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Estudo das tensões residuais do ferro fundido em um componente pantográfico de semeadora para agricultura de precisão
(Universidade Federal de Santa Maria, 2014-09-16)
This work takes for finality main Magma carries out a study through the use of the software of numerical simulation, for checking of the residual tensions provoked by the process of fusing, in the support of the pantograph ...
Variabilidade espacial da resistência do solo à penetração em um campo de futebol
(Universidade Federal de Santa Maria, 2014-01-24)
The resistance to the soil s penetration can be used as an indicator of its compaction as well as indicate for its susceptibility to erosion. Considering the influence of the soil compaction on the development of grass, ...