Pre-strain effect on frequency-based impact energy dissipation through a silicone foam pad for shock mitigation [Pre-strain effect on the frequency response of shock mitigation through a silicone foam pad]
Abstract
Silicone foams have been used in a variety of applications from gaskets to cushioning pads over a wide range of environments. Particularly, silicone foams are used as a shock mitigation material for shock and vibration applications. Understanding the shock mitigation response, particularly in the frequency domain, is critical for optimal designs to protect internal devices and components more effectively and efficiently. The silicone foams may be subjected to pre-strains during the assembly process which may consequently influence the frequency response with respect to shock mitigation performance. A Kolsky compression bar was modified with pre-compression capabilities to characterize the shock mitigation response of silicone foam in the frequency domain to determine the effect of pre-strain. Lastly, a silicone sample was also intentionally subjected to repeated pre-strain and dynamic loadings to explore the effect of repeated loading on the frequency response of shock mitigation.
- Authors:
-
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- The Univ. of Georgia, Athens, GA (United States)
- Publication Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE National Nuclear Security Administration (NNSA)
- OSTI Identifier:
- 1345616
- Report Number(s):
- SAND-2015-9478J
Journal ID: ISSN 2199-7446; PII: 43
- Grant/Contract Number:
- AC04-94AL85000
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Dynamic Behavior of Materials
- Additional Journal Information:
- Journal Volume: 2; Journal Issue: 1; Journal ID: ISSN 2199-7446
- Publisher:
- Springer
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; Kolsky bar; frequency response; silicone foam; energy dissipation; shock mitigation
Citation Formats
Sanborn, Brett, Song, Bo, and Smith, Scott. Pre-strain effect on frequency-based impact energy dissipation through a silicone foam pad for shock mitigation [Pre-strain effect on the frequency response of shock mitigation through a silicone foam pad]. United States: N. p., 2015.
Web. doi:10.1007/s40870-015-0043-1.
Sanborn, Brett, Song, Bo, & Smith, Scott. Pre-strain effect on frequency-based impact energy dissipation through a silicone foam pad for shock mitigation [Pre-strain effect on the frequency response of shock mitigation through a silicone foam pad]. United States. https://doi.org/10.1007/s40870-015-0043-1
Sanborn, Brett, Song, Bo, and Smith, Scott. Tue .
"Pre-strain effect on frequency-based impact energy dissipation through a silicone foam pad for shock mitigation [Pre-strain effect on the frequency response of shock mitigation through a silicone foam pad]". United States. https://doi.org/10.1007/s40870-015-0043-1. https://www.osti.gov/servlets/purl/1345616.
@article{osti_1345616,
title = {Pre-strain effect on frequency-based impact energy dissipation through a silicone foam pad for shock mitigation [Pre-strain effect on the frequency response of shock mitigation through a silicone foam pad]},
author = {Sanborn, Brett and Song, Bo and Smith, Scott},
abstractNote = {Silicone foams have been used in a variety of applications from gaskets to cushioning pads over a wide range of environments. Particularly, silicone foams are used as a shock mitigation material for shock and vibration applications. Understanding the shock mitigation response, particularly in the frequency domain, is critical for optimal designs to protect internal devices and components more effectively and efficiently. The silicone foams may be subjected to pre-strains during the assembly process which may consequently influence the frequency response with respect to shock mitigation performance. A Kolsky compression bar was modified with pre-compression capabilities to characterize the shock mitigation response of silicone foam in the frequency domain to determine the effect of pre-strain. Lastly, a silicone sample was also intentionally subjected to repeated pre-strain and dynamic loadings to explore the effect of repeated loading on the frequency response of shock mitigation.},
doi = {10.1007/s40870-015-0043-1},
journal = {Journal of Dynamic Behavior of Materials},
number = 1,
volume = 2,
place = {United States},
year = {Tue Dec 29 00:00:00 EST 2015},
month = {Tue Dec 29 00:00:00 EST 2015}
}
Free Publicly Available Full Text
Publisher's Version of Record
Other availability
Search WorldCat to find libraries that may hold this journal
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Evaluation of silicone foam for flat plate solar collector insulation
journal, January 1981
- Rabe, J. A.; Spells, S.; Rasch, D. M.
- Solar Energy Materials, Vol. 4, Issue 2
Whole body vibration exposures in metropolitan bus drivers: A comparison of three seats
journal, January 2010
- Blood, R. P.; Ploger, J. D.; Yost, M. G.
- Journal of Sound and Vibration, Vol. 329, Issue 1
The effects of strain rate, density, and temperature on the mechanical properties of polymethylene diisocyanate (PMDI)-based rigid polyurethane foams during compression
journal, January 2009
- Song, Bo; Lu, Wei-Yang; Syn, Chul Jin
- Journal of Materials Science, Vol. 44, Issue 2
Dynamic Characterization of Frequency Response of Shock Mitigation of a Polymethylene Diisocyanate (PMDI) Based Rigid Polyurethane Foam
journal, September 2015
- Song, Bo; Nelson, Kevin
- Latin American Journal of Solids and Structures, Vol. 12, Issue 9
The Dispersion Estimation Method for Assembly Stress of Silicone Rubber Foam Pad Based on Extreme Value Distribution
journal, August 2013
- Wang, Fei; Wan, Fang Mei
- Applied Mechanics and Materials, Vol. 387
Preloaded High-Rate Tension Techniques
book, September 2012
- Song, Bo; Lu, Wei-Yang
- Dynamic Behavior of Materials, Volume 1
Dynamic High-Temperature Tensile Characterization of an Iridium Alloy with Kolsky Tension Bar Techniques
journal, May 2015
- Song, Bo; Nelson, Kevin; Lipinski, Ronald
- Journal of Dynamic Behavior of Materials, Vol. 1, Issue 3
A Novel Splitting-Beam Laser Extensometer Technique for Kolsky Tension Bar Experiment
journal, January 2015
- Nie, Xu; Song, Bo; Loeffler, Colin M.
- Journal of Dynamic Behavior of Materials, Vol. 1, Issue 1
Oscillation elimination in the Hopkinson bar apparatus and resultant complete dynamic stress–strain curves for rocks
journal, October 2000
- Li, X. B.; Lok, T. S.; Zhao, J.
- International Journal of Rock Mechanics and Mining Sciences, Vol. 37, Issue 7
Suggested methods for determining the dynamic strength parameters and mode-I fracture toughness of rock materials
journal, January 2012
- Zhou, Y. X.; Xia, K.; Li, X. B.
- International Journal of Rock Mechanics and Mining Sciences, Vol. 49
Improved Kolsky-bar design for mechanical characterization of materials at high strain rates
journal, October 2009
- Song, Bo; Connelly, Kevin; Korellis, John
- Measurement Science and Technology, Vol. 20, Issue 11
Wave Propagation in the Split Hopkinson Pressure Bar
journal, January 1983
- Follansbee, P. S.; Frantz, C.
- Journal of Engineering Materials and Technology, Vol. 105, Issue 1
Works referencing / citing this record:
Energy Dissipation Characteristics in Pre-strained Silicone Foam Transitioning to Silicone Rubber
journal, February 2019
- Sanborn, Brett; Song, Bo
- Journal of Dynamic Behavior of Materials, Vol. 5, Issue 1