Yancheng Vocational Institute of Industry Technology

Effect of gypsum on tobermoritization in a monticellite-OPC-alkali model system

Monticellite (CaMgSiO 4 ), a common mineral phase in high-magnesium metallurgical solid waste, exhibits extremely low hydration reactivity, which restricts its resource utilization in the field of building materials. Sulfates can promote the cleavage of Si-O bonds and provide cry...

Interfacial Failure Cascade and Modulation Strategies for Layered Oxide Cathodes in Sodium-Ion Batteries

Layered transition-metal oxides (NaxTMO2) are among the most promising cathode candidates for sodium-ion batteries, yet their interfacial degradation under high voltage, deep desodiation, and humid environments remains the central bottleneck to commercialization. Here we argue th...

Preparation and application of kapok fiber false core spun ultra low twist yarn based on the principle of core spinning

Abstract Research into kapok yarn can fully harness the unique functional advantages of kapok, such as its light weight, high thermal insulation, water-repellent and breathable properties, and biodegradability. In order to solve the problems of difficult yarn formation of kapok f...

Predicting strain rate dependent deformation of carbon fiber cylinders under impact internal pressure

This study aims to investigate the dynamic response and accurately predict the macroscopic structural deformation of carbon fiber reinforced polymer (CFRP) composite cylinders under transient impact internal pressure such as deflagration. First, quasi-static and dynamic loading e...