bhawna yadav

Abstract Click to copy section linkSection link copied! Interdiffusion-driven phase transformations govern microstructural evolution at material interfaces and critically influence the performance of coatings, joints, and layered components in engineering systems.

Abstract Rapidly urbanising South Asian cities face increasing thermal risk, but comparative, physically grounded studies of their structural capacity to withstand heat loading are rare. We utilize a stacked ensemble of five machine learning architectures (Random Forest, Gradient Boosting, XGBoost, LightGBM, and a deep learning model) to forecast daytime land surface temperature (LST) in 15 cities with dry, tropical, montane, and coastal climates.

1 Introduction Astaxanthin is a naturally occurring antioxidant classified under the xanthophyll group within the carotenoid family. It exhibits superior anti-inflammatory, antioxidant, and anti-proliferative properties. It has also shown good potential as an antidiabetic agent, contributing to the efficacy of anti-diabetic medications, and has gained attention as a dietary supplement and cosmetic ingredient (Villaró et al., 2021; Zhuge et al., 2021).