Henan Institute of Education

lithium-ion battery life cycle monitoring system based on IoT edge computing and cloud big data

The reliable lifecycle monitoring of lithium-ion batteries is critical for microgrid energy storage systems, where battery degradation, dynamic load variation, and abnormal operating conditions may directly affect system safety and energy efficiency. However, existing battery mon...

Effects of dosage, inorganic salts and polymers on the high-temperature rheological characteristics of bentonite, attapulgite and sepiolite suspensions

Understanding the high-temperature rheological behavior of mud-forming clays is critical for designing drilling fluids suitable for deep wells. The rheological properties of bentonite (BET), sepiolite (SEP), and attapulgite (ATP) are systematically investigated from 40 to 220 °C...

The influence of self-supporting personality on social anxiety in college students: the serial-mediating roles of attention bias and social problem-solving orientation

Social anxiety is highly prevalent among college students and is associated with impaired academic functioning and long-term social maladjustment. Although prior research has documented the adaptive value of self-supporting personality, the specific cognitive-behavioral mechanism...