%0 Conference Paper %1 citeulike:6968021 %A Escobar-Vargas, S. %A Fabris, D. %A Gonzalez, J. %A Sharma, R. %A Bash, C. %A Ruiz, O. %B 9th AIAA/ASME Joint Thermophysics and Heat Transfer Conference %D 2006 %K ink-jet 82b26-phase-transitions %T Micro- Heater Temperature Measurements During Fast Boiling in Enclosed Geometries %U http://www.aiaa.org/agenda.cfm?lumeetingid=1190 %X The dynamics of Thermal Ink Jet (TIJ) micro-bubble life cycles is characterized through bubble area measurements for small enclosed planar heaters (41 µm x 45 µm). Maximum bubble growth rates of 20 m/s are observed at 3.7x10\$^7\$ deg. C/s instantaneous heating rates. A laser visualization technique is used to measure the bubble area viewed from above. Heater temperatures are determined by measuring the change of electrical resistance of the microheater. The bubbles are generated in deionized water by heating pulses with durations of 2 - 5 µs and last for 10 - 14 µs. The bubble life-cycle consists of a short initiation time, fast growth, a period of maximum size, a rapid collapse, and regrowth. Direct observations of bubble area, nucleation boiling temperature and time indicate homogeneous boiling at different power inputs (2.4-3.3 W) and total energy releases (7.7-17.2 µJ) at 2 kHz.

@inproceedings{citeulike:6968021, abstract = {{The dynamics of Thermal Ink Jet (TIJ) micro-bubble life cycles is characterized through bubble area measurements for small enclosed planar heaters (41 µm x 45 µm). Maximum bubble growth rates of 20 m/s are observed at 3.7x10\$^7\$ deg. C/s instantaneous heating rates. A laser visualization technique is used to measure the bubble area viewed from above. Heater temperatures are determined by measuring the change of electrical resistance of the microheater. The bubbles are generated in deionized water by heating pulses with durations of 2 - 5 µs and last for 10 - 14 µs. The bubble life-cycle consists of a short initiation time, fast growth, a period of maximum size, a rapid collapse, and regrowth. Direct observations of bubble area, nucleation boiling temperature and time indicate homogeneous boiling at different power inputs (2.4-3.3 W) and total energy releases (7.7-17.2 µJ) at 2 kHz.}}, added-at = {2017-06-29T07:13:07.000+0200}, author = {Escobar-Vargas, S. and Fabris, D. and Gonzalez, J. and Sharma, R. and Bash, C. and Ruiz, O.}, biburl = {https://www.bibsonomy.org/bibtex/2e0d809569819b6e19dbd48ed6959b44b/gdmcbain}, booktitle = {9th AIAA/ASME Joint Thermophysics and Heat Transfer Conference}, citeulike-article-id = {6968021}, citeulike-linkout-0 = {http://www.aiaa.org/agenda.cfm?lumeetingid=1190}, comment = {(private-note)Holdings: pers. (though I think it's SGM's)}, day = {5--6}, interhash = {0158a7e17f8635d0c36f7b563480d831}, intrahash = {e0d809569819b6e19dbd48ed6959b44b}, keywords = {ink-jet 82b26-phase-transitions}, location = {San Franciso, California}, month = jun, organization = {AIAA}, posted-at = {2010-04-07 07:36:34}, priority = {2}, timestamp = {2019-02-28T23:45:24.000+0100}, title = {{Micro- Heater Temperature Measurements During Fast Boiling in Enclosed Geometries}}, url = {http://www.aiaa.org/agenda.cfm?lumeetingid=1190}, year = 2006 }