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Comparison of the radius of curvature in the cams which used in the displacement law beziér curves and cyclic and harmonic curves
(Contemporary Engineering Sciences, 2018-11-07)
The work shows the radius of curvature for different variations of the angle of
rotation β and of the ratio of Ro/L, the study is shown for the case in which the
laws of displacement of the cams have been designed by ...
Study of the fire decomposition behavior of recycled polyethylene terephthalate (RPET) with the addition of MCA additive retardant
(Journal of Physics: Conference Series, 2018-12-07)
Polyethylene terephthalate (PET) currently occupies an important space in the manufacture of bottles for carbonated beverages and mineral water, however, its use has become another pollution problem in the world, due to ...