Henan University of Science and Technology

Enhancing Food Quality Through Radio Frequency Drying of In‐Shell Oil Crops: A Critical Review of Mechanisms, Advantages, and Challenges

ABSTRACT The postharvest drying of in‐shell oil crops is severely constrained by their shell–kernel structure, which creates stubborn heat and mass transfer resistance, leading to prolonged processing times, high energy consumption, and rapid quality deterioration, including lipi...

Defect Suppression Mechanism of CFRP in Longitudinal-Torsional Coupled Ultrasonic Vibration-Assisted Drilling

Carbon fiber reinforced plastic (CFRP) composites have been widely adopted in the aerospace industry due to their excellent mechanical and physical properties. However, their anisotropy and weak interlaminar bonding make them prone to defects such as delamination and fiber pull-o...

Humidity‐Powered Flexible Sensors Based on Hygroscopic Groove‐Structured Fabric for Real‐Time Health Monitoring

ABSTRACT The significance of real‐time humidity monitoring for personal health management has spurred substantial research into wearable sensors. However, their development faces a critical challenge in power supply. While moisture‐triggered chemoelectric conversion offers a self...

Research on Mechanism of Fatigue Life Enhancement in Ball Bearings by Residual Compressive Stress

While the beneficial effect of residual compressive stress (RCS) on rolling bearing fatigue life is empirically well-established, the underlying mechanisms, particularly its influence on the subsurface stress field responsible for fatigue initiation, remain inadequately explored....

Tribological Behavior and Attachment Force Regulation of Bioinspired Claw–Spines

This study investigates the tribological behavior of the attachment force between bio-inspired claw–spines and rough surfaces and conducts theoretical and model-based analyses of the corresponding attachment mechanism. Based on critical interfacial tribological theory, a friction...

A latency-aware multispectral image processing framework for real-time band compression and spectral-spatial optimization

Real-time multispectral image processing requires a design criterion that is different from offline spectral modeling: the selected bands, features, and classifier must be evaluated by both recognition performance and end-to-end runtime. This paper presents a latency-aware framew...

Combining the vegetation indices and bionic optimization random forest for predicting SPAD values in maize leaves

Leaf Soil and Plant Analyzer Development (SPAD) is an important physiological index reflecting the healthy growth and development of maize. Accurate estimation of leaf SPAD by vegetation indices is of great significance for regulating maize growth, optimizing nutrient management...