کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
295846 | 511582 | 2006 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Non-destructive evaluation of brazed joints between cooling tube and heat sink by IR thermography and its verification using FE analysis
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Non-destructive evaluation of brazed joints between cooling tube and heat sink by IR thermography and its verification using FE analysis Non-destructive evaluation of brazed joints between cooling tube and heat sink by IR thermography and its verification using FE analysis](/preview/png/295846.png)
چکیده انگلیسی
A non-destructive testing (NDT) and evaluation technique for the assessment of defects in brazed joints is presented in this paper. It is based on the analysis of infrared thermography (IRT) images, which produces two-dimensional temperature fingerprints to qualitatively see the invisible defects. This feature is fruitfully exploited to detect the significant faults in the brazed joints between the cooling tube and heat sink of the plasma facing components (PFC). Three-dimensional finite element (FE) analyses have been performed to simulate the brazing defects. Additional investigations like non-destructive radiographic test also confirms the experimental observations obtained from IRT.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: NDT & E International - Volume 39, Issue 2, March 2006, Pages 88–95
Journal: NDT & E International - Volume 39, Issue 2, March 2006, Pages 88–95
نویسندگان
Paritosh Chaudhuri, P. Santra, Sandeep Yoele, Arun Prakash, D.Chenna Reddy, L.T. Lachhvani, J. Govindarajan, Y.C. Saxena,