کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6709153 | 502945 | 2013 | 28 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermal effects on postbuckling of nonlinear microbeams based on the modified strain gradient theory
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Thermal effects on postbuckling of nonlinear microbeams based on the modified strain gradient theory Thermal effects on postbuckling of nonlinear microbeams based on the modified strain gradient theory](/preview/png/6709153.png)
چکیده انگلیسی
In this paper, thermal effects on postbuckling of nonlinear microbeams are investigated. A nonlinear model based on the modified strain gradient theory that considers small scale effects is presented. Poisson's effect is included in order to maintain the consistency of equations. Two general cases of microbeams with immovable (axial) and movable ends are studied and for different transverse boundary conditions, analytical solutions for their postbuckling behavior in the presence of thermal effects are constructed. Results are verified with relevant previous works and excellent consistency is shown.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 106, December 2013, Pages 764-776
Journal: Composite Structures - Volume 106, December 2013, Pages 764-776
نویسندگان
Hossein Mohammadi, Mojtaba Mahzoon,