Investigation of the dynamic stress–strain response of compressible polymeric foam using a non-parametric analysis

Koohbor, Behrad; Kidane, Addis; Lu, Wei -Yang; Sutton, Michael A.

doi:10.1016/j.ijimpeng.2016.01.007

Title: Investigation of the dynamic stress–strain response of compressible polymeric foam using a non-parametric analysis

Journal Article · Mon Jan 25 00:00:00 EST 2016 · International Journal of Impact Engineering

DOI:https://doi.org/10.1016/j.ijimpeng.2016.01.007· OSTI ID:1237656

Koohbor, Behrad ^[1];

^[1]; Lu, Wei -Yang ^[2]; Sutton, Michael A. ^[1]

Univ. of South Carolina, Columbia, SC (United States)
Sandia National Lab. (SNL-CA), Livermore, CA (United States)

Dynamic stress–strain response of rigid closed-cell polymeric foams is investigated in this work by subjecting high toughness polyurethane foam specimens to direct impact with different projectile velocities and quantifying their deformation response with high speed stereo-photography together with 3D digital image correlation. The measured transient displacement field developed in the specimens during high stain rate loading is used to calculate the transient axial acceleration field throughout the specimen. A simple mathematical formulation based on conservation of mass is also proposed to determine the local change of density in the specimen during deformation. By obtaining the full-field acceleration and density distributions, the inertia stresses at each point in the specimen are determined through a non-parametric analysis and superimposed on the stress magnitudes measured at specimen ends to obtain the full-field stress distribution. Furthermore, the process outlined above overcomes a major challenge in high strain rate experiments with low impedance polymeric foam specimens, i.e. the delayed equilibrium conditions can be quantified.

View Accepted Manuscript (DOE)

View Accepted Manuscript (Publisher)

Cite

Export

Save

Research Organization:: Sandia National Lab. (SNL-CA), Livermore, CA (United States)

Sponsoring Organization:: USDOE National Nuclear Security Administration (NNSA)

Grant/Contract Number:: AC04-94AL85000

OSTI ID:: 1237656

Alternate ID(s):: OSTI ID: 1423484

Report Number(s):: SAND-2015-4185J; PII: S0734743X16300197

Journal Information:: International Journal of Impact Engineering, Vol. 91, Issue C; ISSN 0734-743X

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 66 works

Citation information provided by
Web of Science

References (24)

