Characterization and comparison of fluoroelastomer unfilled, filled with carbon nanotube (unmodified, acid or base surface modified) and carbon black using TGA-GCMS

Heidarian, Javad; Hassan, Aziz

doi:10.1177/0095244321990402

Cited by 5 publications

(1 citation statement)

References 34 publications

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“…Results exhibited that surface-modified nano-fillers produced greater quantities of CF2–CF2 products during ablation, which increased the thermal stability of F.E. [ 86 ].…”

Section: Carbon–elastomeric Ablative Compositesmentioning

confidence: 99%

State-of-the-Art on Advancements in Carbon–Phenolic and Carbon–Elastomeric Ablatives

Kumar,

Ranjan,

Kumar

et al. 2024

Polymers

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Ablative composites serve as sacrificial materials, protecting underlying materials from high-temperature environments by endothermic reactions. These materials undergo various phenomena, including thermal degradation, pyrolysis, gas generation, char formation, erosion, gas flow, and different modes of heat transfer (such as conduction, convection, and radiation), all stemming from these endothermic reactions. These phenomena synergize to form a protective layer over the underlying materials. Carbon, with its superb mechanical properties and various available forms, is highlighted, alongside phenolics known for good adhesion and fabric ability and elastomers valued for flexibility and resilience. This study focuses on recent advancements in carbon-and-phenolic and carbon-and-elastomeric composites, considering factors such as erosion speed; high-temperature resistance; tensile, bending, and compressive strength; fiber–matrix interaction; and char formation. Various authors’ calculations regarding the percentage reduction in linear ablation rate (LAR) and mass ablation rate (MAR) are discussed. These analyses inform potential advancements in the field of carbon/phenolic and carbon/elastomeric ablative composites.

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“…Results exhibited that surface-modified nano-fillers produced greater quantities of CF2–CF2 products during ablation, which increased the thermal stability of F.E. [ 86 ].…”

Section: Carbon–elastomeric Ablative Compositesmentioning

confidence: 99%