Results 101 to 110 of about 408,181 (298)

Application of hydrogen marine systems in high-speed sea container transport [PDF]

open access: yes, 2007
Conventional marine fuels have always limited the endurance of high-speed ships leading to fast but inefficient cargo ships. This research considers the fuel weight barrier in high-speed ship design and the use of hydrogen as a marine fuel to overcome ...
Veldhuis, Ivo
core  

Liquid hydrogen container stress analysis [PDF]

open access: yesE3S Web of Conferences
Based on the development of hydrogen liquefaction series equipment, this paper focuses on the development of large-scale vertical liquid hydrogen containers.
Gan Jianli, Miao Cong
doaj   +1 more source

Liquid Hydrogen: A Mirage or Potent Solution for Aviation's Climate Woes? [PDF]

open access: yesEnviron Sci Technol, 2023
Miller TR, Chertow M, Hertwich E.
europepmc   +1 more source

The formation mechanism of aqueous hydrogen peroxide in a plasma-liquid system with liquid as the anode

open access: yes, 2020
We investigate the formation of aqueous hydrogen peroxide (H2O2aq) in a DC discharge plasma-liquid system with liquid as the anode. The theoretical analysis and experimental results show that the H2O2aq formation process is mostly controlled by the ...
Chen, Guolong   +17 more
core   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

An Experimental Study on the Large-Volume Liquid Hydrogen Release in an Open Space

open access: yesApplied Sciences
Liquid hydrogen is one of the high-quality energy carriers, but a large leak of liquid hydrogen can pose significant safety risks. Understanding its diffusion law after accidental leakage is an important issue for the safe utilization of hydrogen energy.
Zhao Zhang   +11 more
doaj   +1 more source

Use of hydrogen peroxide and percarbonate to treat chlorinated aromatic hydrocarbon-contaminated soil

open access: yesJournal of Environmental Engineering and Landscape Management, 2014
This study compared treatment methods that utilised a liquid carrier of hydrogen peroxide and a solid carrier, percarbonate, for p-dichlorobenzene, p-chloro-m-cresol and p-chlorothymol degradation in the soil.
Marika Viisimaa, Anna Goi
doaj   +1 more source

Hydrogen distribution and redistribution in the weld zone of constructional steels

open access: yes, 1999
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The invention of electric arc welding revolutionized the steel construction industry, but also brought some problems when the welded region has inferior ...
Smith, Richard Dominic
core  

Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application

open access: yesAdvanced Engineering Materials, EarlyView.
N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang   +4 more
wiley   +1 more source

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