Results 121 to 130 of about 169,539 (299)
Advanced Science, EarlyView.Heteroatom precursor engineering serves as a molecular‐level strategy to tailor hydrazide monomer reactivity and diffusion kinetics, enabling controlled assembly of highly crystalline COF membranes with ultramicroporous channels. The nitrogen‐enriched nanochannels deliver high water/ion selectivity via simultaneous water transport acceleration and ion ...
Guishan Hu +8 more
wiley +1 more source
High‐Throughput Screening for Accelerated Oxide Glass Discovery
Advanced Science, EarlyView.A high‐throughput screening platform is presented that allows for accelerating laboratory glass synthesis by a factor of 102, using multicomponent stereolithographic printing. Automatic sample evaluation is achieved via Raman spectroscopy and similarity analysis without any sample preparation.
Igor Seibel‐Geraschenko +5 more
wiley +1 more source
Controllable Synthesis of Homogeneous Mesoporous Alumina by Reaction Crystallization
, 2016 Homogeneous mesoporous alumina (HMA) was synthesized by reaction-crystallization from supersaturated sodium aluminate solution and sodium bicarbonate solution, using methyl cellulose as a template.
Chen, Tian-hua +2 more
core +1 more source
Advanced Science, EarlyView.A reversible five‐phase topological cycle is achieved in a minimalist cobalt formate metal–organic framework. The amorphous phase functions as a programmable reactive hub, selectively reconstructing into four distinct crystalline architectures through cationic templates, humidity, or CO2.
Zhiyu Tao +6 more
wiley +1 more source
Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications
Advanced Science, EarlyView.Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen +11 more
wiley +1 more source
Advanced Science, EarlyView.Inspired by the sophisticated multilayer retinal architecture found in Pacific salmon eyes, a novel van der Waals heterojunction sensor based on NbNiTe5/BP is designed. Upon illumination at distinct wavelengths of 365 and 820 nm, the device exhibits distinctive bipolar photocurrent responses with opposite polarities. This unique optoelectronic behavior
Tianle Zeng +18 more
wiley +1 more source
Effects of binders and internal lubricant compositions on mechanical properties of dry pressed sintered alumina [PDF]
, 2019 This project investigates the effect of polymeric binders and internal lubricant on mechanical properties and microstructure of sintered alumina. Three different formulations of alumina-binders were used which contained 3 wt% of Polyethylene Glycol (PEG)
Jaafar, Che Nor Aiza +2 more
core +1 more source
Journal of Manufacturing and Materials ProcessingTo support computational studies and process optimization that require temperature-dependent thermophysical properties, this study characterized the wettability, surface tension, liquid–solid interfacial tension (IFT), and work of adhesion of Al 7075-T6 ...
Chukwudalu Uchenna Uba +1 more
doaj +1 more source
Cerâmicas celulares obtidas a partir da emulsificação de suspensões de alumina com parafina e com óleo de girassol [PDF]
, 2015 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2015.Neste trabalho foram desenvolvidos dois métodos para a obtenção de cerâmicas porosas pela ...
Sanches, Mariana Ferreira
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