Results 81 to 90 of about 169,539 (299)
, 2016 High alumina fly ash (HAFA), a main industrial solid waste produced in increasing amounts in western China, is a type of alumina-rich resource that can replace bauxite in the preparation of alumina.
Wang, Chenye +3 more
core +1 more source
Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies
Advanced Materials, EarlyView.In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim +5 more
wiley +1 more source
Processing and characterization of monoclinic-zirconia fibre-matrix interfaces in dense matrix alumina-alumina composites: Processamento e caracterização de interfaces fibra-matriz de zircônia não estabilizada em compósitos alumina-alumina de matriz densa [PDF]
, 2013 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2013.Interfaces fibra-matriz tem um papel muito importante no desempenho de compósitos de matriz ...
Blaese, Diego
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Alumina-base plasma-sprayed materials - Part II: Phase transformations in aluminas
, 1997 Aluminum oxide is widely used for plasma spraying. Alumina deposits consist of a number of metastable crystallographic modifications, which at elevated temperatures, transform to the stable ? phase.
J. Dubsky (19100477) +4 more
core +1 more source
Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels
Advanced Materials, EarlyView.We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg +15 more
wiley +1 more source
Processamento e caracterização de cerâmicas celulares obtidas por emulsificação de alcanos em suspensões de alumina [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2010Cerâmicas celulares de alto desempenho encontram aplicação principalmente onde o ...
Moraes, Elisângela Guzi de
core
Advanced Materials, EarlyView.Development of a novel method for synthesizing Ni single atom catalysts for highly selective electrochemical CO2 reduction in situ. This catalyst achieves 100% selectivity for CO and is formed in an industrially relevant cell architecture. Using post‐mortem XRD, STEM, and EDS and operando XAS, the identity of the active site and the mechanism behind ...
Ian Street +5 more
wiley +1 more source
Research on the Sustainable Development of Alumina Industry in China-Based on the Perspective of Environmental Governance [PDF]
E3S Web of ConferencesThis paper analyzes the main contradictions and challenges in the development of China's alumina industry in terms of resources, production costs and environmental governance, compares the production cost of China's alumina with that of other countries ...
Yao Jingwu +3 more
doaj +1 more source
, 2020 γ-alumina is one of the oldest and most important commercial catalytic materials with high surface area and stability. These attributes enabled its use as the first commercial large-scale heterogeneous catalyst for ethanol dehydration.
Libor Kovarik (5608273) +4 more
core +1 more source
Advanced Materials Interfaces, EarlyView.Polymer binders and thick pressed LLZTO pellets limit all‐solid‐state battery integration through grain‐boundary carbon and high ohmic losses. A binder‐free capillary suspension ink is direct‐ink‐written and sintered into 254 μm$\mu{\rm m}$, 95.8%‐dense Ta‐stabilized LLZTO with 17.3 mS cm−1$\text{cm}^{-1}$ bulk conductivity, enabling thinner ...
Sri Vaishnavi Thummalapalli +7 more
wiley +1 more source