To evaluate the Glucosamine MSM anthropogenic influence on water quality in the basin of the Pinhalzinho IIstream in the northwest Umuarama Paranaense, we sought in this work, to determine the total suspendedload (CST) and the concentrations of metals: Cu, Mn, Fe, Ni, Cr, Pb, Cd, Se and Zn in the waters.For this purpose we selected four sampling po
Marine vessels rely heavily on propeller shaft systems to adjust the engine torque and propeller thrust.However, these systems are subjected to various dynamic excitations during operation, such as transverse, longitudinal, and torsional excitations.These excitations can arise from factors like non-uniform stern flow fields, misaligned components,
This study investigates the contribution of magnetostriction to vibration and acoustic noise in interior permanent magnet synchronous motors using finite element analysis and experiments on two test machines.The two motors have identical dimensions but different iron core materials.The first motor is made of 6.5% high-silicon steel 10JNEX900
This study investigates the contribution of magnetostriction to vibration and acoustic noise in interior permanent magnet synchronous motors using finite element analysis and experiments on two test machines.The two motors have identical dimensions but different iron core materials.The first motor is made of 6.5% high-silicon steel 10JNEX900