. . . "RIV/68407700:21220/10:00169283" . "[B6DF7794D526]" . "Tensile Testing of Medical Grade UHMWPE to Rupture with Utilization of 3d Optical Correlation System" . "The Ultra-high-molecular-weight polyethylene (UHMWPE) is the most used polymeric material in production of total joint replacements (TJR). During the service of a UHMWPE component there are recognized several modes of failure. To evaluate the state of stress e.g. in tibial plateau under reasonable complicated loading conditions which could be found in total knee replacement (TKR) is possible to carry out a finite element analysis (FEA). Such FEA requires suitable constitutive model of UHMWPE which will be able reliably to predict relation between true stress and true strain during loading and unloading phase. The simple tensile test of flat specimens was carried out as the first intended experimental mechanical test of medical grade UHMWPE. The goal was to receive relation curves between Cauchy stress (true stress) and Hencky strain (true strain) to the specimen rupture." . "Z(MSM6840770012)" . "292237" . "4"^^ . . "Bouda, Tom\u00E1\u0161" . "tensile testing; UHMWPE; correlation; biomechanics"@en . . "Tensile Testing of Medical Grade UHMWPE to Rupture with Utilization of 3d Optical Correlation System" . . "21220" . . . . . "Konvi\u010Dkov\u00E1, Svatava" . "R\u016F\u017Ei\u010Dka, Pavel" . "Tensile Testing of Medical Grade UHMWPE to Rupture with Utilization of 3d Optical Correlation System"@en . . "The Ultra-high-molecular-weight polyethylene (UHMWPE) is the most used polymeric material in production of total joint replacements (TJR). During the service of a UHMWPE component there are recognized several modes of failure. To evaluate the state of stress e.g. in tibial plateau under reasonable complicated loading conditions which could be found in total knee replacement (TKR) is possible to carry out a finite element analysis (FEA). Such FEA requires suitable constitutive model of UHMWPE which will be able reliably to predict relation between true stress and true strain during loading and unloading phase. The simple tensile test of flat specimens was carried out as the first intended experimental mechanical test of medical grade UHMWPE. The goal was to receive relation curves between Cauchy stress (true stress) and Hencky strain (true strain) to the specimen rupture."@en . . "RIV/68407700:21220/10:00169283!RIV12-MSM-21220___" . "4"^^ . "Sedl\u00E1\u010Dek, Radek" . . . . . . . . "Tensile Testing of Medical Grade UHMWPE to Rupture with Utilization of 3d Optical Correlation System"@en .