کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5355178 | 1503619 | 2015 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Micro-bubble generated by laser irradiation on an individual carbon nanocoil
ترجمه فارسی عنوان
میکرو حباب تولید شده توسط اشعه لیزر بر یک نانوکیل کربن فردی
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کلمات کلیدی
نانوکیل کربن، میکرو حباب، القایی لیزر، وضعیت ایده آل، گسترش حباب،
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
چکیده انگلیسی
We have investigated the micro-bubbles generated by laser induction on an individual carbon nanocoil (CNC) immerged in deionized water. The photon energy of the incident focused laser beam is absorbed by CNC and converted to thermal energy, which efficiently vaporizes the surrounding water, and subsequently a micro-bubble is generated at the laser location. The dynamics behavior of bubble generation, including its nucleation, expansion and steady-state, has been studied experimentally and theoretically. We have derived equations to analyze the expansion process of a bubble based on classical heat and mass transfer theories. The conclusion is in good agreement with the experiment. CNC, which acts as a realistic micro-bubble generator, can be operated easily and flexibly.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 345, 1 August 2015, Pages 428-432
Journal: Applied Surface Science - Volume 345, 1 August 2015, Pages 428-432
نویسندگان
Yanming Sun, Lujun Pan, Yuli Liu, Tao Sun,