Results 1 to 10 of about 61,020 (334)

Study on the grinding characteristics of sapphire with the assistant of cerium oxide liquid

open access: goldMaterials & Design, 2022
Due to its high hardness and brittleness, sapphire is difficult to obtain a low grinding roughness. In this paper, the cerium oxide liquid is used to assist the grinding of sapphire with a diamond wheel with relatively big-size grains to obtain a low ...
Long Zhang   +6 more
doaj   +2 more sources

Spectroscopically Detected Formation of Oxygen Vacancies in Nano-Crystalline CeO2 – x [PDF]

open access: yesЖурнал нано- та електронної фізики, 2013
In this work the peculiarities of oxygen vacancies formation in cerium oxide nanoparticles for different external influences have been investigated by spectroscopic methods.
P.O. Maksimchuk   +2 more
doaj   +3 more sources

Synthesis and Characterization of Nano Cerium Oxide Using Hydrothermal Technique [PDF]

open access: yesINCAS Bulletin, 2021
Cerium oxide rice grain like nanoparticles have been synthesized using wet chemical hydrothermal synthesis method. Hydrothermal synthesis method provides nanoparticles with unique dimension and shape due to supercritical synthesis conditions than ...
J. SANKAR, S. SURESH KUMAR
doaj   +1 more source

Effect of Chemical Conversion Treatment by Adding Rare Earth Oxide in Ultrasonic Environment on the Corrosion Resistance of AZ31 Magnesium Alloy [PDF]

open access: yesCailiao Baohu, 2022
In order to improve the corrosion resistance of AZ31 magnesium alloy, a chemical conversion coating was prepared on the surface of AZ31 magnesium alloy by adding an appropriate amount of rare earth oxide (ie, cerium oxide and lanthanum oxide respectively)
RAN Xiao - xiao, XIAO Fei - yan, LIU Jing, XIANG Qing, YANG Feng
doaj   +1 more source

Structural, Optical, Morphological and Dielectric Properties of Cerium Oxide Nanoparticles [PDF]

open access: yesMaterials Research, 2016
Cerium oxide (CeO2) nanoparticles were prepared by the precipitation method. The average crystallite size of cerium oxide nanoparticles was calculated from the X-ray diffraction (XRD) pattern and found to be 11 nm.
Devadoss Mangalam Durai Manoharadoss Prabaharan   +3 more
doaj   +2 more sources

Comparative evaluation of cerium oxide nanoparticles and calcium hydroxide as intracanal medicament against Enterococcus faecalis on tooth substrate: An in vitro study

open access: yesEndodontology, 2022
Aim: The aim of this study is to compare the antibacterial efficacy of cerium oxide nanoparticles and calcium hydroxide as intracanal medicaments against Enterococcus faecalis on tooth substrate – an in vitro study.
Dona Sanju   +4 more
doaj   +1 more source

High-performance solid-state electrochemical thermal switches with earth-abundant cerium oxide. [PDF]

open access: goldSci Adv
Jeong A   +9 more
europepmc   +2 more sources

Surface morphology characterization of diamond etched by CeO2

open access: yesFenmo yejin jishu, 2022
To investigate the effect of cerium oxide (CeO2) etching on the surface morphology of diamond, the diamond single crystals and cerium oxide powders were mixed in the ratio of 1:5 by mass and etched under the N2 atmosphere.
CHEN Bing-wei   +3 more
doaj   +1 more source

Cerium oxide as a nanozyme for plant abiotic stress tolerance: An overview of the mechanisms

open access: yesPlant Nano Biology, 2023
Abiotic stress in plants is considered an important environmental constraint that ultimately reduces agricultural production. Nanotechnology is an advancing technology for improving plant growth and mitigating stress factors in modern agriculture. Cerium
Jaganathan Sakthi Yazhini Preetha   +4 more
doaj   +1 more source

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