![]() ![]() ![]() Rae, P.J., Brown, E.N., Orler, E.B.: The mechanical properties of poly(ether-ether-ketone) (PEEK) with emphasis on the large compressive strain response. Garcia-Gonzalez, D., Zaera, R., Arias, A.: A hyperelastic-thermoviscoplastic constitutive model for semi-crystalline polymers: application to PEEK under dynamic loading conditions. Ĭhen, F., Ou, H., Lu, B., Long, H.: A constitutive model of polyether-ether-ketone (PEEK). Honda, T., Kida, K., Santos, E.C., Kashima, Y.: The influence of surface texture on rolling-contact fatigue of PEEK bearings in water. Lu, Z., Liu, H., Zhu, C., Song, H., Yu, G.: Identification of failure modes of a PEEK-steel gear pair under lubrication. Yu, G., Liu, H., Mao, K., Zhu, C., Lu, Z.: An experimental investigation on the wear lubricated steel against PEEK gears. Yu, G., Liu, H., Mao, K., Zhu, C., Lu, Z.: Examination on the wear process of polyformaldehyde gears under dry and lubricated conditions. Theiler, G., Gradt, T.: Friction and wear of PEEK composites in vacuum environment. Pressure had a greater influence on wear rate than velocity due to friction heat. As the velocity and pressure increased, the wear mechanism changed and wear intensified. An empirical formula of friction coefficient considering both velocity and pressure for PEEK was first proposed. With the increase of velocity and pressure, the friction coefficient of PEEK decreased. The results showed strong correlations between its friction and wear behaviors and pressure, velocity as well as temperature increase caused by friction. The temperature-dependent wear rate was calibrated into the simulation to predict the wear behavior of PEEK. The reciprocating sliding test was carried out with PEEK–PEEK surface contacting tribo-pair under dry conditions at room temperature. Users should refer to the original published version of the material for the full abstract.A systematic study combined experiment and temperature-related simulation has been conducted to evaluate the wear and friction performance of poly-ether–ether–ketone (PEEK) and preliminary explore the feasibility of PEEK as the reciprocating transmission component material. No warranty is given about the accuracy of the copy. ![]() However, users may print, download, or email articles for individual use. Copyright of Journal of Pharmacy & Bioallied Sciences is the property of Wolters Kluwer India Pvt Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission.Also bond strengths of two cements decreased after thermocycling. Conclusion: In this experiment, Shear bond strength (SBS) of G-CEM Linkace showed more even before and after thermocycling when compared to RelyX. There was a significant difference even before and after thermocycling. Results: The mean bond strength was compared using paired t test. By applying force at the speed of 1 mm/min using a universal testing machine, shear bond strength was measured. About 10 specimens from each group were thermocycled 500 times at 5☌ and 55☌. Group A was cemented with Rely X Unicem material and Group B was cemented with G-CEM Linkace. Materials and Methods: A total of 40 PEEK disk-shaped specimens were fabricated with dimensions of 10 × 3 mm and randomly allocated into two groups. Aim and Objectives: To evaluate and compare the thermocycling effect on shear bond strength of RelyX Unicem and G-CEM Linkace to polyether ether ketone (PEEK) surface. Abstract: Introduction: Thermocycling is an in-vitro process it may affect the bonding strength between tooth and resin which is depending upon the adhesive system. ![]()
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