Results 121 to 130 of about 6,019,713 (343)

A Case Study on Gas Venting Events in NCM523 Batteries During Thermal Runaway Under Different Pressures in a Sealed Chamber

open access: yesWorld Electric Vehicle Journal
The venting process is one of the most important events during the thermal runaway (TR) of lithium-ion batteries (LIBs) in determining fire accidents, while different ambient pressures will exert an influence on the venting events as well as the TR ...
Cheng Li   +3 more
doaj   +1 more source

Study of ignition characteristics of microemulsion of coconut oil under off diesel engine conditions

open access: yesEngineering Science and Technology, an International Journal, 2015
The increasing awareness of the depletion of fossil fuel resources and the environmental benefits motivates the use of vegetable oils, however there is little known information about ignition and combustion characteristics of vegetable oil based fuels ...
Mahir H. Salmani   +3 more
doaj   +1 more source

Pressure Evolution of Magnetism in URhGa

open access: yes, 2018
In this paper, we report the results of an ambient and high pressure study of a 5f-electron ferromagnet URhGa. The work is focused on measurements of magnetic and thermodynamic properties of a single crystal sample and on the construction of the p-T ...
J. Kamarád   +7 more
core   +1 more source

Insights into electrocatalysis from ambient pressure photoelectron spectroscopy

open access: yesCurrent Opinion in Electrochemistry, 2019
Near ambient pressure X-ray photoelectron spectroscopy has recently emerged as a powerful tool for studies of electrocatalytic materials. This article provides a brief overview of the opportunities, which near ambient pressure X-ray photoelectron ...
V. Saveleva, E. Savinova
semanticscholar   +1 more source

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

open access: yesAdvanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht   +5 more
wiley   +1 more source

Association between ambient temperature and blood pressure and blood pressure regulators: 1831 hypertensive patients followed up for three years.

open access: yesPLoS ONE, 2013
Several studies have suggested an association between ambient air temperature and blood pressure. However, this has not been reliably confirmed by longitudinal studies.
Qing Chen   +11 more
doaj   +1 more source

Pressure Induced Changes in the Antiferromagnetic Superconductor YbPd2Sn [PDF]

open access: yes, 2006
Low temperature ac magnetic susceptibility measurements of the coexistent antiferromagnetic superconductor YbPd2Sn have been made in hydrostatic pressures < 74 kbar in moissanite anvil cells. The superconducting transition temperature is forced to T(SC) =
Alireza, P. L.   +6 more
core   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

open access: yesAdvanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold   +2 more
wiley   +1 more source

Asymmetric Flow Induced by the Longitudinal Position of the Fire Source Under Different Ambient Pressures

open access: yesFire
This research examined how ambient pressure impacts the asymmetrical flow effects of fire induced under natural ventilation. Numerical simulations using Fire Dynamics Simulator (FDS) software were conducted, altering the longitudinal positions of fire ...
Fei Wang   +6 more
doaj   +1 more source

Crystal growth and ambient and high pressure study of the reentrant superconductor Tm_2Fe_3Si_5

open access: yes, 2008
We report single crystal growth of the reentrant superconductor Tm_2Fe_3Si_5, and measurements of the anisotropic static magnetic susceptibility \chi(T) and isothermal magnetization M(H), ac susceptibility \chi_ac(T), electrical resistivity \rho(T) and ...
Buschow K H J   +4 more
core   +1 more source

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