نتایج جستجو برای: walled section
تعداد نتایج: 171928 فیلتر نتایج به سال:
Abstract This paper presents a study of compressed thin-walled composite columns with an open cross-section. The tested specimens top-hat cross-section were made CFRP material. Two arrangements layers [0/-45/45/90]s and [90/0/90/0]s compared. focuses on the buckling phenomenon determination critical loads structure. It includes both numerical analyses using finite element method (FEM) validatio...
Optical absorption is the most fundamental optical property characterizing light-matter interactions in materials and can be most readily compared with theoretical predictions. However, determination of optical absorption cross-section of individual nanostructures is experimentally challenging due to the small extinction signal using conventional transmission measurements. Recently, dramatic in...
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