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. 2022 Oct 17;9(33):2201331. doi: 10.1002/advs.202201331

Figure 3.

Figure 3

k values of amorphous polymers and their VAFG blends. a) Schematic of the heat transfer paths of VAFG and poly(PBA‐ran‐PDMS)/VAFG. The k values of b) poly(PBAx‐ran‐PDMS)/VAFG with different molar ratios (x = 1:0, 1:3, 1:2, 1:1, 2:1, 3:1, 0:1). The error line is determined based on the thickness, size, and results of multiple film testing. Simulation of c,d) out‐plane and e,f) in‐plane heat transfer performance of poly(PBA‐ran‐PDMS)/VAFG at different pressures using COMSOL Multiphysics. g) In‐plane and h) out‐plane k values of poly(PBA‐ran‐PDMS)/VAFG at different compression rebound values. i) Comparing k for various filler contents in the literature.