Abstract (EN):
Three different methods were applied to perform the Young's modulus (YM) determination of an Al alloy: frequency response analysis, bending test with resistance strain gauges instrumentation and tensile test. One aluminium bar specimen of constant rectangular cross section was used in all tests. Based in GUM framework experimental measurements' associated uncertainties were determined.
Idioma:
Inglês
Tipo (Avaliação Docente):
Científica
Nº de páginas:
2