Multidiscipline Modeling in Materials and Structures: Volume 3 Issue 4

Plane Insteady Problem of Punch

A.G. Bagdoev, A.N. Martirosyan, A.V. Vardanyan, S.V. Vardanyan

The mixed unsteady problem of stress intensity coefficients calculations near edge of rigid punch acted on elastic halfplane is solved analytically and numerically. The obtained…

Thermoelasticity for the Evaluation of Fatigue Behaviour of 6061/AL

P. Cavaliere, G.L. Rossi, Di Sante, M. Moretti

In this study, the effect of Friction Stir Welding on a 6061 aluminium alloy reinforced with 20% of alumina particles metal matrix composite was analysed. The sheets were joined…

Computational Analysis of Mine Blast on a Commercial Vehicle Structure

M. Grujicic, B. Pandurangan, I. Haque, B.A. Cheeseman, W.N. Roy, R.R. Skaggs

The kinematic response (including plastic deformation, failure initiation and fracture) of a soft‐skinned vehicle (represented by a F800 series single‐unit truck) to the…

Buckling and Vibration Analysis of Layered and Multiphase Magneto‐Electro‐Elastic Beam Under Thermal Environment

A. Kumaravel, N. Ganesan, Raju Sethuraman

The paper deals with the investigation of linear buckling and free vibration behavior of layered and multiphase magneto‐electro‐elastic (MEE) beam under thermal environment. The…

Modeling of the Degradation Electromigrational Processes in Structures with Intercrystallite Potential Barriers

A.V. Ivanchenko, A.S. Tonkoshkur

The electromigration degradation model of nonlinear electrical properties of non‐uniform structures with intercrystallite potential barriers is developed. It allows connecting the…

Hydro‐magnetic Flow Effects in Uniform Tube Through Peristaltic Motion for Generalized Newtonian Fluid on Trapping

Abd El Hakeem Abd El Naby, M.F. Abd El Kareem

The peristaltic motion for Carreau fluid by means of an infinite train of sinusoidal waves traveling along the walls of a circular cylindrical flexible tube is investigated. The…

Finite Element Simulation of Elastic Contact Between Two Cylinders

M.H. Hojjati, M. Kazemi Esfe

Contact problems are central to solid mechanics as contact is the principal method of applying loads to a deformable body and the point with resulting stress concentration is…

Kinetics of Nitriding in Titanium Bearing Austenitic Stainless Steel

J. Aghazadeh Mohandesi, A. Nazari

The kinetics of nitriding in titanium bearing austenitic stainless steels in cylindrical coordination has been investigated. Nitriding at nitrogen partial pressure of 0.5 atm and…

An Optimization Method to Identify Bird’s Constitutive Model and Its Parameters

F.S. Wang, Z.F. Yue, Y.S. Liu

An optimization method has been presented to simultaneously identify the bird’s constitutive model and its parameters automatically in the bird strike problems. The full…