Results 171 to 180 of about 176,794 (340)

The Micro-Bubble Distribution in the Wake of a Cavitating Circular Cylinder [PDF]

open access: yes, 1993
Bubble nuclei populations in the wake of a circular cylinder under cavitating and noncavitating conditions were measured using a Phase Doppler Anemometry (PDA) system.
Brennen, C. E., Liu, Zhenhuan, Sato, K.
core  

Microscopic Endurance of Rubber Compounds Investigated by In Situ Ultra Small‐Angle X‐Ray Scattering

open access: yesJournal of Applied Polymer Science, EarlyView.
This study compares the differences in the formation of cavities and the deformation behaviour of silica filler clusters in UHSA and Ultrasil‐VN3 silica‐filled rubbers under strain. The figure illustrates cluster elongation as a function of strain for various silica volume fractions, alongside a visual representation.
Ilya Yakovlev   +6 more
wiley   +1 more source

Cavitation and Polymer Degradation [PDF]

open access: bronze, 1955
W.G. Roberts   +2 more
openalex   +1 more source

Coupled Chemical and Ball Milling Pretreatments of Fluff Pulp for Enhanced Cellulose Nanofibril Production

open access: yesJournal of Applied Polymer Science, EarlyView.
Preparation of high‐solid content cellulose nanofibrils (CNF) production from pretreated fluff wood pulp. ABSTRACT The increasing demand for cellulose nanofibrils (CNF) necessitates the development of novel processes to produce high‐solid content and consistent product quality.
Prabaharan Graceraj Ponnusamy   +2 more
wiley   +1 more source

A novel treatment of biogas digestate waste for biochar production and its adsorption of methylene blue and malachite green in a binary system

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study presents a novel treatment of biogas digestate to produce biochar at processing temperatures of 500–700 °C. The resulting biochar was applied for the simultaneous removal of methylene blue (MB) and malachite green (MG) in a binary system.
Van Hau Duong   +10 more
wiley   +1 more source

New solvents for extracting gallic acid from chestnut shells: deep eutectic solvents

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Chestnut (Castanea sativa Mill.) shell, a byproduct of chestnut processing, is a valuable source of phenolic compounds that have a range of industrial applications. This study investigated the optimization of gallic acid extraction from the outer shell of the chestnut using ultrasound‐assisted extraction (UAE) and deep eutectic solvents (DES).
Ayben Kilic‐Pekgözlü   +3 more
wiley   +1 more source

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