129604 20240104102230.0 doi 10.1016/j.polymertesting.2015.12.008 sideral 93150 ART-2016-93150 eng Clavería, I. Universidad de Zaragoza (orcid)0000-0003-4230-7900 The influence of environmental conditions on the dimensional stability of components injected with PA6 and PA66 2016 The design of assembly components requires special attention to aspects related to their dimensions to ensure their functionality. The goal of this paper is to analyse the influence of case-based environmental conditions, including extreme hydrothermal conditions, on the dimensional stability of a component made from different polyamides throughout the component''s working life. The results support the conclusion that components made from PA6 have a higher capacity to absorb humidity than those made from PA66 and, on the other hand, a higher capacity to lose this humidity, which implies a more significant effect on the average error in the dimensions considered (12% for PA6 in comparison to 3% for PA66). With regard to assembly dimensions, components remain within dimensional tolerances under average and extreme humidity conditions and average temperature conditions. Components injected with P66 are more stable for all of the situations analysed. Access copy available to the general public Unrestricted info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 2.464 2016 POLYMER SCIENCE 27 / 85 = 0.318 2016 Q2 T1 0.826 2016 Polymers and Plastics 2016 Q1 Organic Chemistry 2016 Q2 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Elduque, D. Universidad de Zaragoza (orcid)0000-0001-9137-3387 Santolaria, J. Universidad de Zaragoza (orcid)0000-0001-7316-0003 Pina, C. Universidad de Zaragoza (orcid)0000-0002-9277-1309 Javierre, C. Universidad de Zaragoza (orcid)0000-0002-8008-4819 Fernandez, A. Universidad de Zaragoza (orcid)0000-0002-0544-0182 5004 545 Universidad de Zaragoza Dpto. Ingeniería Mecánica Área Ingeniería Mecánica 5002 305 Universidad de Zaragoza Dpto. Ingeniería Diseño Fabri. Área Expresión Gráfica en Ing. 5002 515 Universidad de Zaragoza Dpto. Ingeniería Diseño Fabri. Área Ing. Procesos Fabricación 50 (2016), 15-25 Polym. test. POLYMER TESTING 0142-9418 3125048 http://zaguan.unizar.es/record/129604/files/texto_completo.pdf Postprint 751782 http://zaguan.unizar.es/record/129604/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:129604 articulos driver 2024-01-04-09:04:25 ARTICLE