In order to accurately calculate the cross-sectional stresses and deflections of improved composite box girder with corrugated steel webs, control differential equations boundary conditions are established based on energy variational principle, taking into account effects web properties, shear lag, deformation. A cantilever is used as a numerical example. The influence width span ratio bending ...

Robust optimization is based on the assumption that uncertain data has a convex set as well finite termed uncertainty. The discussion starts with determining robust counterpart, which accomplished by assuming indeterminate in form of boxes, intervals, box-intervals, ellipses, or polyhedra. In this study, counterpart characterized box-interval uncertainty set. formulation also associated master ...

Türkistan bölgesi isimlendirilen bölge, eski tarihlerden beri Türklerin önemli yerleşim alanlarından biri olmuştur. Bu bölgede birçok Türk şehri kurulmuş ve tarihinde bir bölge haline gelmiştir. Türkistan’da yer alan Hive şehri, bölgenin şehirlerinden olması nedeniyle misyon tarafından ziyaret edilmiştir. çalışmayla birlikte XIX. yüzyılda ele alınacaktır. Çalışma kapsamında öncelikle Hanlıkları...

Problem statement: The algebraic expression of the Advanced Encryption Standard (AES) RIJNDAEL S-box involved only 9 terms. The selected mapping for RIJNDAEL S-box has a simple algebraic expression. This enables algebraic manipulations which can be used to mount interpolation attack. Approach: The interpolation attack was introduced as a cryptanalytic attack against block ciphers. This attack i...

Imidacloprid is a neonicotinoid pesticide heavily used by the agricultural industry and shown to have negative impacts on honey bees above certain concentrations. We evaluated the effects of different imidacloprid concentrations in sugar syrup using cage and field studies, and across different environments. Honey bee colonies fed sublethal concentrations of imidicloprid (0, 5, 20 and 100 ppb) o...