Comparison of the THOR and Hybrid III Responses in Oblique Impacts

2014 ◽  
Vol 2 (2) ◽  
pp. 279-300 ◽  
Author(s):  
Michael Guerrero ◽  
Kapil Butala ◽  
Ravi Tangirala ◽  
Amy Klinkenberger
Keyword(s):  
Hybrid Iii ◽  
Oblique Impacts

An Analysis of Upper Body Twisting Behavior in Frontal and Oblique Impacts using Hybrid III and THOR-FT Dummies

2007 ◽  
Author(s):  
Takashi Deguchi ◽  
Kunji Nagae ◽  
Tetsuo Maki ◽  
Tomosaburo Okabe
Keyword(s):  
Upper Body ◽  
Hybrid Iii ◽  
Oblique Impacts

Low-Speed Go-Kart Crash Tests and a Comparison to Activities of Daily Living

2018 ◽  
Vol 4 (4) ◽  
Author(s):  
Nick Kloppenborg ◽  
Tara Amenson ◽  
Jacob Wernik ◽  
John Wiechel
Keyword(s):  
Activities Of Daily Living ◽  
Daily Living ◽  
Vehicle Performance ◽  
Stationary Target ◽  
Impact Speed ◽  
Low Speed ◽  
Frontal Impacts ◽  
Hybrid Iii ◽  
Oblique Impacts ◽  
Acceleration Force

Go-karts are a common amusement park feature enjoyed by people of all ages. While intended for racing, contact between go-karts does occur. To investigate and quantify the accelerations and forces which result from contact, 44 low-speed impacts were conducted between a stationary (target) and a moving (bullet) go-kart. The occupant of the bullet go-kart was one of two human volunteers. The occupant of the target go-kart was a Hybrid III 50th percentile male anthropomorphic test device (ATD). Impact configurations consisted of rear-end impacts, frontal impacts, side impacts, and oblique impacts. Results demonstrated high repeatability for the vehicle performance and occupant response. Go-kart accelerations and speed changes increased with increased impact speed. Impact duration and restitution generally decreased with increased impact speed. All ATD acceleration, force, and moment values increased with increased impact speed. Common injury metrics such as the head injury criterion (HIC), Nij, and Nkm were calculated and were found to be below injury thresholds. Occupant response was also compared to published activities of daily living data.

Vehicle and Occupant Response in Low-Speed Go-Kart Crash Tests

2015 ◽  
Author(s):  
Nick Kloppenborg ◽  
Tara Amenson ◽  
Jacob Wernik ◽  
John Wiechel
Keyword(s):  
Vehicle Performance ◽  
Stationary Target ◽  
Impact Speed ◽  
Low Speed ◽  
Frontal Impacts ◽  
Hybrid Iii ◽  
Oblique Impacts ◽  
Acceleration Force ◽  
Serious Injury ◽  
Velocity Changes

Go-karts are a common amusement park feature enjoyed by people of all ages. While intended for racing, contact between go-karts does occur. To investigate and quantify the accelerations and forces which result from contact, 44 low-speed impacts were conducted between a stationary (target) and a moving (bullet) go-kart. The occupant of the bullet go-kart was one of two human volunteers. The occupant of the target go-kart was a Hybrid III 50th percentile male anthropomorphic test device (ATD). Impact configurations consisted of rear-end impacts, frontal impacts, side impacts, and oblique impacts. Results demonstrated high repeatability for the vehicle performance and occupant response. Go-kart accelerations and velocity changes increased with increased impact speed. Impact duration and restitution generally decreased with increased impact speed. All ATD acceleration, force, and moment values increased with increased impact speed. Common injury metrics such as the Head Injury Criterion (HIC), Nij, and Nkm were calculated and were found to be fairly low. These results indicate that the potential for serious injury is low during low-speed go-kart impacts.

An Investigation of Hybrid III and Living Human Drop Tests

2000 ◽  
Vol 28 (1-2) ◽  
pp. 219-223 ◽  
Author(s):  
Keith Friedman ◽  
Fiona Gaston ◽  
Jack Bish ◽  
Donald Friedman ◽  
Anthony Sances, Jr.
Keyword(s):  
Hybrid Iii ◽  
Drop Tests

Time and temperature sensitivity of the hybrid III lumbar spine

2021 ◽  
pp. 1-6
Author(s):  
Allison L. Schmidt ◽  
Maria A. Ortiz-Paparoni ◽  
Jay K. Shridharani ◽  
Roger W. Nightingale ◽  
Frank A. Pintar ◽  
...  
Keyword(s):  
Lumbar Spine ◽  
Temperature Sensitivity ◽  
Hybrid Iii

Repeatability and Biofidelity of a Physical Surrogate Neck Model Fit to a Hybrid III Head

2021 ◽  
Author(s):  
Samantha MacGillivray ◽  
Gabriella Wynn ◽  
Megan Ogle ◽  
Julia Shore ◽  
Jason P. Carey ◽  
...  
Keyword(s):  
Model Fit ◽  
Hybrid Iii

scholarly journals In-Plane Monolithic Integration of Scaled III-V Photonic Devices

2021 ◽  
Vol 11 (4) ◽  
pp. 1887
Author(s):  
Markus Scherrer ◽  
Noelia Vico Triviño ◽  
Svenja Mauthe ◽  
Preksha Tiwari ◽  
Heinz Schmid ◽  
...  
Keyword(s):  
Integrated Circuits ◽  
High Speed ◽  
Low Cost ◽  
Photonic Devices ◽  
Monolithic Integration ◽  
Light Emitters ◽  
Fully Integrated ◽  
Large Lattice ◽  
Hybrid Iii ◽  
Gain Material

It is a long-standing goal to leverage silicon photonics through the combination of a low-cost advanced silicon platform with III-V-based active gain material. The monolithic integration of the III-V material is ultimately desirable for scalable integrated circuits but inherently challenging due to the large lattice and thermal mismatch with Si. Here, we briefly review different approaches to monolithic III-V integration while focusing on discussing the results achieved using an integration technique called template-assisted selective epitaxy (TASE), which provides some unique opportunities compared to existing state-of-the-art approaches. This method relies on the selective replacement of a prepatterned silicon structure with III-V material and thereby achieves the self-aligned in-plane monolithic integration of III-Vs on silicon. In our group, we have realized several embodiments of TASE for different applications; here, we will focus specifically on in-plane integrated photonic structures due to the ease with which these can be coupled to SOI waveguides and the inherent in-plane doping orientation, which is beneficial to waveguide-coupled architectures. In particular, we will discuss light emitters based on hybrid III-V/Si photonic crystal structures and high-speed InGaAs detectors, both covering the entire telecom wavelength spectral range. This opens a new path towards the realization of fully integrated, densely packed, and scalable photonic integrated circuits.

Hybrid III-V/SiGe solar cells on Si substrates and porous Si substrates

2019 ◽  
Author(s):  
Pablo Cano ◽  
Manuel Hinojosa ◽  
Luis Cifuentes ◽  
Huy Nguyen ◽  
Aled Morgan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Porous Si ◽  
Si Substrates ◽  
Hybrid Iii

Injury criteria of the IMO and the Hybrid III dummy as indicators of injury potential in free-fall lifeboats

1996 ◽  
Vol 23 (5) ◽  
pp. 385-401 ◽  
Author(s):  
James K. Nelson ◽  
Peter J. Waugh ◽  
Alan J. Schweickhardt
Keyword(s):  
Free Fall ◽  
Injury Criteria ◽  
Hybrid Iii ◽  
Injury Potential
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