Vacuum insulation panels have good thermal insulation properties and provide an effective thermal barrier for energy-saving purposes, especially in the construction field, but their service life has b

The thermal bridge effect of vacuum insulation board (VIP) is numerically analyzed, and the concept of edge linear heat transfer rate is introduced as a reference quantity to measure the size of the t

Based on the traditional large-plate thermal protection method for measuring insulation materials as the theoretical basis, a scheme for rapid measurement of the thermal conductivity of vacuum insulat