VELEV , V. . THERMO - MECHANICAL MODIFICATION OF AMORPHOUS POLYESTER FIBRES: I. DEFORMATION BEHAVIOUR: THERMO - MECHANICAL MODIFICATION OF AMORPHOUS POLYESTER FIBRES: I. DEFORMATION BEHAVIOUR. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, [S. l.], v. 4, n. 1, p. 223–228, 2023. DOI: 10.46687/jsar.v4i1.101. Disponível em: https://jsar.ftn.shu.bg/index.php/jsar/article/view/101. Acesso em: 24 nov. 2024.