Nonlinear thermal buckling of axially functionally graded micro and nanobeams
المؤلف | Shafiei, Navvab |
المؤلف | Mirjavadi, Seyed Sajad |
المؤلف | Afshari, Behzad Mohasel |
المؤلف | Rabby, Samira |
المؤلف | Hamoudab, A.M.S. |
تاريخ الإتاحة | 2020-09-20T08:35:38Z |
تاريخ النشر | 2017 |
اسم المنشور | Composite Structures |
المصدر | Scopus |
الرقم المعياري الدولي للكتاب | 2638223 |
الملخص | In this study, the nonlinear thermal buckling of axially functionally graded (AFG) Euler-Bernoulli micro/nanobeams is analyzed. The Eringen's nonlocal elasticity theory is used to develop the governing equations of nanobeam and the modified couple stress theory is used to study the microbeam. The micro- and nanobeams are made of pure metal, pure ceramic and axially functionally graded material which is the composition of metal and ceramic. Boundary conditions are considered as clamped (CC) and simply supported (SS). The generalized differential quadrature method (GDQM) is used along with the iteration technique to solve the nonlinear equations. The parametric studies are served to examine the effects of the small scale parameters, length to height ratio (L/h), nonlinear amplitude and AFG power index on the buckling temperature of the micro- and nanobeams. |
اللغة | en |
الناشر | Elsevier Ltd |
الموضوع | Axially functionally graded Eringen nonlocal theory Modified couple stress Nonlinear buckling Thermal buckling |
النوع | Article |
الصفحات | 428-439 |
رقم المجلد | 168 |
تحقق من خيارات الوصول
الملفات في هذه التسجيلة
الملفات | الحجم | الصيغة | العرض |
---|---|---|---|
لا توجد ملفات لها صلة بهذه التسجيلة. |
هذه التسجيلة تظهر في المجموعات التالية
-
الهندسة الميكانيكية والصناعية [1342 items ]