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cond-mat.mtrl-sci2018
Theoretical approach to the ductile fracture of polycrystalline solids
Miguel Lagos, César Retamal, Rodrigo Valle
It is shown here that fracture after a brief plastic strain, typically of a few percents, is a necessary consequence of the polycrystalline nature of the materials. The polycrystal…
physics.ins-det2018
Fourier transform spectrometry without Fourier analysis of the interferogram
Miguel Lagos, Rodrigo Paredes, Cesar Retamal
It is shown here that precision is gained by analyzing the interferometric spectra directly from the interferograms, with no previous Fourier transformation to put them in the stan…