Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Koshy Vaidyan"'
Autor:
Masoud Rashidi, Ahmad Sedaghat, Biltayib Misbah, Mohammad Sabati, Koshy Vaidyan, Ali Mostafaeipour, Seyyed Shahabaddin Hosseini Dehshiri, Khalid Almutairi, Alibek Issakhov
Publikováno v:
Geofluids, Vol 2021 (2021)
An API standard drilling fluid was investigated from laminar to turbulent flow conditions using an in-house-built viscometer at speeds from 200 to 1600 RPM. A power-based method was applied to obtain the apparent viscosity and the shear stress of the
Externí odkaz:
https://doaj.org/article/7c111d61eb8d415f99bb6500ddd78f06
Autor:
Dr. Nikhil Mahajan, Dr. Amrita Puri, Dr. Anshul Singla, Dr. Devansh Kumar, Dr. Shruti Sharma, Dr. Srishti Sureka, Dr. Mathew Koshy Vaidyan
Publikováno v:
International Journal of Applied Dental Sciences. 8:451-454
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4667dbfaa32338949024974cfd1be173
https://doi.org/10.22271/oral.2022.v8.i2g.1541
https://doi.org/10.22271/oral.2022.v8.i2g.1541
Autor:
Ali Mostafaeipour, Seyyed Shahabaddin Hosseini Dehshiri, Khalid Almutairi, Mohammad Sabati, Ahmad Sedaghat, Biltayib Misbah, Koshy Vaidyan, Masoud Rashidi, Alibek Issakhov
Publikováno v:
Geofluids, Vol 2021 (2021)
An API standard drilling fluid was investigated from laminar to turbulent flow conditions using an in-house-built viscometer at speeds from 200 to 1600 RPM. A power-based method was applied to obtain the apparent viscosity and the shear stress of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::571e8887c0e1a2d5bd9015734214dcaf
https://doi.org/10.1155/2021/1344776
https://doi.org/10.1155/2021/1344776
Autor:
Ahmad Sedaghat, Alibek Issakhov, Koshy Vaidyan, Joshuva Arockia Dhanraj, Seyed Amir Abbas Oloomi, Mohammad Sabati, Khalid Almutairi, Seyyed Shahabaddin Hosseini Dehshiri, Ali Mostafaeipour, Biltayib Misbah, Mahdi Ashtian Malayer, Masoud Rashidi
Publikováno v:
Journal of Petroleum Exploration and Production Technology. 11:2963-2979
Power consumption of wellbore drilling in oil and gas exploitations count for 40% of total costs, hence power saving of WBM (water-based mud) by adding different concentrations of Al2O3, TiO2 and SiO2 nanoparticles is investigated here. A high-speed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::589dcdaa612dbc9a91bf3defd3f23de4
https://doi.org/10.1007/s13202-021-01227-w
https://doi.org/10.1007/s13202-021-01227-w
Publikováno v:
SPE Journal. 26:3529-3543
Summary In wellbore drilling, it is appreciable to devise methods to study the rheology of high-speed annulus fluid flows. In this paper, a high-speed Taylor-Couette system (TCS) was devised to explore non-Newtonian fluid flow behavior appraised by S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65063abc724ea76df2bd1f2cba17d4e3
https://doi.org/10.2118/205361-pa
https://doi.org/10.2118/205361-pa
Autor:
Yuki Yasumoto, Hirofumi Miyazaki, Linda Koshy Vaidyan, Yoshiteru Kagawa, Majid Ebrahimi, Yui Yamamoto, Masaki Ogata, Yu Katsuyama, Hirokazu Sadahiro, Michiyasu Suzuki, Yuji Owada
Publikováno v:
PLoS ONE, Vol 11, Iss 1, p e0147717 (2016)
Cellular metabolic changes, especially to lipid metabolism, have recently been recognized as a hallmark of various cancer cells. However, little is known about the significance of cellular lipid metabolism in the regulation of biological activity of
Externí odkaz:
https://doaj.org/article/e43e0ae8db5d4b62bd909e1f74fbbb68
Autor:
Biltayib Misbah, Ahmad Sedaghat, Masoud Rashidi, Mohammad Sabati, Koshy Vaidyan, Naser Ali, Mohamed Abdulsalam Ali Omar, Seyyed Shahabaddin Hosseini Dehshiri
Publikováno v:
Journal of Petroleum Science and Engineering. 217:110927
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::193ee8fd1892e69005206bbe05fe5a24
https://doi.org/10.1016/j.petrol.2022.110927
https://doi.org/10.1016/j.petrol.2022.110927
Publikováno v:
Tribology International. 154:106728
In this work, a high-speed Taylor-Couette system (TCS) was developed for studying drilling fluids at rotational speeds from 0 to 1600 RPM. Water-based mud (WBM) drilling fluid is investigated here by adding Al2O3 nanoparticles at four low volume conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a91b8e78c45034e203c111391d775fdc
https://doi.org/10.1016/j.triboint.2020.106728
https://doi.org/10.1016/j.triboint.2020.106728
Publikováno v:
International Journal Of Medical Science And Clinical Invention. 4
Despite revolutionary changes in the field of medicine and eradication or prevention of many diseases worldwide in the past few decades, rheumatic heart disease (RHD) still remains as one of the largest preventable disease burdens in the world and is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00ed694a1cf402c5f906a61841e26f98
https://doi.org/10.18535/ijmsci/v4i10.05
https://doi.org/10.18535/ijmsci/v4i10.05
Autor:
Yuki Yasumoto, Makoto Ideguchi, Hirokazu Sadahiro, Linda Koshy Vaidyan, Tomoyuki Uchida, Shoji Kashiwabara, Akinori Inamura, Michiyasu Suzuki, Kazem Sharifi, Eiji Ikeda, Sadahiro Nomura, Yusuke Morihiro, Aya Ishii, Yuji Owada, Nobuko Tokuda
Publikováno v:
Pathology International. 63:546-553
Glioblastomas are the most aggressive brain tumors. Glioblastoma stem cells (GSCs) are thought to be responsible for the recurrence, chemoresistance, and poor prognosis of glioblastoma. Fatty acid binding protein 7 (FABP7), which is a cellular chaper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1135b2843c80df16935f42c1f257360
https://doi.org/10.1111/pin.12109
https://doi.org/10.1111/pin.12109