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Injuries, Anatomy, Biomechanics & Federal Regulation

2024-09-09
Safety continues to be one of the most important factors in motor vehicle design, manufacturing, and marketing.  This course provides a comprehensive overview of these critical automotive safety considerations: injury and anatomy; human tolerance and biomechanics; occupant protection; testing; and federal legislation. The knowledge shared at this course enables participants to be more aware of safety considerations and to better understand and interact with safety experts. This course has been approved by the Accreditation Commission for Traffic Accident Reconstruction (ACTAR) for 18 Continuing Education Units (CEUs).
Technical Paper

Set-up of an in-car system for investigating driving style on the basis of the 3D-method

2024-07-02
2024-01-3001
Investigating human driver behavior enhances the acceptance of the autonomous driving and increases road safety in heterogeneous environments with human-operated and autonomous vehicles. The previously established driver fingerprint model, focuses on the classification of driving style based on CAN bus signals. However, driving styles are inherently complex and influenced by multiple factors, including changing driving environments and driver states. To comprehensively create a driver profile, an in-car measurement system based on the Driver-Driven vehicle-Driving environment (3D) framework is developed. The measurement system records emotional and physiological signals from the driver, including ECG signal and heart rate. A Raspberry Pi camera is utilized on the dashboard to capture the driver's facial expressions and a trained convolutional neural network (CNN) recognizes emotion. To conduct unobtrusive ECG measurements, an ECG sensor is integrated into the steering wheel.
Book

Stapp Car Crash Journal

2024-06-28
This title includes the technical papers developed for the 2023 Stapp Car Crash Conference, the premier forum for the presentation of research in impact biomechanics, human injury tolerance, and related fields, advancing the knowledge of land-vehicle crash injury protection. The conference provides an opportunity to participate in open discussion about the causes and mechanisms of injury, experimental methods and tools for use in impact biomechanics research, and the development of new concepts for reducing injuries and fatalities in automobile crashes.
Event

Program - Evolving to MedDev 2021

2024-04-28
Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

Evolving to MedDev 2022

2024-04-28
Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

Sponsor - Evolving to MedDev 2022

2024-04-28
Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

SAE International

2024-04-28
Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

Evolving to MedDev 2022

2024-04-28
Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies
Event

Exhibit/Sponsor - Evolving to MedDev 2021

2024-04-28
Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies

Why Attend - Evolving to MedDev 2022

2024-04-28
Evolving to MedDev provides a new opportunity for executives in aerospace, automotive and medical devices companies to connect and develop long-term growth strategies and find ways to meet the increased short-term demand for medical supplies
Journal Article

Examination of Crash Injury Risk as a Function of Occupant Demographics

2024-04-17
2023-22-0002
The objectives of this study were to provide insights on how injury risk is influenced by occupant demographics such as sex, age, and size; and to quantify differences within the context of commonly-occurring real-world crashes. The analyses were confined to either single-event collisions or collisions that were judged to be well-defined based on the absence of any significant secondary impacts. These analyses, including both logistic regression and descriptive statistics, were conducted using the Crash Investigation Sampling System for calendar years 2017 to 2021. In the case of occupant sex, the findings agree with those of many recent investigations that have attempted to quantify the circumstances in which females show elevated rates of injury relative to their male counterparts given the same level bodily insult. This study, like others, provides evidence of certain female-specific injuries.
Journal Article

Investigation of THOR-AV 5F Biofidelity in Sled Test Conditions with a Semi-Rigid Seat

2024-04-17
2023-22-0004
THOR-AV 5F, a modified THOR-5F dummy, was designed to represent both upright and reclined occupants in vehicle crashworthiness studies. The dummy was evaluated in four test conditions: a) 25° seatback, 15 km/h, b) 25° seatback, 32 km/h, c) 45° seatback, 15 km/h, d) 45° seatback, 32 km/h. The dummy’s biomechanical responses were compared against those of postmortem human subjects (PMHS) tested in the same test conditions. The latest National Highway Traffic Safety Administration (NHTSA) BioRank method was used to provide a biofidelity ranking score (BRS) for each data channel in the tests to assess the dummy’s biofidelity objectively. The evaluation was categorized into two groups: restraint system and dummy. In the four test conditions, the restraint system showed good biofidelity with BRS scores of 1.49, 1.47, 1.15, and 1.79, respectively.
Journal Article

Evaluation of DAMAGE Algorithm in Frontal Crashes

2024-04-17
2023-22-0006
With the current trend of including the evaluation of the risk of brain injuries in vehicle crashes due to rotational kinematics of the head, two injury criteria have been introduced since 2013 – BrIC and DAMAGE. BrIC was developed by NHTSA in 2013 and was suggested for inclusion in the US NCAP for frontal and side crashes. DAMAGE has been developed by UVa under the sponsorship of JAMA and JARI and has been accepted tentatively by the EuroNCAP. Although BrIC in US crash testing is known and reported, DAMAGE in tests of the US fleet is relatively unknown. The current paper will report on DAMAGE in NCAP-like tests and potential future frontal crash tests involving substantial rotation about the three axes of occupant heads. Distribution of DAMAGE of three-point belted occupants without airbags will also be discussed. Prediction of brain injury risks from the tests have been compared to the risks in the real world.
Journal Article

Frontal-Crash Occupant Protection in the Rear Seat: Submarining and Abdomen/Pelvis Response in Midsized Male Surrogates

