Transporte

Transporte

Does military expenditure impact environmental sustainability in developed Mediterranean countries?
10/01/2022 - This study aims to examine the relationship between military expenditure and environmental sustainability in developed Mediterranean countries: Greece, France, Italy, and Spain. Sustainable...
A novel inflatable rings supported design and buoyancy-weight balance deformation analysis of stratosphere airships
- Owing to the unique advantages in flight altitude, dwelling time and wide coverage area, stratospheric airships provide permanent monitoring and surveillance for both civil and military...
How Can We Provide Additively Manufactured Parts with a Fingerprint? A Review of Tagging Strategies in Additive Manufacturing
23/12/2021 - Additive manufacturing (AM) is rapidly evolving from “rapid prototyping” to “industrial production”. AM enables the fabrication of bespoke...
Effects of sublethal azadirachtin on the immune response and midgut microbiome of Apis cerana cerana (Hymenoptera: Apidae)
- As a wildly used plant-derived insecticide, azadirachtin (AZA) is commonly reported as harmless to a range of beneficial insects. However, with the research on the effect of AZA against...
Contamination characteristics of energetic compounds in soils of two different types of military demolition range in China
- The pollution of energetic compounds (ECs) in military ranges has become the focus of worldwide attention. However, few studies on the contamination of ECs at Chinese military ranges have been...
A Critical Assessment on Functional Attributes and Degradation Mechanism of Membrane Electrode Assembly Components in Direct Methanol Fuel Cells
16/12/2021 - Direct methanol fuel cells (DMFC) are typically a subset of polymer electrolyte membrane fuel cells (PEMFC) that possess benefits such as fuel flexibility, reduction in plant balance, and benign...
An analytical model to predict the impact of a bullet on ultra-high molecular weight polyethylene composite laminates
15/02/2022 - High-performance fiber reinforced polymers are widely used in military and aerospace applications and easily subjected to high-velocity bullet impacts. Despite the abundantly available...
High-performance alpha-voltaic cell based on a 4H-SiC PIN junction diode
15/01/2022 - Alpha-voltaic cells have great potential in military, biomedical, and infrastructure applications due to their characteristics of long operating life, small volume, and superior adaptability....
Almoravid Works on Defensive Architecture in Southeast Al-Andalus: Analysis of Their Remains and Proposal for Preventive Conservation
09/12/2021 - In the first half of the 12th century, several military works were developed throughout the territories under Almoravid rule, above all after 1126, both in the main towns and the rural areas of the...
A Comprehensive Review on Natural Fibers: Technological and Socio-Economical Aspects
07/12/2021 - Asian countries have abundant resources of natural fibers, but unfortunately, they have not been optimally utilized. The facts showed that from 2014 to 2020, there was a shortfall in meeting national...
Synergistic action of silicon nanoparticles and indole acetic acid in alleviation of chromium (CrVI) toxicity in Oryza sativa seedlings
10/01/2022 - The present study investigates ameliorative effect of silicon nanoparticles (SiNPs) and indole acetic acid (IAA) alone and in combination against hexavalent chromium (CrVI) toxicity in rice...
Explicit Dynamic Analysis by a Rigid Body-Spring Model of Impact Loads of Artillery on Middle Age Fortifications
03/12/2021 - The development of artillery in Europe at the end of the Middle Ages brought a necessary change in military architecture. This change was a radical rethinking of the entire geometry and architectural...
Review of control and guidance technology on hypersonic vehicle
- Air-breathing hypersonic vehicle has great military and potential economic value due to its characteristics: high velocity, long range, quick response. Therefore, the development of hypersonic...
Electromagnetic Wave Absorption and Mechanical Properties of CNTs@GN@Fe3O4/PU Multilayer Composite Foam
27/11/2021 - With the development of intelligent communications and stealth technology in the military field, electromagnetic wave pollution cannot be ignored, and absorbing materials have entered...
A concise review on food quality assessment using digital image processing
01/12/2021 - BackgroundRecent advances in signal processing technology and computational power have increased the attention towards computer vision-based techniques in diverse applications such as agriculture,...
The influence of salinity on sodium lauryl sulfate toxicity in Mytilus galloprovincialis
01/10/2021 - The influence of salinity on the effects of sodium lauryl sulfate (SLS) was evaluated using the Mediterranean mussel Mytilus galloprovincialis, exposed for 28 days to SLS (control-0.0 and 4.0...