[HTML][HTML] Electrification of compact off-highway vehicles—overview of the current state of the art and trends

D Beltrami, P Iora, L Tribioli, S Uberti - Energies, 2021 - mdpi.com
Electrified vehicles have undergone great evolution during the last decade because of the
increasing attention paid on environmental sustainability, greenhouse gas emissions and air …

[HTML][HTML] Challenges and solutions for designing energy-efficient and low-pollutant machines in off-road hydraulics

D Padovani, P Dimitriou, T Minav - Energy Conversion and Management: X, 2024 - Elsevier
Increasing energy efficiency in off-road hydraulics is an essential requirement mainly
achieved by removing functional flow throttling in control valves and enabling energy …

The cost of lunar landing pads with a trade study of construction methods

PT Metzger, GW Autry - New Space, 2023 - liebertpub.com
Lunar landing pads are highly desirable as propulsive landing upon bare regolith will
produce extremely damaging high-speed ejecta. It is presumed that, under current …

[HTML][HTML] Toward zero emission construction: a comparative life cycle impact assessment of diesel, hybrid, and electric excavators

AU Khan, L Huang - Energies, 2023 - mdpi.com
Due to an extensive usage of heavy machinery, the construction sector is criticized as one of
the major CO2 emitters. To address climate concerns, mitigating these greenhouse gas …

[PDF][PDF] Various Operation Mode of Construction Machinery Using Energy Obtained from Renewable Sources

IA POPOVICI, M SAVANIU, O TONCIU… - … on Hydraulics and …, 2022 - fluidas.ro
The aim of the paper is to outline the potential solutions for operation of construction
machinery using energy obtained from renewable sources." Green" machines for …