introduction polyurethane (pu) systems have been widely used in the construction and insulation industries due to their excellent thermal insulation properties, durability, and versatility. however, t ...

introduction the furniture manufacturing industry is a cornerstone of the global economy, with wood-based products playing a pivotal role in both residential and commercial applications. the quality a ...

introduction indoor air quality (iaq) has become a significant concern in recent years, especially as people spend more time indoors due to urbanization and changing lifestyles. poor iaq can lead to a ...

introduction the global shift towards renewable energy has been accelerated by the urgent need to address climate change and reduce carbon emissions. among various renewable energy sources, solar powe ...