Banca de QUALIFICAÇÃO: SIMONE NASCIMENTO DA SILVEIRA

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
STUDENT : SIMONE NASCIMENTO DA SILVEIRA
DATE: 31/10/2025
TIME: 10:00
LOCAL: Instituto de Tecnologia - UFRRJ
TITLE:

PVDF matrix composites with conductive fillers for electromagnetic shielding

KEY WORDS:

Composites, conductive fillers, electromagnetic shielding

PAGES: 65
BIG AREA: Engenharias
AREA: Engenharia de Materiais e Metalúrgica
SUBÁREA: Materiais Não-Metálicos
SPECIALTY: Polímeros, Aplicações
SUMMARY:

Conductive composites consist of an insulating polymer matrix mixed with conductive additive particles (such as carbon black, carbon nanotubes, or metal particles), which constitute the dispersed phase (Arenhart, 2012). These materials conduct electricity differently than traditional composites, which have low or no electrical conductivity (Chawla, 2012). Engineering polymers have been used as matrices in polymer composites along with conductive fillers. Therefore, this research project aims to develop electrically conductive polymer systems based on Poly(Vinylidene Fluoride)  with carbon black and graphene to evaluate their thermal, structural, morphological, rheological, electrical, and electromagnetic properties for use in electromagnetic shielding.

COMMITTEE MEMBERS:
Presidente - 1148731 - KETLY PONTES SOARES
Interno - 3103346 - JOAO VICTOR NICOLINI
Externa à Instituição - JESSICA PEREIRA SOARES DA SILVA - UFRJ