کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
817322 | 1469409 | 2015 | 25 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermomechanical behavior of PA6.6 composites subjected to low cycle fatigue
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Thermomechanical behavior of PA6.6 composites subjected to low cycle fatigue Thermomechanical behavior of PA6.6 composites subjected to low cycle fatigue](/preview/png/817322.png)
چکیده انگلیسی
The mechanical findings indicated that the ratcheting phenomenon was more pronounced for humid composites reinforced with fibers oriented transversely and subjected to a low loading rate. Moreover, the order of magnitude in self-heating was greater for transversal fiber composites conditioned at high relative humidity and subjected to a 10 Hz loading rate. From a thermodynamic standpoint, we also noticed that high proportions of the mean stored energy rate were obtained at a high loading rate, with values exceeded 64%. These values were noticeably altered by the water content and fiber angles, i.e. lower as the relative humidity increased and higher as the fiber angles increased.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 76, July 2015, Pages 52-64
Journal: Composites Part B: Engineering - Volume 76, July 2015, Pages 52-64
نویسندگان
Adil Benaarbia, André Chrysochoos, Gilles Robert,