Rongcheng City People's Hospital

Species and tissue-specific bioaccumulation and risk assessment patterns of heavy metals in bivalves from northern China

Bivalves play a crucial role in marine biogeochemical cycles and are highly sensitive to heavy metals (HMs) due to their filter-feeding behavior, making them widely recognized as bioindicators and an important human exposure pathway for these contaminants. This study employed sev...

Effect of gadolinium on microstructure characteristics and strengthening mechanisms of Mg(‐Gd)‐Nd‐Zn‐Zr alloys by hot treatment

In this study, a quantitative analysis was performed to assess the respective contributions of gadolinium (Gd) addition and heat treatment to the strengthening of the Mg–3Nd–1Zn–0.5Zr alloy. The results indicate that gadolinium addition not only refines the grain structure but al...