Tomographic reconstruction of a wide range of materials and biological samples can be accomplished via serial-section broad-ion-beam tomography (SSBIB) – alternately ion-polishing away material and imaging the remaining polished surface with optical or scanning electron microscopy (SEM) [1]. Under computer control it is practical to acquire 2-D images of hundreds of sections without user interv...

Abstract At present, the need to make use of industrial waste materials is increasing due their harmful effects on environment. In present work, behavior hybrid reinforced T-Beam with partial substitution recycled rubberized concrete studied. The finite element modeling by using ANSYS version 15 program. It contains also all required steps needed create models that were prepared study beams (RR...

Elastic-plastic behavior of a beam made of functionally graded material is investigated in this work‎. ‎The beam is subjected to the constant axial and bending loads and the critical values of these loads for yield‎, ‎collapse and elastic-plastic conditions are obtained‎. ‎The variation of elastic modulus and yield strength through the height of the beam is determined with an exponential rule‎....

Nonlinear beam dynamics is an important issue in accelerator systems. The Poincar e section map plays a basic role in characterizing and analyzing such a nonlinear system. Although many kinds of nonlinear beam dynamics experiments have been conducted, no direct measurement of a nonlinear map has been reported for an accelerator in normal operation mode. In this paper, we will show that it appea...