Inhomogeneous materials, variable foundations, non-uniform cross-sections, and non-uniformly distributed loads are common in engineering structures typically complicate their mechanical analysis considerably. This paper presents an accurate efficient numerical method for the dynamic of functionally graded beams resting on inhomogeneous viscoelastic foundations subjected to moving load investiga...

This paper presents an anomaly detection model that combines the strong statistical foundation of density-estimation-based methods with representation-learning ability deep-learning models. The method autoencoder, learns a low-dimensional representation data, density-estimation based on density matrices in end-to-end architecture can be trained using gradient-based optimization techniques. A sy...

Laser forming is a thermal forming process which uses laser beam irradiation to produce the desired final forms. In this article, the effect of temperature gradient across  Al 6061-T6 aluminum sheets on bending angle is studied. Input parameters including laser power, scan velocity, beam diameter, and sheet thickness are the effective process parameters which influence the temperature gradient....

results the results showed that nl1-gc/ls2 primer set could yield species-specific amplicons, which were well distinguished and allowed better species discrimination than that generated by the its3-gc/its4 primer set, in both dgge and ttge profiles. all five candida species were discriminated by dgge and ttge using the nl1-gc/ls2 primer set. conclusions comparison of dgge and ttge profiles obta...

– A magnetic field gradient applied to an atom interferometer induces a M -dependent phase shift which results in a series of decays and revivals of the fringe visibility. Using our lithium atom interferometer based on Bragg laser diffraction, we have measured the fringe visibility as a function of the applied gradient. We have thus tested the isotopic selectivity of the interferometer, the vel...

Research regarding the teaching of reading for English as a Foreign Language (EFL) and English as a Second Language (ESL) is still ongoing. This study focused on metacognitive reading strategies for these learners, first revisiting the concept of metacognition as proposed by Flavell, and then going on to explain reading strategies that require metacognitive skills within three knowledge dimensi...

Little attention has been paid to the problems about portfolio keeping in English as a foreign language (EFL) writing, while the existing literature mostly focuses on the effects of portfolios on writing skills of learners, rather than those of teachers or pre-service teachers. This study aims to investigate the problems encountered and contributions of portfolios to the language skills of EFL ...

The objectives of the present study were threefold: (1) the effects of training in /r/-/l/ perceptual identification on /r/-/l/ production; (2) the effects of training in /r/-/l/ production on /r/-/l/ perceptual identification; and (3) the effects of perceptual and production training on learners’ motivation to study English. Results indicate that both the perceptual and the production training...