Review of experimental techniques for high rate deformation and shock studies Field, J. E.; Walley, S. M.; Proud, W. G. International Journal of Impact Engineering, Vol. 30, Issue 7 https://doi.org/10.1016/j.ijimpeng.2004.03.005	journal	August 2004
Dynamic stress equilibration in split Hopkinson pressure bar tests on soft materials Song, B.; Chen, W. Experimental Mechanics, Vol. 44, Issue 3 https://doi.org/10.1007/BF02427897	journal	June 2004
Identification of non-homogeneous stress fields in dynamic experiments with a non-parametric method Othman, Ramzi; Aloui, Souheila; Poitou, Arnaud Polymer Testing, Vol. 29, Issue 5 https://doi.org/10.1016/j.polymertesting.2010.03.013	journal	August 2010
Non-parametric identification of the non-homogeneous stress in high strain-rate uni-axial experiments Aloui, Souheila; Othman, Ramzi; Poitou, Arnaud Mechanics Research Communications, Vol. 35, Issue 6 https://doi.org/10.1016/j.mechrescom.2008.04.005	journal	September 2008
Optimal design of functionally graded foam material under impact loading Zhang, Xiong; Zhang, Hui International Journal of Mechanical Sciences, Vol. 68 https://doi.org/10.1016/j.ijmecsci.2013.01.016	journal	March 2013
Characterization of polymeric structural foams under compressive impact loading by means of energy-absorption diagram Avalle, M.; Belingardi, G.; Montanini, R. International Journal of Impact Engineering, Vol. 25, Issue 5 https://doi.org/10.1016/S0734-743X(00)00060-9	journal	May 2001
Shock Hugoniot measurements in foam Petel, O. E.; Ouellet, S.; Frost, D. L. Journal of Physics: Conference Series, Vol. 500, Issue 11 https://doi.org/10.1088/1742-6596/500/11/112050	journal	May 2014
Polymeric foam behavior under dynamic compressive loading Viot, P.; Beani, F.; Lataillade, J. -L. Journal of Materials Science, Vol. 40, Issue 22 https://doi.org/10.1007/s10853-005-4998-5	journal	November 2005
Low velocity impact on polymeric foams Flores-Johnson, Ea; Li, Qm Journal of Cellular Plastics, Vol. 47, Issue 1 https://doi.org/10.1177/0921374010384956	journal	November 2010
Study of factors influencing the mechanical properties of polyurethane foams under dynamic compression Linul, E.; Marsavina, L.; Voiconi, T. Journal of Physics: Conference Series, Vol. 451 https://doi.org/10.1088/1742-6596/451/1/012002	journal	July 2013
Compressive response of polymeric foams under quasi-static, medium and high strain rate conditions Ouellet, Simon; Cronin, Duane; Worswick, Michael Polymer Testing, Vol. 25, Issue 6 https://doi.org/10.1016/j.polymertesting.2006.05.005	journal	September 2006
Experimental and simulated high strain dynamic loading of polyurethane foam Whisler, Daniel; Kim, Hyonny Polymer Testing, Vol. 41 https://doi.org/10.1016/j.polymertesting.2014.12.004	journal	February 2015
Impact testing of polymeric foam using Hopkinson bars and digital image analysis Liu, Jiagui; Saletti, Dominique; Pattofatto, Stéphane Polymer Testing, Vol. 36 https://doi.org/10.1016/j.polymertesting.2014.03.014	journal	June 2014
Full Field Strain Measurement in Compression and Tensile Split Hopkinson Bar Experiments Gilat, A.; Schmidt, T. E.; Walker, A. L. Experimental Mechanics, Vol. 49, Issue 2 https://doi.org/10.1007/s11340-008-9157-x	journal	August 2008
A DIC-based study of in-plane mechanical response and fracture of orthotropic carbon fiber reinforced composite Koohbor, Behrad; Mallon, Silas; Kidane, Addis Composites Part B: Engineering, Vol. 66 https://doi.org/10.1016/j.compositesb.2014.05.022	journal	November 2014
Fracture Behavior of Prestressed Composites Subjected to Shock Loading: A DIC-Based Study Mallon, S.; Koohbor, B.; Kidane, A. Experimental Mechanics, Vol. 55, Issue 1 https://doi.org/10.1007/s11340-014-9936-5	journal	August 2014
Ultra-High-Speed Full-Field Deformation Measurements on Concrete Spalling Specimens and Stiffness Identification with the Virtual Fields Method Pierron, F.; Forquin, P. Strain, Vol. 48, Issue 5 https://doi.org/10.1111/j.1475-1305.2012.00835.x	journal	May 2012
Full-Field Strain Measurement and Identification of Composites Moduli at High Strain Rate with the Virtual Fields Method Moulart, R.; Pierron, F.; Hallett, S. R. Experimental Mechanics, Vol. 51, Issue 4 https://doi.org/10.1007/s11340-010-9433-4	journal	November 2010
Mechanical Characterization of Rigid Polyurethane Foams Lu, Wei-Yang https://doi.org/10.2172/1166886	report	December 2014
The deformation and failure response of closed-cell PMDI foams subjected to dynamic impact loading Koohbor, Behrad; Mallon, Silas; Kidane, Addis Polymer Testing, Vol. 44 https://doi.org/10.1016/j.polymertesting.2015.03.016	journal	July 2015
Ultra High Speed DIC and Virtual Fields Method Analysis of a Three Point Bending Impact Test on an Aluminium Bar Pierron, F.; Sutton, M. A.; Tiwari, V. Experimental Mechanics, Vol. 51, Issue 4 https://doi.org/10.1007/s11340-010-9402-y	journal	August 2010
Dynamic deformation of aluminium and copper at elevated temperatures Samanta, S. K. Journal of the Mechanics and Physics of Solids, Vol. 19, Issue 3 https://doi.org/10.1016/0022-5096(71)90023-8	journal	June 1971
Assessment of measuring errors in DIC using deformation fields generated by plastic FEA Lava, P.; Cooreman, S.; Coppieters, S. Optics and Lasers in Engineering, Vol. 47, Issue 7-8 https://doi.org/10.1016/j.optlaseng.2009.03.007	journal	July 2009
Effect of DIC Spatial Resolution, Noise and Interpolation Error on Identification Results with the VFM: Effect of DIC Spatial Resolution, Noise and Interpolation on VFM Identification Rossi, M.; Lava, P.; Pierron, F. Strain, Vol. 51, Issue 3 https://doi.org/10.1111/str.12134	journal	March 2015

