Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ameneh Ahangarpour"'
Publikováno v:
Journal of Particle Science and Technology, Vol 8, Iss 2, Pp 95-102 (2022)
The main purpose of this research is to investigate the effect of doped nanoparticles on the thermal conductivity of nanofluids. ZnO, CuO, and Zn1-XCuXO doped nanoparticles were first fabricated by the sol-gel auto-combustion method using glycine as
Externí odkaz:
https://doaj.org/article/d6d9f303453645c29123ad8d582af840
Autor:
Mansoor Farbod, Ameneh Ahangarpour
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 8, Iss 3, Pp 831-837 (2022)
In order to investigate the shape effect of nanoadditives on thermal conductivity of nanofluids, different length carbon nanotubes (CNTs) are made and using a two-step method, different nanofluids are prepared. The CNTs are cut into different lengths
Externí odkaz:
https://doaj.org/article/66202467fcad4ae8851249981f29e30e
Autor:
Ameneh Ahangarpour, Mansoor Farbod
Publikováno v:
مجله مدل سازی در مهندسی, Vol 17, Iss 59, Pp 1-9 (2019)
In our previous work [1], pristine and functionalized carbon nanotubes with 1, 2 and 4 hours refluxing times and concentrations of 0.1, 0.25 and 0.5 Vol% were used to prepare nanofluids and their thermal conductivity was measured at 20, 30, 40 and 50
Externí odkaz:
https://doaj.org/article/3e0d307431c24b2f8e04301b06ef3650
Publikováno v:
Journal of Nanostructures, Vol 8, Iss 3, Pp 225-231 (2018)
Optimization of continuous synthesis of high purity carbon nanotubes (CNTs) using chemical vapour deposition (CVD) method was studied experimentally and theoretically. Iron pentacarbonyl (Fe(CO)5), acetylene (C2H2) and Ar were used as the catalyst so
Externí odkaz:
https://doaj.org/article/dff8174b8dfb4631bf61690c28cabddd
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 30:906-912
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4370b30f13c226ff01a6faa938f090b0
https://doi.org/10.1080/1536383x.2022.2036725
https://doi.org/10.1080/1536383x.2022.2036725
MgO nanoparticles and nanoflakes were prepared using sol-gel and hydrothermal methods and the effect of size and morphology of MgO nanostructures on the thermal conductivity and stability of the transformer oil-based nanofluid containing these nanost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::129510e998c131da6439ccf138a8fae4
https://doi.org/10.21203/rs.3.rs-2651608/v1
https://doi.org/10.21203/rs.3.rs-2651608/v1
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 30:452-456
In this paper, by a hydrothermal method and using sucrose and silver nitrate, carbon nanospheres and high purity Ag@C core-shell nanostructures were prepared. The samples were characterized by X-ra...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6f921b11e65b2b6e301b4abae40d71f
https://doi.org/10.1080/1536383x.2021.1954912
https://doi.org/10.1080/1536383x.2021.1954912
Publikováno v:
Physica B: Condensed Matter. 613:412729
ZnO hallow spheres and Ag@ZnO yolk-shell nanostructures were synthesized using a hydrothermal method and their dye absorption and photocatalytic performances were investigated. For ZnO hollow spheres preparation, carbon sphere templates were used and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c23e93c050e1c53302a7c93d0182601
https://doi.org/10.1016/j.physb.2020.412729
https://doi.org/10.1016/j.physb.2020.412729
Autor:
Ameneh Ahangarpour, Mansoor Farbod
Publikováno v:
Physics Letters A. 380:4044-4048
The effect of Ag decoration of carbon nanotubes on thermal conductivity enhancement of Ag decorated MWCNTs water based nanofluids has been investigated. The pristine and functionalized MWCNTs were decorated with Ag nanoparticles by mass ratios of 1%,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb6c46e0d5ec3effb48977efb97c38dc
https://doi.org/10.1016/j.physleta.2016.10.014
https://doi.org/10.1016/j.physleta.2016.10.014
Autor:
Mansoor Farbod, Ameneh Ahangarpour
Publikováno v:
Physics and Chemistry of Liquids. 56:9-15
In order to improve the heat transfer process by using nanofluids, different nanoparticles and base fluids have been studied. In this work, stability and effect of aging and temperature on the thermal conductivity of CNTs-ethylene glycol (EG) nanoflu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::923ba83d05809a93963e4537ee840ad7
https://doi.org/10.1080/00319104.2016.1233183
https://doi.org/10.1080/00319104.2016.1233183