Multidiscipline Modeling in Materials and Structures: Volume 11 Issue 4

Effect of phase-lags on Rayleigh wave propagation in thermoelastic medium with mass diffusion

Rajneesh Kumar, Vandana Gupta

– The purpose of this paper is to study the propagation of Rayleigh waves in thermoelastic medium with mass diffusion.

Optimization of response parameters for polarity in submerged arc welding

Ravinder Pal Singh, R. K. Garg, D. K. Shukla

Optimization of response parameter is essential in any process .The purpose of this paper is to focus at achieving the optimized parameter for submerged arc welding to furnish the…

Quality identification methodology applied to wall-elements based on modal analysis

Mariusz Zóltowski, Ronald M. Martinod

The recommendation of structural standards, e.g. PN-B-03002, shows a need to control the production quality of wall-elements; the quality control demands suitable guidelines to…

A criterion of crazing density for the residual life assessment of PMMA during creep

Zongzhan Gao, Qinghai Li, Yi Wang

A series of creep experiments were carried out to study a new criterion for creep residual life assessment of PMMA (MDYB-10) with various stresses level at room temperature. A…

Statistical simulation of pattern formation by ion-beam sputtering

Nikolay A. Kudryashov, Mikhail V. Skachkov

The purpose of this paper is to investigate the influence of ion-flow parameters on surface topography and making numerical simulation at the times when the process of surface…

The effect of magnetic field on generalized thermoelastic medium with two temperature under three phase lag model

Mohamed I. Othman, W. M. Hasona, Nehal T. Mansour

The purpose of this paper is to introduce the Lord-Shulman (L-S), Green-Naghdi of type III (G-N III) and three phase lag (3PHL) theories to study the effect of a magnetic field on…

Analytical modeling for the thermoelastic buckling behavior of functionally graded rectangular plates using hyperbolic shear deformation theory under thermal loadings

Mokhtar Bouazza, Noureddine Benseddiq

The purpose of this paper is to investigate an analytical modeling for the thermoelastic buckling behavior of functionally graded (FG) rectangular plates (FGM) under thermal…

The peridynamic model of viscoelastic creep and recovery

Muhammad Azim bin Azizi, Ahmad Kamal Ariffin bin Mohd Ihsan, Nik Abdullah bin Nik Mohamed

The purpose of this paper is to establish a peridynamic method in predicting viscoelastic creep behaviour with recovery stage and to find the suitable numerical parameters of…

The effect of negative capacitance in varistor structure on the basis of its models with voltage drop on the intergranular interlayer

Alexander Sergeevich Tonkoshkur, Alexander Vladimirovich Ivanchenko

– The purpose of this paper is modeling the effect of negative capacitance in the capacitance-voltage characteristic of the intergranular potential barrier of varistor structure.