Results 201 to 210 of about 13,159 (295)

CHEMICAL-LOOP APPROACH IN BIO-ALCOHOLS REFORMING

open access: yes
L’APPROCHE PAR CYCLE REDOX AU REFORMAGE DES BIOALCOOLS Les recherches présentées dans cette thèse portent sur l'étude et l'évaluation d'un nouveau procédé de génération d'hydrogène. De nos jours, la production d'hydrogène est principalement basée sur le reformage du gaz naturel ou de naphta.
openaire   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

open access: yesAdvanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle   +7 more
wiley   +1 more source

Interaction of Swine Manure Ash-Oxygen Carrier Particles under Chemical Looping Conditions. [PDF]

open access: yesEnergy Fuels
Adánez-Rubio I   +4 more
europepmc   +1 more source

Selective catalytic oxidation of ammonia to nitric oxide via chemical looping. [PDF]

open access: yesNat Commun, 2022
Ruan C   +8 more
europepmc   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

open access: yesAdvanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann   +2 more
wiley   +1 more source

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li   +5 more
wiley   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

open access: yesAdvanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut   +16 more
wiley   +1 more source

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