Cited By (8)

A Novel Image-Based Inertial Impact Test (IBII) for the Transverse Properties of Composites at High Strain Rates Fletcher, L.; Van-Blitterswyk, J.; Pierron, F. Journal of Dynamic Behavior of Materials, Vol. 5, Issue 1 https://doi.org/10.1007/s40870-019-00186-y	journal	February 2019
Image-Based Inertial Impact Test for Composite Interlaminar Tensile Properties Van Blitterswyk, J.; Fletcher, L.; Pierron, F. Journal of Dynamic Behavior of Materials, Vol. 4, Issue 4 https://doi.org/10.1007/s40870-018-0175-1	journal	September 2018
Digital image correlation for surface deformation measurement: historical developments, recent advances and future goals Pan, Bing Measurement Science and Technology, Vol. 29, Issue 8 https://doi.org/10.1088/1361-6501/aac55b	journal	June 2018
Full-field Ultrahigh-speed Quantification of Dynamic Shear Ruptures Using Digital Image Correlation Rubino, V.; Rosakis, A. J.; Lapusta, N. Experimental Mechanics, Vol. 59, Issue 5 https://doi.org/10.1007/s11340-019-00501-7	journal	April 2019
Application of DIC to Static and Dynamic Testing of Agglomerated Cork Material Sasso, M.; Mancini, E.; Chiappini, G. Experimental Mechanics, Vol. 58, Issue 7 https://doi.org/10.1007/s11340-017-0369-9	journal	January 2018
The Image-Based Inertial Release (IBIR) Test: A New High Strain Rate Test for Stiffness Strain-Rate Sensitivity Identification Fletcher, L.; Pierron, F. Experimental Mechanics, Vol. 60, Issue 4 https://doi.org/10.1007/s11340-019-00580-6	journal	January 2020
Synthesis and characterization of elastomeric polyurea foam Reed, Nathan; Huynh, Nha Uyen; Rosenow, Brooke Journal of Applied Polymer Science, Vol. 137, Issue 26 https://doi.org/10.1002/app.48839	journal	July 2020
Investigation on Microstructure of Beetle Elytra and Energy Absorption Properties of Bio-Inspired Honeycomb Thin-Walled Structure under Axial Dynamic Crushing Du, Jianxun; Hao, Peng Nanomaterials, Vol. 8, Issue 9 https://doi.org/10.3390/nano8090667	journal	August 2018

Similar Records

Characterizing the constitutive response and energy absorption of rigid polymeric foams subjected to intermediate-velocity impact

Journal Article · Thu Sep 01 00:00:00 EDT 2016 · Polymer Testing · OSTI ID:1237656

Koohbor, Behrad; Kidane, Addis; Lu, Wei-Yang

Radial Inertia Effect on Dynamic Compressive Response of Polymeric Foam Materials

Journal Article · Fri Oct 05 00:00:00 EDT 2018 · Experimental Mechanics · OSTI ID:1237656

Song, Bo; Sanborn, Brett; Lu, Wei -Yang

The deformation and failure response of closed-cell PMDI foams subjected to dynamic impact loading

Journal Article · Tue Apr 07 00:00:00 EDT 2015 · Polymer Testing · OSTI ID:1237656

Koohbor, Behrad; Mallon, Silas; Kidane, Addis; +1 more

Related Subjects

42 ENGINEERING
polymeric foam
direct impact
digital image correlation
non-parametric analysis
parameter identification

Title: Investigation of the dynamic stress–strain response of compressible polymeric foam using a non-parametric analysis

Citation Formats

References (24)

Cited By (8)

Similar Records

Related Subjects