What Is Inferior Displacement? An inferior shoulder dislocation is the least common form of shoulder dislocation. The condition is also called luxatio erecta because the arm appears to be permanently held upward, in fixed abduction. The patient will often present with their hand placed on the head or near it. What causes an inferior shoulder
What Is Dislocation Strengthening Mechanism? For this strengthening mechanism, solute atoms of one element are added to another, resulting in either substitutional or interstitial point defects in the crystal (see Figure 1). The solute atoms cause lattice distortions that impede dislocation motion, increasing the yield stress of the material. How many types of strengthening mechanisms
What Is Dislocation Defect? Frenkel defect is one in which atom is displaced from its lattice point to interstitial site, creating a vacancy at the lattice point. Here, since dislocation of atom from the lattice point happens. So, it is also called as dislocation defect. What do you mean by dislocation defect? A dislocation is