Injury biomechanics of a child's head: Problems, challenges and possibilities with a new aHEAD finite element model

J Wilhelm, M Ptak, FAO Fernandes, K Kubicki… - Applied Sciences, 2020 - mdpi.com
Traumatic brain injury (TBI) is a major public health problem among children. The
predominant causes of TBI in young children are motor vehicle accidents, firearm incidents …

Development and validation of a new finite element human head model: Yet another head model (YEAHM)

FAO Fernandes, D Tchepel… - Engineering …, 2018 - emerald.com
Purpose Currently, there are some finite element head models developed by research
groups all around the world. Nevertheless, the majority are not geometrically accurate. One …

Method to assess and enhance vulnerable road user safety during impact loading

M Ptak - Applied Sciences, 2019 - mdpi.com
Every year approximately 1.35 million people die as a consequence of road accidents.
Almost 50% of road fatalities are vulnerable road users (VRUs). This research reviews the …

[HTML][HTML] Development and testing of advanced cork composite sandwiches for energy-absorbing structures

P Kaczyński, M Ptak, F AO Fernandes, L Chybowski… - Materials, 2019 - mdpi.com
Cork is a sustainable material with remarkable properties. In addition to its main application
as wine stoppers, it has also been employed as a sound and thermal insulator in facades …

[HTML][HTML] Numerical simulation of vehicle–lighting pole crash tests: Parametric study of factors influencing predicted occupant safety levels

P Baranowski, K Damaziak - Materials, 2021 - mdpi.com
In this paper, numerical simulations of the EN 12767 test procedure for a vehicle–lighting
pole crash are presented. A representative soil–vehicle–lighting pole model is first …

Ballistic head protection in the light of injury criteria in the case of the Wz. 93 combat helmet

K Jamroziak, M Bajkowski, M Bocian, S Polak… - Applied Sciences, 2019 - mdpi.com
This paper discusses the general conditions relating to ballistic head protection, analyzing
the risks that may occur on contemporary battlefields. A thorough literature review has …

Analyzing driver response times for pedestrian intrusions in crash-imminent situations

RS Jurecki, TL Stańczyk - 2018 XI International Science …, 2018 - ieeexplore.ieee.org
This article discusses a study of driver behavior in a simulated pre-crash situation. The tests
were performed on a track and aimed at determining the time of the driver response to a …

Symmetry of the human head—are symmetrical models more applicable in numerical analysis?

M Ratajczak, M Ptak, A Kwiatkowski, K Kubicki… - Symmetry, 2021 - mdpi.com
The study of symmetrical and non-symmetrical effects in physics, mathematics, mechanics,
medicine, and numerical methods is a current topic due to the complexity of the experiments …

Sandwich panels bond with advanced adhesive films

AB Pereira, FAO Fernandes - Journal of Composites Science, 2019 - mdpi.com
Sandwich structures present several advantages, being used in many industries such as the
aeronautical industry. In this study, an automated laminating line is employed to …

[PDF][PDF] The Development of an Explosion Protection System in the Starting Air Manifold of a High Power Engine

L Chybowski, D Kazienko - System Safety: Human-Technical Facility …, 2019 - sciendo.com
In this paper, the authors have discussed the subject of fire and explosion hazards during
the operation of a modern ship's high-power internal combustion engines. The causes of the …