The acoustic/articulatory interface

Simulation of the Admittance Control Based Haptic Interface Device

Refraction at the Interface of a Lossy Metamaterial

The refraction phenomenon at the interface of an ordinary material and a lossy metamaterial has been investigated. For oblique incidence on the lossy metamaterial, the planes of constant amplitude of the refracted wave are parallel to the interface and the plane of constant phases make a real angle with the interface (real refraction angle). The real refraction angle and hence, the real refract...

The Influence of Bicomponent Mixed Surfactants on Drop/Interface Coalescence

Effects of binary mixtures of ionic/nonionic (sodium dodecyl sulfate/2-heptanol or 1-decanol) and nonionic/nonionic surfactants (2-heptnol/1-decanol) on drop/interface coalescence of water drops in a continuous n-heptane phase were examined. The drop size reduced appreciably and the multi-step coalescence was suppressed finally as the concentration of each of the constituting components</em...

Cement-Implant Interface Fracture Failure by Crack Initiation Due to Interface Cavity Stress Concentration

Nowadays total joint replacements are widely used in the world, so in average 800,000 joint surgeries are done yearly only in Europe and North America. However implant loosening is and remains as the major issue of all implant failures and therefore causes revision surgery procedures. Studies and experiments have identified poor fixation of implants most likely is the main cause of long term im...

The Interface between Cultural Intelligence and Interlanguage Pragmatics: The Case of Gratitude Speech Act

The process of globalization entails the acquisition of a construct, cultural intelligence, with which EFL students can function appropriately in intercultural situations. This study was, first, intended to find the relationship between cultural intelligence and the use of expressions of gratitude by Iranian EFL learners. Second, it sought to determine whether there were any significant differe...