https://ri.ufs.br/jspui/handle/riufs/173 Thu, 10 Sep 2026 14:59:15 GMT 2026-09-10T14:59:15Z https://ri.ufs.br/jspui/handle/riufs/26069 Título: A microrheological study of poly (methyl methacrylate) elastomer/poly (ethylene terephthalate) (PMMAelast/PET) blends Autor(es): Reinaldo, Juciklécia da Silva; Damasceno, Igor Zumba; Ueki, Marcelo Massayoshi; Ito, Edson Noriyuki Sun, 01 Jan 2017 00:00:00 GMT https://ri.ufs.br/jspui/handle/riufs/26069 2017-01-01T00:00:00Z https://ri.ufs.br/jspui/handle/riufs/25496 Título: Efeito da remoção e reinserção de hastes tipo force-closed nas deformações da artroplastia total de quadril Autor(es): Griza, Sandro; Gomes, Luiz Sérgio Marcelino; Cervieri, André; Strohaecker, Telmo Roberto Abstract: Objectives: This study investigated removal of a force-closed stem, done in order to improve acetabular exposure during revision, with reinsertion afterwards. It is unknown how much this procedure modifies the stem/cement interface. Methods: Three tapered stem models were implanted into composite femurs. Strain gauges were embedded in the medial aspect of the cement mantle and in several positions on the outer surface of the femurs. The deformation was measured during static loading, which was applied at two different times: after implantation and after one million loading cycles, followed by stem removal and reinsertion. The t test was performed. The differences in deformation were compared (at p ≤ 0.05) between the two static loading times and among the three stem designs. Results: No significant differences in deformation were found after the two loading times for the three models. No significant differences in the initial deformations of the three models were found for most of the gauges attached to the femurs. Conclusions: Reinsertion of the force-closed stem does not alter the load transmission from the stem to the cement and to the surface ofthe femur, even after one million loading cycles. Fri, 01 Jan 2016 00:00:00 GMT https://ri.ufs.br/jspui/handle/riufs/25496 2016-01-01T00:00:00Z https://ri.ufs.br/jspui/handle/riufs/25075 Título: Structural and mechanical properties of Zr-Si-N thin films prepared by reactive magnetron sputtering Autor(es): Freitas, Flávio Gustavo Ribeiro; Hübler, Roberto; Soares, Gabriel; Conceição, Amanda Gardênia Santos; Vitória, Edson Reis; Carvalho, Renata Gomes; Tentardini, Eduardo Kirinus Thu, 01 Jan 2015 00:00:00 GMT https://ri.ufs.br/jspui/handle/riufs/25075 2015-01-01T00:00:00Z https://ri.ufs.br/jspui/handle/riufs/24739 Título: Effects of adding some natural substances to biodiesel to control its effect on carbon steel corrosion Autor(es): Santana, Paulo Moura Bispo de; Meira, Marilena; Tentardini, Eduardo Kirinus Thu, 01 Jan 2015 00:00:00 GMT https://ri.ufs.br/jspui/handle/riufs/24739 2015-01-01T00:00:00Z