Results 201 to 210 of about 22,552,481 (422)

Extended temperature range ACPS thruster investigation [PDF]

open access: yes
The successful hot fire demonstration of a pulsing liquid hydrogen/liquid oxygen and gaseous hydrogen/liquid oxygen attitude control propulsion system thruster is described.
Blubaugh, A. L., Schoenman, L.
core   +1 more source

A Review of the Use of Chemical Stabilisation Methods for Lithium‐Ion Batteries

open access: yesBattery Energy, EarlyView.
The review reveals that while chemical stabilisation techniques for recycling EOL LIBs are widely used, many studies overlook safety risks, focusing on quick, low‐cost methods. Only a few studies address the associated hazards, highlighting the need for safer, well‐understood stabilisation processes in battery recycling. ABSTRACT The increasing amounts
Mark D. Williams‐Wynn   +1 more
wiley   +1 more source

Metal‐organic framework derived porous structures towards lithium rechargeable batteries

open access: yesEcoMat, Volume 5, Issue 2, February 2023., 2023
In this review, we discuss the characteristics of metal‐organic frameworks (MOFs) applied to lithium storage devices containing Li‐ion, Li‐sulfur, Li‐metal, and Li‐O2. We summarize the origin, nomenclature, and synthesis method of MOFs, and report on recent studies in which MOFs and MOF‐derived materials are applied to lithium rechargeable batteries ...
Sang A Han   +4 more
wiley   +1 more source

Study on hangfire failure mechanism in firearm firing-ignition systems. [PDF]

open access: yesSci Rep
Zhang S   +5 more
europepmc   +1 more source

A High-efficiency, Small, Solid-state Laser for Pyrotechnic Ignition [PDF]

open access: yes
A completely self-contained, small, neodymium laser has been designed and demonstrated for use in a pyrotechnic ignition system. A nominal 16 J of laser energy (1.06 micron wavelength, 1-ms duration) was achieved in a rectangular 10.5-X 15.1-X 25.4-cm ...
Menichelli, V. J., Yang, L. C.
core   +1 more source

Influence of Overdischarge Depth on the Aging and Thermal Safety of LiNi0.5Co0.2Mn0.3O2/Graphite Cells

open access: yesBattery Energy, EarlyView.
ABSTRACT Overdischarge is one of the potential factors that affect the performance and safety of lithium‐ion batteries (LIBs) during application. In this study, the aging behavior and thermal safety of LIBs at different overdischarge cut‐off voltages are investigated.
Xiaoyu Yang, Zhipeng Wang, Song Xie
wiley   +1 more source

Experimental and numerical engine cycle setup for a dual fuel hydrogen, methane, and hythane with diesel to assess the effect of water injection and nozzle geometry

open access: yesEnvironmental Progress &Sustainable Energy, Volume 42, Issue 1, January/February 2023., 2023
Abstract In this study, the potential of gaseous fuels such as hydrogen, methane, and hythane in combination with diesel fuel is assessed in a closed loop thermodynamic framework. An experimental test is conducted with basic diesel fuel and then the model is configured based on the realistic one‐cylinder diesel engine to evaluate the robustness and ...
Hadi Taghavifar
wiley   +1 more source

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