[HTML][HTML] Novel processing strategy and challenges on whisker-reinforced ceramic matrix composites

X Lv, F Ye, L Cheng, L Zhang - Composites Part A: Applied Science and …, 2022 - Elsevier
Whisker-reinforced ceramic matrix composites (CMCs) are the emerging materials for
structural applications that can work at temperature above 1500° C, for example in next …

[HTML][HTML] Towards Macroporous α-Al2O3—Routes, Possibilities and Limitations

S Carstens, R Meyer, D Enke - Materials, 2020 - mdpi.com
This article combines a systematic literature review on the fabrication of macroporous α-
Al2O3 with increased specific surface area with recent results from our group. Publications …

Design, fabrication, microstructure, and properties of highly porous alumina whisker foam ceramic

J Wu, H Chen, X Luo, B Hu, S Fu, D Wan, Y Bao… - Ceramics …, 2022 - Elsevier
In this study, a new type of highly porous ceramic was successfully fabricated from α-Al 2 O 3
whiskers and nano-sized Al 2 O 3 particle slurry by vacuum infiltration with the subsequent …

One step co-sintering synthesis of gradient ceramic microfiltration membrane with mullite/alumina whisker bi-layer for high permeability oil-in-water emulsion treatment

Y Gao, G Xu, P Zhao, L Liu, E Zhang - Separation and Purification …, 2023 - Elsevier
Develo** a permeation property and reducing the cost for ceramic microfiltration
membrane are significant challenges and target. In this study, a gradient structure ceramic …

Sol-gel synthesis of α-Al2O3 with enhanced porosity via dicarboxylic acid templating

S Carstens, C Splith, D Enke - Scientific Reports, 2019 - nature.com
One of the major routes to synthesize macroporous α-Al2O3 is the sol-gel process in
presence of templates. Templates include polymers as well as carboxylic acids, such as …

Ionic liquid-assisted synthesis of hierarchically olive-like Al2O3 and CeO2/Al2O3 with enhanced catalytic activity for Orange II degradation

X Yang, X Lei, S Tang - Ceramics International, 2021 - Elsevier
A simple hydrothermal method is utilized to fabricate hierarchically olive-like γ-Al 2 O 3 using
ionic liquid [Bmim] BF 4 as the structure directing agent. The olive-like γ-Al 2 O 3 presents …

Fibrous activated alumina prepared through phase transformation using dawsonite as a template

J Tang, G Liu, T Qi, Q Zhou, Z Peng, X Li - Journal of Central South …, 2022 - Springer
Fibrous activated alumina is widely applied in catalysts, adsorbents, and composite
materials. This work presents a green approach in preparing the fibrous activated Al2O3 …

[HTML][HTML] Influence of porosity on the biomimetic growing patterns of bone-like apatite on the surface of calcium phosphate-calcium titanate-alumina compounds

ÉL Rosero-Alzate, MÁ Zapata-Pernett, D Vega-Ortiz… - Dyna, 2021 - scielo.org.co
Biomaterials are increasingly used for bone tissue regeneration because of their potential to
overcome the morbidity caused by autologous bone grafts and allografts. A combination of …

Study on the interfacial interactions of sulfated alumina with epoxy polymer

PA Sitnikov, IN Vaseneva, VA Belyy, RM Kenzhin… - Ceramics …, 2019 - Elsevier
Nanostructured oxides are widely applied as fillers in the manufacture of polymer-based
composite materials with enhanced operational characteristics. Among them, alumina is of …

[HTML][HTML] Synthesis of θ-Al2O3 Whiskers with Twins

N Liao, X Su, H Zhang, Q Feng, S Grasso, C Hu - Metals, 2021 - mdpi.com
In this work, θ-Al2O3 whiskers with twins were successfully fabricated by a hydrothermal
method followed by annealing at 1000° C in argon atmosphere using Al2 (SO4) 3· 18H2O …