کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9705356 | 1464615 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermal-mechanical analysis of the surface waves in laser cleaning
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Thermal-mechanical analysis of the surface waves in laser cleaning Thermal-mechanical analysis of the surface waves in laser cleaning](/preview/png/9705356.png)
چکیده انگلیسی
The work described in this paper is to investigate the particle removal mechanism by surface wave in laser cleaning. A mathematical model of laser cleaning processes was established for a flat plate to remove micro-particles from the surfaces by surface waves. The software ABAQUS, based on finite element method, was used to simulate the non-linear stress wave problem for an uncoupled thermal-mechanical system in a two-dimensional domain. The result shows that the cleaned area increases with the laser energy, which led to surface waves with large acceleration in the vertical direction, but the effective cleaned area decreases with an increase of the laser spot size.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Machine Tools and Manufacture - Volume 45, Issues 7â8, June 2005, Pages 979-985
Journal: International Journal of Machine Tools and Manufacture - Volume 45, Issues 7â8, June 2005, Pages 979-985
نویسندگان
Hsin-Tsun Hsu, Jehnming Lin,