Injection molding is a widely favored method for accurately fabricating objects with intricate
geometries. However, the machine, melt, and product fluctuate from shot to shot due to …

Magnetic levitation (MagLev) is one of the novel methods that attracts attention from
researchers all over the world. It is an accurate and sensitive density testing method that can …

Multilayer polymer composite structures have been playing important roles in various fields,
but the voids inside are not allowed in most scenarios. Ultrasonic technology has been …

The challenge of maintaining consistent quality in injection molding is critical, yet conducting
a comprehensive inspection is both costly and time consuming. Leveraging artificial …

Injection molding is regarded as the most significant process to manufacture high-quality
polymer products. However, the molten polymer undergoes drastic variations of temperature …

Injection molding is a significant means of producing high-quality plastic parts. In the
injection molding process, the microstructure of the product is directly determined by two …

Ultrasonic weld (USW) techniques for thermoplastics are used to be limited identical
polymers, which obstruct the increasingly development of dissimilar polymers joining. In this …

Measuring the properties of polymer solutions is crucial for understanding fundamental
polymer physics. The longitudinal ultrasound measurement method offers a promising …

Density variation during the injection molding process directly reflects the state of plastic
melt and contains valuable information for process monitoring and optimization. Therefore …

Injection molding has been broadly used in the mass production of plastic parts and must
meet the requirements of efficiency and quality consistency. Machine learning can effectively …