Study of weathering effect on the thermal conductivity of polyvinyl chloride before and after silicon carbide addition as packaging materials. Iraqi Journal of Physics, [S. l.], v. 14, n. 29, p. 82–89, 2019. DOI: 10.30723/ijp.v14i29.224. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/224.. Acesso em: 28 apr. 2024.