Heat dissipation problem is the primary factor restricting the service life of an electronic
component. The thermal conductivity of materials has become a bottleneck that hinders the …

Needled short-chopped fiber reinforced phenolic aerogel composites (PAC) are the most
promising thermal protection materials for space applications. However, the complex …

The small-size microstructure models of the 3D needled waste cotton fiber/epoxy
composites (3DNWCFCs) were brought out to predict their key vibration parameters (natural …

Abstracts Needle-punched C/SiC composites have multiscale characteristics, and their
damage evolution process is complex, and the cost of using experiments to analyze their …

Nanoporous phenolic composites (NPC) are the most promising ablative thermal protection
materials, but accurately modeling and effective thermal conductivity (λ eff) prediction …

The three-dimensional (3D) printing of polymer matrix composites has attracted
considerable attention. However, the addition of filler materials to the extruded polymer …

Due to the high fiber volume fraction of carbon fiber spread tow plain weave fabrics, it is
difficult for short fibers to be brought into the thickness direction to form needled fiber …

A geometric partitioning strategy was proposed to evaluate the mechanical properties of
three-dimensional needled composites. The microstructure of the composite was divided to …

Thermal conductivity (TC) is essential to characterize for thin-walled parts made of needled
carbon/carbon (C/C) composites in the aviation sector. This paper thus proposes a …

During construction works, it is advisable to prevent strong thawing and an increase in the
moisture content of the foundations of engineering structures in the summer. Since the …