Results 81 to 90 of about 3,337,621 (340)

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Understanding the Ageing Performance of Alternative Dielectric Fluids

IEEE Access, 2023
Mineral oil has traditionally been used as a cooling fluid in power transformers, but its low biodegradability and low fire point have motivated the search of alternatives.
Cristina Mendez Gutierrez, Alfredo Ortiz Fernandez, Carlos Javier Renedo Estebanez, Cristian Olmo Salas, Riccardo Maina   +4 more
doaj   +1 more source

The b iosynthesis of histidine: imidazoleglycerol phosphate, imidazoleacteol phosphate, and histidinol phosphate [PDF]

, 1955
This is a report on the isolation and characterization of D-erythro-imidazoleglycerol phosphate (IGP), imidazoleacetol phosphate (IAP), and L-histidinol phosphate, which are accumulated in the mycelia of several of these ...
Ames, Bruce N., Mitchell, Herschel K.
core  

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

Advanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer, Mareen Stahlberger, Xiaojing Liu, Yi Luo, Niklas E. Häußermann, Puja Singhvi, Yidong Liu, Olaf Fuhr, Martin Nieger, Lars Heinke, Thomas Heine, Christof Wöll, Stefan Bräse   +12 more
wiley   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Analysis of the Effect of the Degree of Mixing of Synthetic Ester with Mineral Oil as an Impregnating Liquid of NOMEX^® 910 Cellulose–Aramid Insulation on the Time Characteristics of Polarization and Depolarization Currents Using the PDC Method

Energies
This article continues the authors’ research on NOMEX® 910 cellulose–aramid insulation saturated with modern electrical insulating liquids, which is increasingly used in the construction of high-power transformers The increase in technical requirements ...
Adam Krotowski, Stefan Wolny
doaj   +1 more source

Dielectric characterisation of Fe(3)P nanoparticles based ester oil

IET Nanodielectrics, 2018
The insulation as the root source of failure and ageing assessor makes it a crucial point for any power equipment design. The transformer's insulation requires an efficient dielectric fluid that acts as an ideal electrical insulant and better thermal ...
Qasim Khan, Rashid Hussain, Asfar Ali Khan   +2 more
doaj   +1 more source

Synthesis and evaluation of designed PKC modulators for enhanced cancer immunotherapy. [PDF]

, 2020
Bryostatin 1 is a marine natural product under investigation for HIV/AIDS eradication, the treatment of neurological disorders, and enhanced CAR T/NK cell immunotherapy.
Hardman, Clayton, Ho, Stephen, Luu-Nguyen, Quang, Marsden, Matthew D, Shimizu, Akira, Sloane, Jack L, Soliman, Mohamed SA, Wender, Paul A, Zack, Jerome A   +8 more
core  

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Progress on Cassaine-Type Diterpenoid Ester Amines and Amides ( Alkaloids)

Natural Product Communications, 2006
The structures, spectral characteristics, and bioactivities of 39 natural cassaine-type diterpenoid ester amines and amides (Erythrophleum alkaloids) and 31 synthetic analogues are reviewed.
Jing Qu, Shishan Yu, Wenzhao Tang, Yunbao Liu, Yue Liu, Jing Liu   +5 more
doaj   +1 more source