Results 1 to 10 of about 146,657 (301)

Pyrolytic Graphite for an In-Plane Force Study of Diamagnetic Levitation: A Potential Microdetector of Cracks in Magnetic Material [PDF]

Micromachines, 2023
The diamagnetic levitation technique can be applied in non-destructive testing for identifying cracks and defects in magnetic materials. Pyrolytic graphite is a material that can be leveraged in micromachines due to its no-power diamagnetic levitation on
Runze Liu, Wenjiang Yang, Hongjun Xiang, Peng Zhao, Fuwen Deng, Juzhuang Yan   +5 more
doaj   +3 more sources

Rapid synthesis of micron-thick flexible graphite films via non-equilibrium carbon flux engineering [PDF]

Nature Communications
The scalable synthesis of high-quality graphite materials remains a formidable challenge due to the inherent trade-off between crystalline perfection and manufacturing efficiency.
Haiyang Liu, Zhen Wang, Xu Wang, Jiayu Chang, Xinfu Hou, Linxuan Li, Mengyuan Liu, Xiongzhi Zeng, Qi Cai, Qingyu Zhou, Junwei Deng, Chengjin Wu, Sicong Zheng, Zhenyu Li, Mengxi Liu, Wu Zhou, Bo Sun, Luzhao Sun, Zhongfan Liu   +18 more
doaj   +2 more sources

Electron microscopy data on irradiation effects in glassy carbon, nuclear graphite, pyrolytic carbon, and carbon fibersMendeley Data [PDF]

Data in Brief
Glassy carbon, a monoatomic allotrope of carbon, is a candidate material for components in fission nuclear power systems due to its radiation tolerance.
J. David Arregui-Mena, Takaaki Koyanagi, David A. Cullen, Michael J. Zachman, Yan-Ru Lin, Kyle Everett, Sabrina Gonzalez-Calzada, Phillip D. Edmondson, Tyler J. Gerczak, Yutai Katoh, Nidia C. Gallego   +10 more
doaj   +2 more sources

Highly oriented pyrolytic graphite chemical bonding structure after gallium implantation [PDF]

Scientific Reports
Highly oriented pyrolytic graphite (HOPG) structural changes caused by gallium (Ga) implantation at room temperature were investigated. Ga ions were implanted into HOPG at different energies (10, 20, and 30 keV) and fluences (ranging from 2 × 1015 to 5 × 
T. A. O. Jafer, H. A. A. Abdelbagi, A. Sulyok, G. Z. Radnóczi, K. Tőkési, J. B. Malherbe   +5 more
doaj   +2 more sources

Thickness and uniformity analysis of thin and heat-resistant targets [PDF]

EPJ Web of Conferences, 2023
The thickness and uniformity characterisation of the first prototypes of thin tellurium and germanium targets evaporated on Highly Oriented Pyrolytic Graphite for NUMEN project is reported.
Fisichella Maria, Delaunay Franck, Capirossi Vittoria, Pinna Federico, Calvo Daniela, Campostrini Matteo, Cappuzzello Francesco, Cavallaro Manuela, Iazzi Felice, Massara Antonio, Rigato Valentino, Ursino Martina   +11 more
doaj   +1 more source

Study of the charge transfer process in the polyaniline/graphite heterojunction by conductive atomic force microscopy [PDF]

Омский научный вестник, 2020
Thin layers of polyaniline on the surface of highly oriented pyrolytic graphite are obtained by in-situ chemical oxidative polymerization of aniline.
N. A. Davletkildeev, E. Yu. Mosur, D. V. Sokolov, I. A. Lobov   +3 more
doaj   +1 more source

Glass-like carbon, pyrolytic graphite or nanostructured carbon for electrochemical sensing of bismuth ion? [PDF]

Processing and Application of Ceramics, 2016
Different carbon electrodes were explored for application in electroanalysis, namely for sensing of bismuth ion as model analyte. Carbon materials tested included glassy carbon, basal and edge plane pyrolytic graphite, as well as nanostructured ...
Jadranka Milikić, Nevena Markičević, Aleksandar Jović, Radmila Hercigonja, Biljana Šljukić   +4 more
doaj   +1 more source

Photothermal actuation of levitated pyrolytic graphite revised

APL Materials, 2021
The significant diamagnetism of pyrolytic graphite (PyG) allows it to be passively levitated above permanent magnet arrays and translated in the plane of these arrays via optical irradiation, which promotes applications in frictionless milli-scale ...
Steven Yee, Louisa Oney, Tyler Cosby, David P. Durkin, Hatem ElBidweihy   +4 more
doaj   +1 more source

Recent studies of highly oriented pyrolytic graphite and hybrid graphite-silicon monochromator systems [PDF]

EPJ Web of Conferences, 2023
The excellent performance of highly oriented pyrolytic graphite (HOPG) as monochromator, analyzer and filter material for neutron instrumentation was discovered more than 50 years ago. Even though HOPG has been in use for a long time, there is still room
Freund Andreas K., Krencisz Dawn, Crosby Mike, Chen Changyong, Kozak Brian, Mikula Pavol, Farkas Gergely   +6 more
doaj   +1 more source

Microhardness of Pyrolytic Graphite and Siliconated Pyrolytic Graphite

TANSO, 1972
The micro Vickers hardness of pyrolytic graphite (PG) and siliconated pyrolytic graphite [PG (Si)] prepared by pyrolysis of a mixture of commercial propane gas and silicon tetrachloride vapor under various conditions has been measured. The hardness is almost independent of the angle from the deposition plane and increases with decreasing deposition ...
YAJIMA, Seishi, HIRAI, Toshio, HAYASE, Tokuji   +2 more
openaire   +2 more sources