Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: A Model for Calculating Hyperelastic Material Properties Under Thermal Aging J. Eng. Mater. Technol. 2017;140(1):011006-011006-10. doi:10.1115/1.4037170 Figure Legend: Tensile test specimen: (a) rubber pad and (b) rubber strip (2 mm × 2 mm squares grid)

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: A Model for Calculating Hyperelastic Material Properties Under Thermal Aging J. Eng. Mater. Technol. 2017;140(1):011006-011006-10. doi:10.1115/1.4037170 Figure Legend: Unaged engineering stress–strain behavior with average line (Average±10%)

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: A Model for Calculating Hyperelastic Material Properties Under Thermal Aging J. Eng. Mater. Technol. 2017;140(1):011006-011006-10. doi:10.1115/1.4037170 Figure Legend: Stress–strain behavior for different aging times and temperatures: (a) T = 76.7 °C, (b) T = 82.2 °C, (c) T = 87.8 °C, (d) T = 93.3 °C, (e) T = 98.9 °C, (f) T = 104.4 °C, (g) T = 110.0 °C, and (h) T = 115.5 °C

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: A Model for Calculating Hyperelastic Material Properties Under Thermal Aging J. Eng. Mater. Technol. 2017;140(1):011006-011006-10. doi:10.1115/1.4037170 Figure Legend: Hardness test data variation with time

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: A Model for Calculating Hyperelastic Material Properties Under Thermal Aging J. Eng. Mater. Technol. 2017;140(1):011006-011006-10. doi:10.1115/1.4037170 Figure Legend: Crosslinking density behavior with aging time and temperature for NR based on Choi's [2] results: (a) CLD behavior under thermal aging and (b) ΔCLD slope with aging time (K)

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: A Model for Calculating Hyperelastic Material Properties Under Thermal Aging J. Eng. Mater. Technol. 2017;140(1):011006-011006-10. doi:10.1115/1.4037170 Figure Legend: Graphical representation of Eqs. (2), (10), and (13)

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: A Model for Calculating Hyperelastic Material Properties Under Thermal Aging J. Eng. Mater. Technol. 2017;140(1):011006-011006-10. doi:10.1115/1.4037170 Figure Legend: USR variation with aging time and temperature; see Table 3

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: A Model for Calculating Hyperelastic Material Properties Under Thermal Aging J. Eng. Mater. Technol. 2017;140(1):011006-011006-10. doi:10.1115/1.4037170 Figure Legend: Hyperelastic materials typical stress–strain behavior

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: A Model for Calculating Hyperelastic Material Properties Under Thermal Aging J. Eng. Mater. Technol. 2017;140(1):011006-011006-10. doi:10.1115/1.4037170 Figure Legend: FSR variation with aging time and temperature

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: A Model for Calculating Hyperelastic Material Properties Under Thermal Aging J. Eng. Mater. Technol. 2017;140(1):011006-011006-10. doi:10.1115/1.4037170 Figure Legend: SMR variation with aging time and temperature

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: A Model for Calculating Hyperelastic Material Properties Under Thermal Aging J. Eng. Mater. Technol. 2017;140(1):011006-011006-10. doi:10.1115/1.4037170 Figure Legend: Stress–strain behavior of the three random samples for verification

Date of download: 10/18/2017 Copyright © ASME. All rights reserved. From: A Model for Calculating Hyperelastic Material Properties Under Thermal Aging J. Eng. Mater. Technol. 2017;140(1):011006-011006-10. doi:10.1115/1.4037170 Figure Legend: SMR error % of Eq. (14) results compared to the measured test data