ABSTRACT Soil compaction in agricultural areas has greatly increased in recent decades due to intensive farming practices, including short-cycle edgewater shoes crops and machinery intensification.This study aimed to evaluate the impacts of management systems on the physical quality of a dystrophic Yellow Oxisol, in the Cerrado region of Brazil.Tre

The purpose of the article is to present a point of view on determining the mass moment of inertia coefficient of a tracked vehicle.This coefficient is very useful to be able to estimate the performance of a tracked vehicle, including slips in the converter.Determining vehicle acceleration plays an important role in assessing vehicle mobility.Addit

This path of rolling is carried out on longitudinal ties of reinforced concrete and is formed from the superstructure 49 by 15 m length, fixed to the metal plates 49 with the clamping indirect type.The click here way of rolling has 680 m of which is operated on a portion of approx.650 m.The rails show traces of corrosion as well here as with some e

Coronavirus 2019 (COVID-19) has created a global pandemic that is devastating human lives, public healthcare systems, and global economies.Multiple effective and safe COVID-19 vaccines have been developed at an unprecedented speed due to the efforts of the scientific community, and collaboration here between the federal government and pharmaceutica