[HTML][HTML] Reliability and interpretation of the microstructural parameters determined by X-ray line profile analysis for nanostructured materials

J Gubicza - The European Physical Journal Special Topics, 2022 - Springer
In this overview, the applicability of X-ray diffraction line profile analysis (XLPA) for the
characterization of the microstructure in nanostructured materials is overviewed. The …

Effect of sintering temperature in argon atmosphere on microstructure and properties of 3D printed alumina ceramic cores

H Li, Y Liu, Y Liu, Q Zeng, K Hu, Z Lu… - Journal of Advanced …, 2020 - Springer
Alumina ceramics with different sintering temperatures in argon atmosphere were obtained
using stereolithography-based 3D printing. The effects of sintering temperature on …

One-dimensional carbon/SiC nanocomposites with tunable dielectric and broadband electromagnetic wave absorption properties

P Wang, L Cheng, L Zhang - Carbon, 2017 - Elsevier
In this work, 1D carbon/SiC nanocomposites were fabricated by the electrospinning of
polycarbosilane (PCS) and polyvinylpyrrolidone (PVP) with subsequent polymer pyrolysis …

Effects of solution treatment on tensile properties and strengthening mechanisms of SiCp/6061Al composites fabricated by powder thixoforming

XZ Zhang, TJ Chen, YH Qin - Materials & Design, 2016 - Elsevier
Abstract 6061 Al-based composites reinforced with 10% volume fractions of 6.94 μm SiC
particles (SiC p) have been fabricated by powder thixoforming, and the effects of solution …

Polycrystalline diamond compact with enhanced thermal stability

S Liu, L Han, Y Zou, P Zhu, B Liu - Journal of materials science & …, 2017 - Elsevier
Polycrystalline diamond compacts (PDC), which are composed of diamond and WC/Co
substrate, and synthesized at high pressure and high temperature (HPHT), are widely …

Nanocrystalline cubic silicon carbide: A route to superhardness

R Sun, X Wei, W Hu, P Ying, Y Wu, L Wang, S Chen… - Small, 2022 - Wiley Online Library
Superhard materials other than diamond and cubic boron nitride have been actively
pursued in the past two decades. Cubic silicon carbide, ie, β‐SiC, is a well‐known hard …

Processing of nano-SiC ceramics: densification by SPS and mechanical characterization

F Lomello, G Bonnefont, Y Leconte… - Journal of the European …, 2012 - Elsevier
β-SiC nanopowders with a mean particle size of 16.6 nm were obtained by laser pyrolysis.
De-agglomeration of the powder was performed in an aqueous medium under magnetic …

[PDF][PDF] Characterizing dislocation loops in irradiated polycrystalline Zr alloys by X-ray line profile analysis of powder diffraction patterns with satellites

T Ungár, G Ribárik, M Topping, RMA Jones… - Journal of applied …, 2021 - journals.iucr.org
This work extends the convolutional multiple whole profile (CMWP) line profile analysis
(LPA) procedure to determine the total dislocation density and character of irradiation …

Defect-related physical-profile-based X-ray and neutron line profile analysis

T Ungár, L Balogh, G Ribárik - Metallurgical and Materials Transactions A, 2010 - Springer
Diffraction line broadening is caused by different defects present in crystalline materials:(1)
small coherent domains,(2) dislocations,(3) other types of microstrains,(4) twin …

Characterization of defect structures in nanocrystalline materials by X-ray line profile analysis

J Gubicza, T Ungár - Zeitschrift für Kristallographie-Crystalline …, 2007 - degruyter.com
X-ray line profile analysis is a powerful alternative tool for determining dislocation densities,
dislocation type, crystallite and subgrain size and size-distributions, and planar defects …