Verification of lira-sapr calculation of i-beams with two symmetry axes for general stability in transverse bending in the plane with maximum stiffness

The paper considers verification of calculation of split I-beams with two symmetry axes on the general Eulerian stability at transverse bending in the plane Seat Post Sleeve of maximum stiffness in the software package (PC) LIRA-SAD.Calculations for various loads are given.Numerical calculation results in PC LIRA-SAP are Plastic Grinder compared wi

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ANTIOXIDANT ACTIVITY OF PUMPKIN SEED OIL AND ITS EFFECT ON OXIDATIVE STABILITY OF SUNFLOWER OIL MONITORED BY FTIR SPECTROSCOPY TECHNIQUE

The aim of this research was to evaluate the antioxidant activity of pumpkin seed oil obtained by cold pressed after roasting under specific conditions, as well as the study of its effect on the oxidative stability of sunflower oil.The first step was obtaining the pumpkin seed oil, then determining the total polyphenols, the antioxidant activity, d

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