Hangzhou Special Equipment Inspection and Research Institute

SAN-YOLO for Boiler Weld Defect Detection in Phased-Array Ultrasonic S-Scan Images

Weld defect detection is critical for ensuring welding quality, and object detection has become an effective approach for localizing weld-seam defects. To reduce missed detections of small defects and address the significant scale variation in defects in ultrasonic phased-array S...

pH-Regulated Sequential Ti–Al Incorporation for Enhanced Water Vapor Adsorption and Mechanical Robustness of Silica-Based Desiccants

Silica-based desiccants are widely used in rotary dehumidification systems but are limited by insufficient water adsorption and mechanical durability. Herein, Al–SiO2, Ti–SiO2, and sequentially co-doped TiAl–SiO2 adsorbents were prepared on glass fiber honeycomb substrates to inv...

The metaphysic of the Intelligible

We present a generalized metaphysical framework grounded in the 2D Heuristic of the Intelligible. The framework is a portable lens for under- standing any system defined by tension—from cosmology to consciousness, from AI to ethics, from trauma to art. It is built on four pillars...

The metaphysic of the Intelligible

We present a generalized metaphysical framework grounded in the 2D Heuristic of the Intelligible. The framework is a portable lens for under- standing any system defined by tension—from cosmology to consciousness, from AI to ethics, from trauma to art. It is built on four pillars...

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....