Date of download: 1/3/2018 Copyright © ASME. All rights reserved. From: Incorporating Density and Temperature in the Stretched Exponential Model for Predicting Stress Relaxation Behavior of Polymer Foams J. Eng. Mater. Technol. 2015;138(1):011001-011001-7. doi:10.1115/1.4031426 Figure Legend: Tensile stress relaxation of (a) PUS, (b) PU415 foam, and (c) PU404 foam at different temperatures

Date of download: 1/3/2018 Copyright © ASME. All rights reserved. From: Incorporating Density and Temperature in the Stretched Exponential Model for Predicting Stress Relaxation Behavior of Polymer Foams J. Eng. Mater. Technol. 2015;138(1):011001-011001-7. doi:10.1115/1.4031426 Figure Legend: SE model prediction of the stress relaxation behavior of PUS at 298 K using different amounts of experimental data

Date of download: 1/3/2018 Copyright © ASME. All rights reserved. From: Incorporating Density and Temperature in the Stretched Exponential Model for Predicting Stress Relaxation Behavior of Polymer Foams J. Eng. Mater. Technol. 2015;138(1):011001-011001-7. doi:10.1115/1.4031426 Figure Legend: Comparison of the predicted (solid lines) and experimental stress relaxation behavior for (a) PUS, (b) PU415 foam, and (c) PU404 foam at different temperatures. The SE model prediction is based on the experimental data up to 1528 s.

Date of download: 1/3/2018 Copyright © ASME. All rights reserved. From: Incorporating Density and Temperature in the Stretched Exponential Model for Predicting Stress Relaxation Behavior of Polymer Foams J. Eng. Mater. Technol. 2015;138(1):011001-011001-7. doi:10.1115/1.4031426 Figure Legend: Normalized initial stress relaxation modulus, Eof/Eos, of PUF as a function of relative density along with the curve-fitting of Eq. (3)

Date of download: 1/3/2018 Copyright © ASME. All rights reserved. From: Incorporating Density and Temperature in the Stretched Exponential Model for Predicting Stress Relaxation Behavior of Polymer Foams J. Eng. Mater. Technol. 2015;138(1):011001-011001-7. doi:10.1115/1.4031426 Figure Legend: Temperature dependency of (a) initial modulus, (b) constants Cs, and (c) relaxation time for PUS and PUFs

Date of download: 1/3/2018 Copyright © ASME. All rights reserved. From: Incorporating Density and Temperature in the Stretched Exponential Model for Predicting Stress Relaxation Behavior of Polymer Foams J. Eng. Mater. Technol. 2015;138(1):011001-011001-7. doi:10.1115/1.4031426 Figure Legend: Experimental and predicted stress relaxation behavior of PU404 foam and PU415 foam at (a) 318 K and (b) 348 K. Solid lines are the predicted curves.

Date of download: 1/3/2018 Copyright © ASME. All rights reserved. From: Incorporating Density and Temperature in the Stretched Exponential Model for Predicting Stress Relaxation Behavior of Polymer Foams J. Eng. Mater. Technol. 2015;138(1):011001-011001-7. doi:10.1115/1.4031426 Figure Legend: Experimental and predicted stress relaxation behavior of PU420 foam at (a) 298 K, (b) 318 K, (c) 333 K, (d) 348 K, and (e) 363 K. Solid lines are the predicted curves.