A cylindrical specimen of a nickel alloy having an elastic modulus of 207 GPa (30 * 106 psi) and an original diameter of 10.2 mm (0.40 in.) experiences only elastic deformation when a tensile load of 8900 N (2000 lbf) is applied. Compute the maximum length of the specimen before deformation if the maximum allowable elongation is 0.25 mm (0.010 in.).
Geology In Class Notes Week 8 12 October 2017 Types of Metamorphic Processes: 1. Recrystallization No chemical changes Shape and size of minerals change Usually similar crystals link up to form bigger ones Product interlocking textures 2. Phase Change Rearrangement of atoms changes crystalline structure o Polymorph: minerals made of same composition, but arranged differently Different combinations of pressure and temperature give us different minerals, even if they started as the same atoms 3. Neo-crystallization Chemical reactions, in the solid state, between minerals Leads to drastic changes in appearances in the rock 4. Pressure Solution Di
