Cited by 100High-Velocity Impact and Material BehaviorAdhesion, Friction, and Surface InteractionsFluid Dynamics and Heat Transfer

Dynamics of supersonic microparticle impact on elastomers revealed by real–time multi–frame imaging

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Veysset, David, Hsieh, Alex J., Kooi, Steven, Maznev, Alexei A., Masser, Kevin A., Nelson, Keith A.·2016·Scientific Reports

Abstract

Understanding high–velocity microparticle impact is essential for many fields, from space exploration to medicine and biology. Investigations of microscale impact have hitherto been limited to post–mortem analysis of impacted specimens, which does not provide direct information on the impact dynamics. Here we report real–time multi–frame imaging studies of the impact of 7 μm diameter glass spheres traveling at 700–900 m/s on elastomer polymers. With a poly(urethane urea) (PUU) sample, we observe a hyperelastic impact phenomenon not seen on the macroscale: a microsphere undergoes a full conformal penetration into the specimen followed by a rebound which leaves the specimen unscathed. The results challenge the established interpretation of the behaviour of elastomers under high–velocity impact.

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Crossref · 10.1038/srep25577

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  • LIPIT has been utilized previously to study the impact responses of gels, metals, ceramics, and a range of other materials.

    “LIPIT has been utilized previously to study the impact responses of gels, metals, ceramics, and a range of other materials 29,37-40 .”

    From Cleavable comonomers enable degradable, recyclable thermoset plastics (2020) · cites this paper as [29]

    The Results and Methods describe laser-launched microparticle impacts on elastomers, supporting LIPIT's use to study the impact response of another material. The passages do not report LIPIT studies of gels, metals, or ceramics, so they do not support those named examples. (LLM, conf=0.85)

    Experimental — accuracy not yet measured
  • Laser induced projectile impact testing (LIPIT) serves as a platform for studying the high strain-rate impact response of materials.

    “Laser induced projectile impact testing (LIPIT) serves as a platform for studying the high strain-rate impact response of materials 29 .”
  • Films of 10% iPrSi-doped material stopped projectiles with the same efficiency as native pDCPD in LIPIT.

    “High-speed imaging revealed that films of 10% iPrSi -doped material stopped projectiles with the same efficiency as native pDCPD (Fig. 3g, Figs. S14-S17, Table S2, S3).”

    From Cleavable comonomers enable degradable, recyclable thermoset plastics (2020) · cites this paper as [29]

    The Results describe high-speed imaging of impacts on PUU1000, PUU2000, and PDMS, not a comparison between 10% iPrSi-doped material and native pDCPD. Searches for those materials and equal projectile-stopping efficiency found no passage addressing the claim in our copy. (LLM, conf=0.77)

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Authors
Veysset, D., Hsieh, A. J., Kooi, S., Maznev, A. A., Masser, K. A., & Nelson, K. A.
Affiliations
  • Institute for Soldier Nanotechnologies (US)
  • DEVCOM Army Research Laboratory (US)
Corresponding author
Veysset, David
Venue
Scientific Reports
Published
2016-05-09
Volume
6
Issue
1
Pages
25577-25577
ISSN
2045-2322 (ISSN-L)
OpenAlex
W2346699159
Cited by
100
References
36
Citations by year
2026: 2 · 2025: 11 · 2024: 11 · 2023: 10 · 2022: 12 · 2021: 16 · 2020: 18 · 2019: 9 · 2018: 6 · 2017: 4 · 2016: 1
FWCI
2.97
Type
journal article
Language
en
Open access
Locations
  • Scientific Reports (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DSpace@MIT (Massachusetts Institute of Technology) (submittedVersion, cc-by-nc)
Funders
  • Office of Naval Research (N00014-13-1-0676, -0001, N00014)
  • Army Research Office (W911NF–13–D–0001, W911NF-13, W911NF)
Topics
  • Physical Sciences › Materials Science › Materials Chemistry › High-Velocity Impact and Material Behavior
  • Physical Sciences › Engineering › Mechanics of Materials › Adhesion, Friction, and Surface Interactions
  • Physical Sciences › Engineering › Computational Mechanics › Fluid Dynamics and Heat Transfer
Keywords
microparticle impact, supersonic impact, elastomers, poly(urethane-urea), rebound, glass microspheres

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