Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Surface modification of calcium carbonate nanoparticles as hydraulic oil additives friction performance research
Репозиторій DSpace/Manakin
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Surface modification of calcium carbonate nanoparticles as hydraulic oil additives friction performance research
Тема:
Characterization and properties
Інший ID:
DOI:https://doi.org/10.15407/fm25.03.564
Посилання:
Surface modification of calcium carbonate nanoparticles as hydraulic oil additives friction performance research / Yuan-sheng Ding, Hou Baoquan, Xv Zhai, Fei Lu // Functional Materials. — 2018. — Т. 25, № 3. — С. 564-567. — Бібліогр.: 4 назв. — англ.
Дата:
2018
Переглядів:
537
Завантажень:
415
Анотація:
In this experiment, calcium carbonate nanopartilces were prepared by metathesis method. The calcium carbonate powders were modified by sodium dodecyl sulfonate. The characteristics of raw and modified calcium carbonate powders were analyzed and characterized by various methods. The size of the unmodified nano-calcium carbonate is about 2.7 μm, and the particle size of the modified particles is about several hundred nanometers. The CFT-1 material performance tester was utilized to evaluate the tribological characteristics of the additive. The data show that the modified nano-calcium carbonate can improve the anti-friction and anti-friction performance of hydraulic oil.
