Results 121 to 130 of about 6,915,672 (299)

Dissolution of Cavities and Porous Media: a Multi-Scale View [PDF]

open access: yes, 2013
Dissolution of underground cavities or porous media involves many different scales that must be taken into account in modeling attempts. This paper presents a review of some of these problems.
Quintard, Michel
core  

Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring

open access: yesAdvanced Engineering Materials, EarlyView.
Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak   +4 more
wiley   +1 more source

Predictive dissolution test

open access: yes, 2021
This dissertation explores the concept of Real Time Release applied to the dissolution of tablets. The goal is to propose an alternative appropriate quality control strategy for medicine, whose pharmaceutical formulation is a film-coated tablet containing active ibuprofen, through the analysis of the ICH Q6A guideline and other regulatory concepts. The
openaire   +1 more source

Non‐Additive Criteria Assessment in Sustainability Evaluation of High Entropy Alloys: A Toxicity‐Weighted Framework

open access: yesAdvanced Engineering Materials, EarlyView.
Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic   +2 more
wiley   +1 more source

DEVELOPMENT AND VALIDATION OF A DISSOLUTION TEST FOR URSODEOXYCHOLIC ACID AND TAURINE FROM COMBINED FORMULATION

open access: yesScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2019
The objective of the work was to establish experimental conditions for the dissolution test for ursodeoxycholic acid (UDCA) and taurine in tablet dosage form (artichoke leaf extract, UDCA, taurine, and Angelica sinensis roots extract) and to validate the
OLENA I. GOLEMBIOVSKA 1, 2   +2 more
doaj  

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

EVALUATION OF THE AUTOMATION INFLUENCE ON THE DISSOLUTION VARIABILITY RESULTS FOR BETASERC TABLETS

open access: yesРазработка и регистрация лекарственных средств, 2019
The article describes the dissolution test results for the Betaserc (betahistine) IR tablets using the equipment with manual sampling and automatic sampling.
N. S. Dubovik   +2 more
doaj  

Test upload

open access: yes, 2019
tesdt ...
Test, test
core  

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji   +3 more
wiley   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

open access: yesAdvanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová   +6 more
wiley   +1 more source

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