%0 Journal Article %T Numerical research in KISSsoft for noise reduction in spur gears %A Cosmin Petra %J Scientific Bulletin of the ''Petru Maior" University of T£¿rgu Mure£¿ %D 2011 %I Editura Universit??ii "Petru Maior" %X The main requirements for transmissions are a high load carrying capacity, a low sound excitation behavior and high efficiency, which become more and more important with the increasing environmental awareness. %K Spur gears %K contact stiffness %K noise reduction %U http://scientificbulletin.upm.ro/papers/2011/12/Petra-Cosmin_Numerical-research-in-KISSsoft-for-noise-reduction-in-spur-gears3.pdf