Recently an object-oriented approach has been applied in the fields of finite element analysis with a view to treating the various complexities within these. It has been demonstrated that finite element software designed using an object-oriented approach can be significantly more robust than traditional codes. This paper describes a special kind of implementation of object-oriented programming ...

Abstract Fibre metal laminates (FML) are layered materials consisting of both and reinforced composite layers. Due to numerous possibilities configuration, constituent materials, etc., designing testing such can be time- cost-consuming. In addition that, some parameters cannot obtained directly from the experiment campaign. These problems often overcome by using numerical simulation. this artic...

Abstract We have derived new detailed abundances of Mg, Ca, and the Fe-group elements Sc through Zn ( Z = 21−30) for 37 main-sequence turnoff very metal-poor stars ([Fe/H] ≲−2.1). analyzed Keck HIRES optical near-UV high signal-to-noise spectra originally gathered a Be abundance survey. Using typically ∼400 lines with accurate laboratory transition probabilities each star, we determined LTE met...

Thermal analysis of the fusion limits of the IC metal under short duration current pulses has been performed using a quadruple level TiNiAICulTiN metallization system. A finite element (FE) simulation program has been calibrated to analyze the thermal effects in detail, The program can be used to predict self heating under DC and transient current conditions for various metal levels, geometries...

Using the finite element analyses, this paper discusses the effects of temperature-dependent material properties on the stress and temperature fields in a cracked metal plate under the electric current load. The practical and complicated results are obtained when the temperature-dependent material properties are adopted in the analysis. If the simplified (temperature-independent) material prope...