[HTML][HTML] A review on synthetic fibers for polymer matrix composites: performance, failure modes and applications
In the last decade, synthetic fiber, as a reinforcing specialist, has been mainly used in
polymer matrix composites (PMC's) to provide lightweight materials with improved stiffness …
polymer matrix composites (PMC's) to provide lightweight materials with improved stiffness …
[HTML][HTML] Radio frequency heating and material processing using carbon susceptors
Carbon nanomaterials have been shown to rapidly evolve heat in response to
electromagnetic fields. Initial studies focused on the use of microwaves, but more recently, it …
electromagnetic fields. Initial studies focused on the use of microwaves, but more recently, it …
Reversing fatigue in carbon-fiber reinforced vitrimer composites
Despite decades of research, fatigue remains the primary culprit for catastrophic failure in
carbon-fiber reinforced polymeric (CFRP) composites. Existing approaches to combat …
carbon-fiber reinforced polymeric (CFRP) composites. Existing approaches to combat …
Additive manufacturing of nanotube-loaded thermosets via direct ink writing and radio-frequency heating and curing
Abstract Direct Ink Writing (DIW) is an extrusion-based additive manufacturing method
where the print medium is a liquid-phase 'ink'dispensed out of nozzles and deposited along …
where the print medium is a liquid-phase 'ink'dispensed out of nozzles and deposited along …
Radio frequency-assisted curing of on-chip printed CNT/silicone heatsinks produced by material extrusion 3D printing
With the rapid development of high-power integrated electronic devices, many polymer-
based thermal management devices have been developed to address the problem of …
based thermal management devices have been developed to address the problem of …
[HTML][HTML] Uncovering atomic-scale polymer-to-ceramic transformations in SiC polymer derived ceramics from polycarbosilanes
Polycarbosilanes (PCS) are organosilicon polymers that can be converted into silicon
carbide (SiC) ceramics upon pyrolysis. The phase compositions and microstructure of the …
carbide (SiC) ceramics upon pyrolysis. The phase compositions and microstructure of the …
Kinetics of carbon nanotube-loaded epoxy curing: Rheometry, differential scanning calorimetry, and radio frequency heating
The isothermal curing kinetics of carbon nanotube loaded epoxy was investigated using
rheometry and differential scanning calorimetry (DSC) at a range of temperatures. Rheo …
rheometry and differential scanning calorimetry (DSC) at a range of temperatures. Rheo …
[HTML][HTML] Freeform additive manufacturing of carbon fiber reinforced composites using dielectric barrier discharge-assisted Joule heating
We developed an out-of-oven additive manufacturing (AM) technique to rapidly print and
cure thermosetting carbon fiber reinforced composites (CFRCs) using dielectric barrier …
cure thermosetting carbon fiber reinforced composites (CFRCs) using dielectric barrier …
Continuous processing of pre-pregs using radio frequency heating
Commercial carbon fiber composites are fabricated using pre-impregnated fibers with epoxy
or “pre-pregs”, that are B-Staged (partially cured) using large ovens to ensure partial cross …
or “pre-pregs”, that are B-Staged (partially cured) using large ovens to ensure partial cross …
Competing effects of radio frequency fields on carbon nanotube/resin systems: alignment versus heating
This work shows that radio‐frequency (RF) fields can simultaneously align carbon
nanotubes (CNTs) dispersed in a resin and induce Joule heating to cure the resin. The …
nanotubes (CNTs) dispersed in a resin and induce Joule heating to cure the resin. The …