R. S. Barbosa

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This paper presents the architecture of a climbing robot with wheeled locomotion and adhesion through permanent magnets. This machine is intended to be used in the inspection of ferromagnetic structures, in order to, for instance, detect weaknesses due to corrosion, particularly in aerogenerators towers, fuel tanks, ship hulls, etc. The vehicle is designed(More)
Data from five experiments with dairy cows where feed was restricted to 0, 40, and 50 % of the ad libitum amount, with 259 observations, were subjected to multivariate analyses to determine the effects of severity and duration of feed restriction on production, physical-chemical characteristics, ethanol stability, and somatic cell score of milk. A negative(More)
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