Results 91 to 100 of about 182,464 (304)

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

open access: yesAdvanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal   +10 more
wiley   +1 more source

The Influence of Nitrogen in Ar+N2 Mixture on Parameters of High-Temperature Device with Electric Arc

open access: yesActa Polytechnica, 2013
The paper presents the results of numerous experiments carried out on a high temperature device consisting of an arc heater with intensively blasted electric arc and reaction chambers connected to its output. The influence of nitrogen mass concentration (
Ivana Jakubova   +2 more
doaj  

Estimation of heat flux parameters during static gas tungsten arc welding spot under argon shielding

open access: bronze, 2017
Sreedhar Unnikrishnakurup   +3 more
openalex   +2 more sources

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

open access: yesAdvanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger   +11 more
wiley   +1 more source

Evaluation of antihypoxic effects of therapeutic breathing mixtures with high argon content on the example of acute blood loss in laboratory animals: a preclinical randomized experimental study

open access: yesКубанский научный медицинский вестник
Background. According to the hypothesis of the study, the therapeutic efficacy of measures to treat hypoxic (ischemic) emergencies can be significantly increased by using an artificial gas mixture with normal or increased oxygen content and a high ...
N. V. Kochubeinik   +5 more
doaj   +1 more source

Enhanced high-order harmonic generation from spatially prepared filamentation in argon

open access: gold, 2015
Pengfei Wei   +7 more
openalex   +1 more source

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