Abstract: In this paper the properties of the eigenfunction expansion form in the interface crack problem of plane elasticity are discussed in detail. After using the Betti’s reciprocal theorem to the ...

Abstract: The paper deals with the development of a fiber optic sensor for surface roughness measurement. A new method for the calculation of reflection light intensity is proposed. By numerically counting ...

Abstract: Owing to the requests of exploring environment-friendly and multifunctional lubricant additives, three novel imidazoline-type thiadiazole derivatives are prepared and used as lubricant additives in ...

Abstract: hree infrared (IR) indicators were included in this study: the 10.8-?m brightness temperature (BT10.8), the BT difference between 12.0 and 10.8 ?m (BTD12.0?10.8), and the BT difference between 6.7 and 10.8 ?m (BTD6.7?10.8). ...

Abstract: A finite element method (FEM), which implements ANSYS to analyze the performance of concrete-filled steel tubular (CFST) latticed column with initial stress, was presented. Studies showed that the FEM results agreed well ...

Abstract: This paper investigates the fire performance of concrete-filled steel tubular (CFST) triple-limb laced columns. Six CFST triple-limb laced columns are tested to measure their fire resistance. The influence of column load ...

Abstract: The development of cooperative relationships among project participants makes relationship norms an important governance mechanism to promote cooperative behavior. However, the research on relationship norms mostly ignored ...