In this study, failure analysis of a crankshaft was carried out. The crankshaft made of nodular graphite cast iron was used in a gasoline engine. The cracks propagated axially on surface of the 4 th pin journal. Microscopic observation was…

There is a gap in Theorem 2.2 of the paper of Du [1]. In this paper, we shall state the gap and repair it.Key Words: cone metric space, tvs cone metric space.

After the experiments, the prediction of the neural network is averagely 97.70% - 99.82%. (page 27)

 In this paper a general fixed point theorem in complete G - metric space for weakly compatible pairs of mappings is proved, which generalize the results by Theorems 3.2 and 3.3 [18] and obtained another particular results.Key words: complete G - metric…

TThis paper is devoted to investigating the existence and uniqueness solutions class boundary integral equations over a regular closed surface. This paper provides sufficient conditions for the existence and uniqueness solution in the space of continuous functions of class boundary integral equations.Key…

In this study the main endeavor is to generate an Archimedean copulas (AC) family via hyperbolic function. With using function, a new generator of Archimedean family will be defined. Scatterplots, contour diagrams and also surface of the generated new Archimedean…

Microbial culture collections are crucial resource centres providing microbial materials. They act as repositories for microbial strains as part of patent deposits, confidential services to store key organisms for research, industry and society and sources of microorganisms cited in scientific…

Fine structure of synaptonemal complexes (SCs) was investigated in primary spermatocytes of Galleria mellonella testes. In longitudinal sections, the SCs were discriminated as linear or curved rods in the prophase nuclei of the first meiotic division. These rods were attached…

The male Wistar rats were given malathion and/or vitamin C+vitamin E daily via gavage for 4 weeks. When malathion-, vitamins C+E plus malathion-treated groups were compared to control, body and kidney weights decreased; serum urea, uric acid and creatinine levels…

The EPR spectral properties of non-irradiated and gamma-irradiated dry plants, cress seeds and mistletoe, have been studied with electron paramagnetic resonance method and the differences between non-irradiated and irradiated samples have been determined within this study. It has been shown…