资讯

Kozhikode: The cost of building homes for Mundakkai-Chooralmala landslide survivors at Elstone Estate in Wayanad sparked a ...
Molecularly imprinted polymers are synthetic biorecognition elements that hold advantages, such as environmental stability and cost, over their natural counterparts (e.g. enzymes). This work presents ...
The surface properties of the OSW and NLS are measured with the dynamic contact-angle technique. The x-ray photoelectron spectroscopy (XPS) of the OSW reveals that the OSW possesses various reactive ...
The thermal degradation of unplasticized poly (vinyl chloride), PVC, was comprehensively investigated through the application of spectroscopic techniques, as well as contact angle measurements (CA), ...
The world of piping solutions has evolved significantly over the years, with UPVC (Unplasticized Polyvinyl Chloride) pipes emerging as a preferred choice for many applications, including water supply, ...
Unplasticized Polyvinyl Chloride, or UPVC, windows continue to gain popularity in the building industry due to their durability and energy efficiency. In 2021, the market for UPVC windows showed ...
【应用】 常用于民用建筑、工业建筑的室内配电工程中。 二、PVC-U管(硬质聚氯乙烯管): PVC-U (Polyvinyl Chloride - Unplasticized)管是未增塑的硬质聚氯乙烯管,通常称为硬PVC。 【特性】 PVC-U管由聚氯乙烯树脂制成,不含任何增塑剂,因此具有较高的硬度和刚性。
To study the dynamic calibration method of the shock tube of the blast pressure pencil probes, such as free-field pressure sensors and dynamic pressure sensors, a convenient and adjustable ...