Herein, a novel refractory Nb30Mo30Ti20Co20 (at. %) high-entropy superalloy (RHESA) is introduced. Annealing at 1200 °C led to the precipitation of semi-coherent individual (Co, Ti)-rich B2, (Ti, O)-rich fcc (Ti-rich oxides), and hierarchical B2 + nanoparticles in (Nb, Mo)-rich RHESA bcc phase. dispersoids were dominant, they nucleated heterogeneously because coherency ensured by Baker–Nutting ...

As the world's fifth-largest economy entity, California (CA) is vulnerable to climate changes especially magnitude of winter (wet season) precipitation that closely linked regional drought severity, vegetation growth, and wildfire activities. However, fate CA in future remains highly uncertain, e.g., state-of-the-art earth system models (ESMs) from Climate Model Intercomparison Project (CMIP6) ...

Coastal zones are extremely vulnerable and, at the same time, anthropogenically pressed. Excessive enrichment of marine waters with nutrients and organic matter can lead to “red tides”, oxygen deficits, decreasing assimilation capacity, etc. The purpose this work is study atmospheric precipitations as a source directly affecting coastal areas Crimea ultimately, strengthening eutrophication cons...

We examined the meaning of living with HIV/AIDS among women in Lebanon. Ten women living with HIV/AIDS (WLWHA) described their experiences via semistructured in-depth interviews. They navigated a process of HIV diagnosis acceptance that incorporated six overlapping elements: receiving the news, accessing care, starting treatment, navigating disclosure decisions, negotiating stigma, and maintain...