کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9703568 | 1463554 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Neutron imaging as a tool for the non-destructive evaluation of adhesive joints in aluminium
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Quantitative evaluation of imperfections in adhesive joints remains one of the most challenging problems prior to industrial implementation of nondestructive testing. This paper reviews the defects that are a concern in adhesively bonded joints and how these were simulated with artificial imperfections. Investigations involving neutron radiography on aluminium-epoxy bonds, performed at the NEUTRA radiography station in Paul Scherrer Institute, Switzerland, demonstrate the applicability of the method. The detectability of defined imperfections is shown through experimental observations of the transmission images. A subsequent evaluation of the defect bond area with image analysis enables a correlation to strength.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Adhesion and Adhesives - Volume 25, Issue 3, June 2005, Pages 257-267
Journal: International Journal of Adhesion and Adhesives - Volume 25, Issue 3, June 2005, Pages 257-267
نویسندگان
M. Michaloudaki, E. Lehmann, D. Kosteas,