The method of choosing the best boundaries that make strata internally homogeneous as far as possible is known as optimum stratification. To achieve this, the strata should be constructed in such a way that the strata variances for the characteristic under study be as small as possible. If the frequency distribution of the study variable x is known, the Optimum Strata Boundaries (OSB) could be ...

The main objective of this study was to compare the effect of thermal pre-treatment in particles of strand type with the effect of variables of production on physical-mechanical properties of OSB panels, aiming to improve their dimensional stability. The experimental design consisted on five treatments with the assessment of two temperatures of thermal treatment on particles (200 and 240°C) dur...

This paper presents a high-performance, low-complexity, quasi-distributed dynamic spectrum management (DSM) algorithm suitable for DSL systems. We analytically demonstrate that the rate degradation of the distributed iterative waterfilling (IW) algorithm in near-far scenarios is caused by the insufficient utilization of all available frequency and power resources due to its nature of noncoopera...

The objective of the study is to determine flexural behavior built-up cold-formed steel (CFS) channel section strengthened with an oriented strand board (OSB) in three-point bending experiment. CFS a variety shapes and grades classified as steel-based material exposed buckling failure when subjected compression or load. Thus, 100 mm web, 50 flange, 12 lip, 1.55 thickness has been selected. Then...

Bu çalışmada otizm spektrum bozukluğu (OSB) tanılı çocukların ebeveynlerinde yaşam kalitesi, kaygı, depresyon riski ve ilişkili faktörler araştırıldı. Çalışmaya OSB 182 çocuk ebeveyni dahil edildi. Ebeveynler tarafından Otizmde Yaşam Kalitesi Ölçeği-Ebeveyn Formu (OYKA-E) Hastane Anksiyete Depresyon Ölçeği (HADÖ) dolduruldu. Çalışmacı Çocukluk Otizmi Derecelendirme (ÇODÖ) uygulandı. Çocukların ...

Oriented strand boards (OSB) are one of the most used elements in modern timber-based buildings. An important property is their permeability to water vapour. It commonly characterized by diffusion resistance factor ( μ -value). not a constant, but moisture-dependent function that often determined using cup method. However, results found literature have large variance. This paper presents carefu...