Abstract This contribution addresses the effect of heating and cooling rates on microstructure a double soaked medium-Mn 0.16C-5 Mn‑1.6Al‑0.2Si steel with an increased Al addition. The obtained results show that differences in applied have small investigated steel. Some dilatometer response during final to room temperature were noted. Moreover, some changes fraction retained austenite at partic...

Introduction: During a nanomineralogy investigation of the Allende CV3 meteorite, we discovered two new minerals, burnettite (IMA 2013054; CaVAlSiO6) and paqueite (IMA 2013-053; Ca3TiSi2(Al2Ti)O14), in a V-rich, fluffy Type A Ca-Alrich inclusion (CAI) A-WP1 (0.6 × 1 mm in size) in USNM 7617, which was previously studied by Paque and coworkers [1-3]. Electron probe microanalysis (EPMA), scanning...

The strain fields of deformation twins in the ferrite matrix an age-hardened duplex stainless-steel (Zeron 100: 25%Cr, 7%Ni) have been studied situ under load, and ex (unloaded), using high-resolution electron backscatter diffraction (HR-EBSD). local two-dimensional (2D) elastic field acting on twin tip was parameterised for first time energy release rate (J-integral) then decomposed into mode ...

Additive manufacturing (AM) has the potential to revolutionize because it can fabricate complex geometries that are not possible with conventional processes. Qualification of AM parts remains challenging due solidification defects (e.g. porosity) and heterogeneous microstructure, both which strongly dependent on process parameters. Nondestructive evaluation (NDE) techniques desired provide time...

Herein, micromechanical simulations for three different states of spheroidized steel (C45EC) are conducted under quasi-static tensile loading based on the actual texture and crystallographic orientation from electron backscatter diffraction (EBSD) data. Data denoising is with MTex (open-source Toolbox MATLAB) cleaning up EBSD Crystal plasticity-based full phase numerical performed these constru...

Bayesian inference with Sequential Monte Carlo was used to determine the single crystal elastic constants of additively manufactured (AM) cobalt‑nickel-based superalloy specimens from only resonant frequencies and texture data. This novel framework enables quantification for AM polycrystalline using electron backscatter diffraction (EBSD) Resonant Ultrasound Spectroscopy (RUS), avoiding expense...

The demand for new advanced high strength steels (AHSS) has been increasing in the last few decades. A large part of this comes from automotive companies. We have produced a complex-phase (CP) steel with 1200 MPa mechanical resistance and 8% elongation, called CP1200. In paper dilatometric microstructural characterization newly CP1200 is presented. was by making changes to heat treatment alread...

Abstract In computer vision, single-image super-resolution (SISR) has been extensively explored using convolutional neural networks (CNNs) on optical images, but images outside this domain, such as those from scientific experiments, are not well investigated. Experimental data is often gathered non-optical methods, which alters the metrics for image quality. One example electron backscatter dif...