کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
833287 1470370 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Prediction of fatigue life for spot welds using back-propagation neural networks
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Prediction of fatigue life for spot welds using back-propagation neural networks
چکیده انگلیسی

In this research, the authors developed back-propagation neural networks (BNNs) to predict the fatigue life of spot welds subjected to various geometric factors and loading conditions. This paper described the developing procedures of the BNNs in detail for the spot weld fatigue. Then, the BNNs developed in this study were employed to predict the fatigue life of the spot welds subjected to combined tension and shear loading and tensile-shear loading. The BNNs showed reasonable accuracy for the cases tested in this study. The BNNs can be employed as a practical method for calculating fatigue life of spot welds under various geometric dimensions and loading conditions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design - Volume 28, Issue 10, 2007, Pages 2577–2584
نویسندگان
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