Rail surface defects are a serious concern for railway infrastructure managers all around the world.They lead to poor ride quality due to excess vibration and noise; in rare cases, they can result in a broken rail and a train derailment.Defects are typically classified as ‘rail studs’ when they initiate from the white etching layer, and
“Turrialba cheese” is a Costa Rican fresh cheese highly appreciated due to its sensory characteristics and artisanal production.As a ready-to-eat Dabs dairy product, its formulation could support Listeria monocytogenes growth.L.monocytogenes was isolated from 14.06% of the samples and the pathogen was able to grow under all tested conditions.Du
Abstract This paper incorporates the Baidu Index into various heterogeneous Drone autoregressive type time series models and shows that the Baidu Index is a superior predictor of realized volatility in the SSE 50 Index.Furthermore, the predictability of the Baidu Index is found to rise as the forecasting horizon increases.We also find that continuo
O presente artigo pretende discutir as relações da moda, mídias e sua influência de consumo na vida das pessoas.Tem como objetivo mostrar que as tendências de consumo são utilizadas pelas empresas para endossarem o processo de compra de algum produto desejado.Elas representam as inclinações dos consumidores para um determinado lunchbag sina