Zhejiang Industry Polytechnic College

Effect of mesh-belt motor frequency on heat- transfer boundary conditions and quenching distortion of bearing rings

Quenching distortion of bearing rings seriously affects their dimensional accuracy and service performance in industrial production. To address this issue, this study proposes a distortion control method for bearing rings during quenching in widely used mesh-belt furnaces, focusi...

Promoting Polysulfide Conversion via a Lithium-Ion Reservoir Based on La-Doped MoO3 Nanorods for Li-S Batteries

The practical application of Li-S batteries is seriously plagued by the severe shuttle effect and sluggish conversion kinetics of polysulfides. To circumvent these obstacles, we herein construct La-doped MoO3 nanorods (La-MoO3) as a functional lithium-ion reservoir for sulfur hos...

Early Jurassic Granitoids in the Pairigang Area, Tibet: Implications for the Evolution of the Neo-Tethyan Ocean and the Accretion of Juvenile Crust in the Southeastern Lhasa Block

The Jurassic represents one of the most significant periods within the widespread Mesozoic magmatism of the Lhasa Block; however, its formation age and petrogenesis have led to controversy over the deep genetic mechanisms responsible for magmatism. To address this, we present new...