Results 81 to 90 of about 428,005 (281)

Nerva Fuel Element Development Program Summary Report - July 1966 through June 1972 Impregnation Studies [PDF]

open access: yes, 1973
Two methods were employed to densify graphite bodies: gaseous impregnation and liquid impregnation. Gaseous impregnation consisted of two processes: direct flow and pulse vacuum.
Napier, J. M.
core   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

Effects of optimized osmotic vacuum impregnation on quality properties of red abalone (Haliotis rufescens) drying

open access: yes, 2023
The aim of this work was to analyze the quality of red abalone dehydrated under osmotic vacuum impregnation (OVI) as a pretreatment to the convection drying process. Response surface methodology was used to optimize osmotic impregnation conditions. Then,
Pizarro-Oteiza, Sebastian   +7 more
core   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

open access: yesAdvanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee   +6 more
wiley   +1 more source

Effect of Steam Explosion Treatment on Impregnation of Three Species of Softwoods: North American Spruce, Korean Pine, and Japanese Larch

open access: yesBioResources, 2023
Effects of steam explosion were investigated relative to impregnation of wood. Three types of softwoods [North American spruce (Picea orientalis), Korean pine (Pinus koraiensis), and Japanese larch (Larix kaempferi)] were prepared and subjected to steam ...
Eun-Suk Jang, Chun-Won Kang
doaj   +2 more sources

Impregnation of Norway spruce (Picea abies L. Karst.) wood with hydrophobic oil [PDF]

open access: yes, 2006
The overall goal of this thesis was to develop new knowledge to facilitate the production of Norway spruce wood-based materials that are more durable and more homogenous than current materials by using a hydrophobic oil impregnation process). Linseed oil
Ulvcrona, Thomas
core   +1 more source

Vacuum Impregnation Pretreatment with Pectinmethylesterase to Improve Firmness of Pasteurized Fruits

open access: yes, 2006
International audienceABSTRACT: Vacuum impregnation allows replacing the occluded air present in fruits by a solution. Apples, strawberries, and raspberries were infused in a solution of pectinmethylesterase (PME) and calcium chloride (CaCl 2 ) either by
Degraeve, Pascal, Coutel, Y., Saurel, R.
core   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha   +11 more
wiley   +1 more source

Bio-Compounds, Antioxidant Activity, and Phenolic Content of Broccoli After Impregnation with Beetroot Juice

open access: yesMolecules
The study presented in this paper examined the effects of vacuum impregnation (VI) with beetroot juice and drying medium temperature on selected properties of broccoli.
Magdalena Kręcisz   +3 more
doaj   +1 more source

Incorporation of pectinmethylesterase in apple tissue either by soaking or by vacuum-impregnation

open access: yes, 2006
Publication Inra prise en compte dans l'analyse bibliométrique des publications scientifiques mondiales sur les Fruits, les Légumes et la Pomme de terre. Période 2000-2012.
Lahaye, Marc,   +6 more
core   +1 more source

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