formed and homogeneously dispers...
Continuous ceramic fiber comprising silicon carbide-zirconium carbide (SiC-ZrC) binary phases was obtained through melt spinning, electron-beam curing and pyrolysis of a pre-ceramic precursor of polyzirconocenecarbosilanes (PZCS). After pyrolysis and heat treatment, ZrC particles with mean diameters of 15-20 nm were formed and homogeneously dispers...
This chapter examines the hot gas stability of oxide and non-oxide CMC, fabricated in different institutions of the CCeV in the burner rig of Fraunhofer IKTS Dresden. The tests were performed at 1250 °C and 1400 °C, a gas speed of 100 m/s and a water vapor pressure between 0.2 and 0.25 bar. The chapter also examines microstructure of surface and bu...
Published in Russian Journal of General Chemistry
The influence of fine-disperse iron oxide particles on the structure of alumina fibers prepared via the template synthesis has been studied. The template (fibers of bleached cotton cellulose) has been impregnated with mixed aqueous dispersions of aluminum and iron(III) hydroxides prepared via the sol–gel route. Thermal treatment of the precursor ha...
This review summarizes the resent research on fiber based structured materials for catalytic application. This material class comprises a wide range of differently structured supports made from ceramic, metal or glass. Within the last decades due to their flexibility fiber based catalysts were applied to several reactions ranging from pollutant con...
Published in Refractories and Industrial Ceramics
Four variants of monolithic lining of a heating furnace with walking beam are considered. An optimal variant is identified.
Published in Refractories and Industrial Ceramics
A method is proposed for thermally insulating the hearth tubes of continuous heat-treatment furnace No. 3 in the plate shop at the Mariupol Metallurgical Combine with the use of ceramic fibers protected by refractory concrete. Results are presented from the use of furnace No. 3 with the experimental thermal insulation.
