Porous silica and carbon derived materials from rice husk pyrolysis char

Y Shen, P Zhao, Q Shao - Microporous and Mesoporous Materials, 2014 - Elsevier
Biomass pyrolysis is considered one of the most promising technologies for production of
sustainable fuels. Rice husk ash (RHA) contains over 60% silica, 10–40% carbon and minor …

[图书][B] Composite materials and processing

M Balasubramanian - 2014 - api.taylorfrancis.com
The use of composite materials, because of their light weight and high performance, has
increased manifold over the years, starting from aerospace to building applications …

Nanocomposites—a new material design concept

SM Choi, H Awaji - Science and Technology of Advanced Materials, 2005 - Taylor & Francis
Ceramic-based nanocomposites were reviewed, emphasizing the newly developed concept
of material design for ceramics. First, characteristics of the nanocomposites observed by …

Alumina matrix composites with non-oxide nanoparticle addition and enhanced functionalities

D Galusek, D Galuskova - Nanomaterials, 2015 - mdpi.com
The addition of SiC or TiC nanoparticles to polycrystalline alumina matrix has long been
known as an efficient way of improving the mechanical properties of alumina-based …

Mechanisms of toughening and strengthening in ceramic-based nanocomposites

H Awaji, SM Choi, E Yagi - Mechanics of Materials, 2002 - Elsevier
Toughening and strengthening mechanisms in ceramic-based nanocomposites were
explained based on Griffith's energy equilibrium and residual stresses around second …

Enhancement in strength and thermal stability of selective laser melted Al–12Si by introducing titanium nanoparticles

JF Qi, CY Liu, ZW Chen, ZY Liu, JS Tian, J Feng… - Materials Science and …, 2022 - Elsevier
Due to the rapidly degradative mechanical performance of selective laser melted (SLM) Al–
12Si at elevated temperatures, an Al–12Si–Ti alloy was synthesized by SLM processing with …

High yield transfer of clean large-area epitaxial oxide thin films

B Zhang, C Yun, JL MacManus-Driscoll - Nano-Micro Letters, 2021 - Springer
In this work, we have developed a new method for manipulating and transferring up to 5
mm× 10 mm epitaxial oxide thin films. The method involves fixing a PET frame onto a PMMA …

Mechanical properties of hot-pressed Al2O3/SiC composites

XL Shi, FM Xu, ZJ Zhang, YL Dong, Y Tan… - Materials Science and …, 2010 - Elsevier
Al2O3/SiC composites were prepared by hot pressing with micrometer Al2O3 powders and
SiC powders as raw materials. The mechanical properties, including flexural strength …

Hybrid nanocomposites: a new route towards tougher alumina ceramics

K Ahmad, W Pan - Composites Science and Technology, 2008 - Elsevier
This paper describes a new class of alumina composites based on a novel hybrid
microstructure design, in which multiwalled carbon nanotubes (MWNTs) and SiC …

Reactive, nonreactive, and flash spark plasma sintering of Al2O3/SiC composites—A comparative study

KS Torosyan, AS Sedegov, KV Kuskov… - Journal of the …, 2020 - Wiley Online Library
The influence of different SPS‐based methods, that is, conventional spark plasma sintering
(SPS), flash SPS (FSPS), and reactive SPS (RSPS) on the properties of Al2O3/SiC …