Results 181 to 190 of about 405,825 (324)

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

open access: yesAdvanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang   +3 more
wiley   +1 more source

Landscapes of HLA Mismatching in Contemporary Unrelated Haematopoietic Cell Transplantation. [PDF]

open access: yesHLA
Arrieta-Bolaños E   +21 more
europepmc   +1 more source

Unraveling the Effect of Tramp Elements on Phase Transformations in Steels by Combining CALPHAD Modeling and Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates how tramp elements from increased scrap usage influence phase transformations in low‐alloyed steel. Combining dilatometry and microscopy reveal that tramp elements delay transformations, reduce critical cooling rates and increase hardenability.
Lukas Hatzenbichler   +5 more
wiley   +1 more source

Synthesis of Maximally-Permissive Supervisors for the Range Control Problem

open access: yesIEEE Transactions on Automatic Control, 2017
Xiang Yin, S. Lafortune
semanticscholar   +1 more source

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

open access: yesAdvanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser   +4 more
wiley   +1 more source

Permissive Underfeeding or Standard Enteral Feeding in Critically Ill Adults.

open access: yesNew England Journal of Medicine, 2015
Y. Arabi   +11 more
semanticscholar   +3 more sources

Follicular Regulatory T Cells Are Highly Permissive to R5-Tropic HIV-1

open access: yesJournal of Virology, 2017
Shannon M Miller   +9 more
semanticscholar   +1 more source

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