Hydrogen for aircraft power and propulsion

RVV Petrescu, A Machin, K Fontánez… - international journal of …, 2020 - Elsevier
Due to the fact that any type of aerospace vessel needs energy, and in the future, this energy
must be nuclear and obtained by fusion, not by fission, this paper presents shortly a method …

The effect of euro diesel-hydrogen dual fuel combustion on performance and environmental-economic indicators in a small UAV turbojet engine

H Gürbüz, H Akçay, M Aldemir, İH Akçay, Ü Topalcı - Fuel, 2021 - Elsevier
This paper aims to examine the effect on performance and environmental-economic
indicators of euro diesel-hydrogen dual-fuel combustion in a small turbojet engine suitable …

Estimation of the compressive strength of corrugated cardboard boxes with various openings

T Garbowski, T Gajewski, JK Grabski - Energies, 2020 - mdpi.com
This paper presents mixed analytical/numerical method for estimating the static top-to-
bottom compressive strength of corrugated packaging with different ventilation openings and …

A ternary model for particle packing optimization

TM Abu-Lebdeh, R Damptey, LM Ungureanu… - Journal of Composites …, 2022 - mdpi.com
Powder packing in metal powders is an important aspect of additive manufacturing
(otherwise known as 3-D printing), as it directly impacts the physical and mechanical …

Model of diagnosing and searching for incompatibilities in aluminium castings

A Pacana, K Czerwińska - Materials, 2021 - mdpi.com
An essential element of any industry is castings, which is determined by the technical
conditions for their reception. However, conducting production in the foundry technology is …

Monitoring of corrosion-induced damage to bolted joints using an active sensing method with piezoceramic transducers

E Cui, C Zuo, M Fan, S Jiang - Journal of Civil Structural Health Monitoring, 2021 - Springer
Ensuring adequate tightening of bolted joints is necessary since they are more prone to
corrosion in a harsh environment under insufficient preload. To this end, this paper first …

Estimation of the Compressive Strength of Cardboard Boxes Including Packaging Overhanging on the Pallet

D Mrówczyński, T Gajewski, M Pośpiech, T Garbowski - Applied Sciences, 2024 - mdpi.com
In this study, a numerical investigation was conducted on a verified packaging model, which
sticks out beyond the pallet base area, which will evidently weaken its load-bearing …

Assessment of woodcrete using destructive and non-destructive test methods

AAM Fadiel, T Abu-Lebdeh, FIT Petrescu - Materials, 2022 - mdpi.com
Utilizing solid wastes and industrial by-products as a partial replacement for raw materials
has become an acceptable practice among researchers and scientists in the civil …

Compressive Strength of Corrugated Paperboard Packages with Low and High Cutout Rates: Numerical Modelling and Experimental Validation

L Fehér, D Mrówczyński, R Pidl, P Böröcz - Materials, 2023 - mdpi.com
The finite element method is a widely used numerical method to analyze structures in virtual
space. This method can be used in the packaging industry to determine the mechanical …

[HTML][HTML] Rapid non-destructive inspection of sub-surface defects in 3D printed alumina through 30 layers with 7 μm depth resolution

C Lapre, D Brouczek, M Schwentenwein, K Neumann… - Open Ceramics, 2024 - Elsevier
The use of additive manufacturing (AM) processes has grown rapidly over the last ten years
like fused deposition modelling and stereolithography techniques. 3D printing offers …