On ripplocations and the deformation of graphite

HO Badr, MW Barsoum - Carbon, 2023 - Elsevier
The micromechanism for the deformation of layered crystalline solids (LCSs) such as
graphite, mica, and the MAX phases has long been assumed to be basal dislocations alone …

A comprehensive review on decontamination of irradiated graphite waste

K Fu, M Chen, S Wei, X Zhong - Journal of Nuclear Materials, 2022 - Elsevier
The complete and safe disposal of large irradiated graphite waste from nuclear reactors has
attracted worldwide attention. The core target for the treatment of irradiated graphite is to …

Multiscale characterization and comparison of historical and modern nuclear graphite grades

JD Arregui-Mena, RN Worth, W Bodel, B März… - Materials …, 2022 - Elsevier
Abstract Beginning with Chicago Pile I, graphite has been used as a moderator material in
nuclear power stations and is considered a potential material for use in future Generation IV …

[HTML][HTML] Damage tolerance of nuclear graphite at elevated temperatures

D Liu, B Gludovatz, HS Barnard, M Kuball… - Nature …, 2017 - nature.com
Nuclear-grade graphite is a critically important high-temperature structural material for
current and potentially next generation of fission reactors worldwide. It is imperative to …

Microstructure and thermal expansion behavior of natural microcrystalline graphite

K Shen, X Cao, ZH Huang, W Shen, F Kang - Carbon, 2021 - Elsevier
Microcrystalline graphite (MG) is a major form of natural graphite and an important raw
material with various applications in advanced technologies, such as lithium-ion battery …

Neutron irradiation induced microstructural changes in NBG-18 and IG-110 nuclear graphites

C Karthik, J Kane, DP Butt, WE Windes, R Ubic - Carbon, 2015 - Elsevier
This paper reports the neutron-irradiation-induced effects on the microstructure of NBG-18
and IG-110 nuclear graphites. The high-temperature neutron irradiation at two different …

[HTML][HTML] Measurements by x-ray diffraction of the temperature dependence of lattice parameter and crystallite size for isostatically-pressed graphite

KR Hallam, JE Darnbrough, C Paraskevoulakos… - Carbon Trends, 2021 - Elsevier
Synthetic polygranular graphites of various grades and manufacturing routes are used in
nuclear reactors for power generation, and may be used in potential fourth generation and …

Characterization of structural defects in nuclear graphite IG-110 and NBG-18

G Zheng, P Xu, K Sridharan, T Allen - Journal of Nuclear Materials, 2014 - Elsevier
Nuclear graphite IG-110 and NBG-18 were examined using X-ray diffraction (XRD), Raman
spectroscopy, scanning electron microscope (SEM) and high resolution transmission …

[HTML][HTML] In situ measurement of the strains within a mechanically loaded polygranular graphite

TJ Marrow, D Liu, SM Barhli, LS Mora, Y Vertyagina… - Carbon, 2016 - Elsevier
Neutron diffraction and synchrotron X-ray diffraction and imaging have been applied to
study, in situ, the mechanical response to tensile and bending loading of polygranular …

Structure and properties of in situ-generated two-dimensional turbostratic graphite nodules

C Binder, T Bendo, G Hammes, GO Neves, R Binder… - Carbon, 2017 - Elsevier
Powder injection moulding and sintering were used to obtain iron-based self-lubricating
composites in which SiC particles were used as precursors to generate graphite nodules …