Francisco Medina

TL;DR: Inconel 718 alloy fabricated by selective laser melting (SLM) or laser powder-bed fusion (LPBF) has been post-process heat-treated by stress-relief anneal at 1065 °C; stressrelief aneal + solution treatment (at 720 °C) + aging (at 620 °C); hot isostatic pressing (HIP) (at 1120-1200 °C), and stress relief annal + HIP; and stress reaal+ HIP+ solution treatment + aging as mentioned in this paper.

TL;DR: Galerkin's method in the Hankel transform domain (HTD) is applied to the fast and accurate determination of the resonant frequencies, quality factors and radiation patterns of stacked circular microstrip patches.

TL;DR: In this paper, the authors proposed a new type of surface made of Split Ring Resonators (SRRs) and complementary split ring resonance (CSRRs) placed in such a way that the surface is self-complementary.

TL;DR: In this article, the authors demonstrate the near-field imaging enhancement at microwave frequencies of two-dimensional sources by a ferrite slab magnetized to saturation, based on the non-reciprocal amplification of magnetostatic surface waves (MSSW) across the ferrite slabs.

TL;DR: In this paper, a numerical code has been developed for the full-wave determination of the resonant frequencies and quality factors of microstrip patches with right-angle corners of arbitrary shape based on the solution of an electric-field integral equation (EFIE) by means of Galerkin's method in the spectral domain.