Results 51 to 60 of about 266,401 (348)

Steps towards the development of an experimentally verified simulation of pool nucleate boiling on a silicon wafer with artificial sites [PDF]

, 2009
Nucleate boiling is a very effective heat transfer cooling process, used in numerous industrial applications. Despite intensive research over decades, a reliable model of nucleate pool boiling is still not available.
Golobic, I, Hutter, C, Karayiannis, TG, Kenning, DBR, Nelson, RA, Pavlovic, E, Sanna, A, Sefiane, K, Walton, AJ   +8 more
core   +2 more sources

Realizing highly coordinated, rapid and sustainable nucleate boiling in microchannels on HFE-7100

International Journal of Heat and Mass Transfer, 2019
Flow boiling in microchannels using dielectric fluids is one of the most desirable cooling solutions for high power electronics. However, it is challenging to promote the flow boiling performances, particularly critical heat flux (CHF), due to their ...
Jiaxuan Ma, Wenming Li, Congcong Ren, J. Khan, Chen Li   +4 more
semanticscholar   +1 more source

Numerical investigation on bubble dynamics during pool nucleate boiling in presence of a non-uniform electric field by LBM

Applied Thermal Engineering, 2019
Previous experimental studies proved that an external electric field could accelerate the detachment of vapor bubble. However, it was difficult to investigate the influencing mechanism of an electric field on bubble dynamics because of the limit of ...
Yuan Feng, Huixiong Li, Kaikai Guo, X. Lei, Jianfu Zhao   +4 more
semanticscholar   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Bubble Behavior and Heat Transfer in Quasi-Steady Pool Boiling in Microgravity [PDF]

, 2009
Pool boiling of degassed FC-72 on a plane plate heater has been studied experimentally in microgravity. A quasi-steady heating method is adopted, in which the heating voltage is controlled to increase exponentially with time.
Li J(李晶), Wang SF(王双峰), Yan N(闫娜), Zhao JF(赵建福), 赵建福   +4 more
core   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Surface Engineering for Phase Change Heat Transfer: A Review [PDF]

, 2014
Among numerous challenges to meet the rising global energy demand in a sustainable manner, improving phase change heat transfer has been at the forefront of engineering research for decades.
Attinger, Daniel, Betz, Amy R., Das, Arindam, Frankiewicz, Christophe, Ganguly, Ranjan, Kim, C. -J., Megaridis, Constantine M., Schutzius, Thomas M.   +7 more
core   +4 more sources

Transient flow boiling in a semi-annular duct: From the Onset of Nucleate Boiling to the Fully Developed Nucleate Boiling

International Journal of Heat and Mass Transfer, 2019
This paper presents an investigation of the transient Onset of Nucleate Boiling (ONB) on a vertical heated surface cooled by an upward flow. The duct geometry used (semi-annulus with a heated inner wall) make this study very similar to a fuel rod in a ...
V. Scheiff, N. Baudin, Pierre Ruyer, J. Sebilleau, C. Colin   +4 more
semanticscholar   +1 more source

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

FEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

Surface effects in flow boiling of R134a in microtubes [PDF]

, 2011
This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2011 ElsevierThe inner surfaces of microtubes may be influenced strongly by the process of making them due to manufacturing ...
Agostini, Bao, Bertsch, Chin, Coleman, Consolini, David B.R. Kenning, Dittus, Lazarek, Lee, Lee, Lin, Mohamed M. Mahmoud, Ohta, Ong, Owhaib, Petukhov, Qi, Qi, Ribatski, Saitoh, Saiz Jabardo, Shah, Shiferaw, Sumith, Tassos G. Karayiannis, Thome, Vlasie, Wambsganss, Watel, Yan   +30 more
core   +1 more source