EMA 3010 Study Guide - Midterm Guide: Tungsten, Activation Energy, Covalent Bond
Document Summary
How many grams of aluminium, with a dislocated density of 1010 cm/cm3. B) are required to give a total dislocation length that would stretch from new york. What fraction of the bonding in sio2 is covalent: a) A force of 100,000 n is applied to a 10mm x 20mm iron bar having yield strength of 400 mpa and a tensile strength of 480 mpa. Determine whether the bar will plastically deform, and whether the bar will experience necking. Calculate the minimum diameter of a cable (made from the same. B) material in part a) to support an elevator cab weighing 10,000 lbs: calculate the lattice parameters of fe at room temperature and at 1000 c. Also, calculate the packing factor and density in each case. Calculate the volume change due to heating and comment on the answer: a bcc alloy of tungsten containing substitutional atoms of vanadium has the following properties.