2024-04-17
2023-22-0005
Frontal-crash sled tests were conducted to assess submarining protection and abdominal injury risk for midsized male occupants in the rear seat of modern vehicles. Twelve sled tests were conducted in four rear-seat vehicle-bucks with twelve post-mortem human surrogates (PMHS). Select kinematic responses and submarining incidence were compared to previously observed performance of the Hybrid III 50th-percentile male and THOR-50M ATDs (Anthropomorphic Test Devices) in matched sled tests conducted as part of a previous study. Abdominal pressure was measured in the PMHS near each ASIS (Anterior Superior Iliac Spine), in the inferior vena cava, and in the abdominal aorta. Damage to the abdomen, pelvis, and lumbar spine of the PMHS was also identified. In total, five PMHS underwent submarining. Four PMHS, none of which submarined, sustained pelvis fractures and represented the heaviest of the PMHS tested. Submarining of the PMHS occurred in two out of four vehicles.
Technical Paper

Experimental Study on the Mechanical Behavior of Polyamide 6 with Glass Fiber Composites Fabricated through Fused Deposition Modeling Process

2024-04-16
2024-01-5043
In this paper, experimental studies were conducted to examine the mechanical behavior of a polymer composite material called polyamide with glass fiber (PA6-GF), which was fabricated using the three-dimensional (3D) fusion deposition modeling (FDM) technique. FDM is one of the most well-liked low-cost 3D printing techniques for facilitating the adhesion and hot melting of thermoplastic materials. PA6 exhibits an exceptionally significant overall performance in the families of engineering thermoplastic polymer materials. By using twin-screw extrusion, a PA6-GF mixed particles made of PA6 and 20% glass fiber was produced as filament. Based on literature review, the samples have been fabricated for tensile, hardness, and flexural with different layer thickness of 0.08 mm, 0.16 mm, and 0.24 mm, respectively. The composite PA6-GF behavior is characterized through an experimental test employing a variety of test samples made in the x and z axes.
Award

SAE International Award for Student Technical Innovation in Mobility Honoring Henry O. Fuchs - Participate - SAE International

2024-04-15
Purpose: This award recognizes students (individuals or teams) who have developed technological innovations in the mobility industry in their research or schoolwork. This award honors the memory of Professor Henry O. Fuchs. Professor Fuchs participated in the SAE Fatigue Design & Evaluation Committee's research projects and founded the SAE Fatigue Concepts in Design short course. Criteria: Nominees must be students at the time of nomination and have demonstrated new and unique innovations or concepts that benefit the mobility industry which can include, but are not limited to, fatigue technology. Eligibility: Members of the Selection Committee are not eligible for this award while serving on the committee. Two years must pass before former members of the Selection Committee are eligible to receive the award. Recognition: This includes an honorarium and a certificate that is presented at an SAE Event. Past Recipients: YEAR RECIPIENT COMPANY Spring 2013 Jonathan R.
Award

SAE International Mobility Innovation Award for People with Disabilities Honoring Steven M. Atkins - Participate - SAE International

2024-04-15
Purpose: This award recognizes the significant technical achievements brought about by innovation, leadership, and inspiration of employees with disabilities working in the mobility engineering industry. The award was established through a generous contribution from Boeing in 2011. Criteria: The nominee must be an individual who has met the purpose of this award and who is disabled as defined by the latest amendment to the “Americans with Disabilities Act of 1990.” Demonstrated success in at least one major technical achievement benefiting the nominee’s company, industry, or society. Eligibility: Members of the Selection Committee are not eligible for this award while serving on the committee. Two years must pass before former members of the Selection Committee are eligible to receive the award. Recognition: This includes an honorarium and an award that is presented at an SAE Event.
Award

SAE International Award for STEM Education Excellence Honoring Lloyd Reuss - Participate - SAE International

2024-04-15
Purpose: This Award recognizes elementary school teachers that develop students’ understanding of math and science through the use of SAE’s A World In Motion® (AWIM ®) curriculum. The award honors the work and dedication of Lloyd Reuss, former President of General Motors Corp. and Chair of the SAE VISION 2000 Executive Committee. Reuss was a steadfast supporter of SAE’s AWIM program. Criteria: Demonstrated, through qualitative and quantitative data, exemplary use of the AWIM curriculum. Nominees (individuals or teams) must be elementary teachers (K-6) from public, parochial, or private schools. Eligibility: Members of the Selection Committee are not eligible for the award while serving on the committee. Two years must pass before former members of the Selection Committee are eligible to receive the award. Recognition:  This includes a certificate and honorarium and is presented at the recipient’s school.
Award

SAE International Award for Emerging Leadership in Mobility - Participate - SAE International

2024-04-15
Purpose: To recognize mobility professionals who have demonstrated outstanding technical innovation and leadership early in their careers. This award was made possible by generous gifts from Russell S. Springer, the Max Bentele Foundation and AEM. Criteria: Engineer working in the mobility industry with less than 10 years industry experience. Demonstrated innovation that has resulted in improvement in a mobility industry technology. Demonstrated leadership and encouragement of others to innovate and promote advances in mobility. Leadership in SAE activities. Eligibility: Members of the Selection Committee are not eligible for the award while serving on the committee. Two years must pass before former members of the Selection Committee are eligible to receive the award. Recognition:  This includes an honorarium and an award that is presented at an SAE Event.
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