In situ monitoring of thin alumina passive film growth by surface plasmon resonance (SPR) during an electrochemical process.

This article presents a sensing technique to characterize the growth of an alumina passive film on an aluminum micro structured layer in situ. The technique uses surface plasmon resonance (SPR) on aluminum coated gratings with spectroscopic measurements during electrochemical polarization in 0.02M NaSO.

Influence of Water Radiolysis on the Passive Properties of 316L-Stainless Steel.

This work aims to study the effect of radiolytic species induced by water radiolysis on the passive behavior of 316L stainless steel. For this purpose, the stainless steel/neutral and aerated 0.02 M NaSO, electrolyte solution interface was irradiated with proton beams.

Impacts of the COVID-19 pandemic on health and social professionals working with people with disabilities: A qualitative study.

Background: Since the beginning of the COVID-19 pandemic, protection and isolation measures established by the Canadian and Quebec governments have directly affected the work of health and social professionals (HSPs). These measures have added pressure on HSPs, complexified their work and added tasks to their already busy workload. However, few studies have explored in depth the impacts of the pandemic on HSPs working with people with disabilities.

Field-induced bound-state condensation and spin-nematic phase in SrCu(BO) revealed by neutron scattering up to 25.9 T.

In quantum magnetic materials, ordered phases induced by an applied magnetic field can be described as the Bose-Einstein condensation (BEC) of magnon excitations. In the strongly frustrated system SrCu(BO), no clear magnon BEC could be observed, pointing to an alternative mechanism, but the high fields required to probe this physics have remained a barrier to detailed investigation. Here we exploit the first purpose-built high-field neutron scattering facility to measure the spin excitations of SrCu(BO) up to 25.

Perspectives on Developing Burn Resistant Titanium Based Coatings-An Opportunity for Cold Spraying.

Titanium alloys are crucial lightweight materials; however, they are susceptible to spontaneous combustion under high-temperature and high-pressure conditions, limiting their widespread use in aerospace engines. Improving the burn resistance of Ti alloys is essential for the structural safety and lightweight of aerospace equipment. Burn-resistant Ti alloys, such as Ti-V-Cr and Ti-Cu, however, face limitations such as high cost and low specific strength.