Dislocation loop in form of circle-specify burgers vector

Assignment Help Mechanical Engineering

Reference no: EM13701692

Sketch a dislocation loop in the form of a circle and specify the Burgers vector. Show portions of the dislocation that are screw-like and those that are edge-like in nature. Considering the energy per unit length of the screw dislocation being somewhat lower than that for the edge dislocation, would you expect the loop to stay circular in shape? If not then how would it change? Show sketches and provide sufficient reasoning.

Reference no: EM13701692

Questions Cloud

What role do value propositions perform in models : According to the Business Model Generation and/or Strategic Management Concepts and Cases literature, what is a business model?

Prepare forrest company limited master budget : Prepare Forrest Company Limited master budget for each quarter of 2015 and in total for the year by completing the schedules and statements. Selling and administrative budget. (Round off variable cost to 2 decimal places and fixed cost to the neare..

Vertical cylinder fitted with a frictionless piston contains : A vertical cylinder fitted with a frictionless piston contains argon at 100C. The piston has a mass of 5kg and a diameter of 100mm, and the ambient pressure outside the cylinder is 97kPa. If the cylinder volume is 2 liters, what is the mass of argon ..

A piston-cylinder device contains steam initially : A piston-cylinder device contains steam initially at 1 Mpa, 450 degrees celcius and 2.5 m^3. Steam is allowed to cool at constant pressure until it first starts condensing. Show the process on T-v diagram with respect to saturation lines and determin..

Dislocation loop in form of circle-specify burgers vector : Sketch a dislocation loop in the form of a circle and specify the Burgers vector. Show portions of the dislocation that are screw-like and those that are edge-like in nature. Considering the energy per unit length of the screw dislocation being somew..

Analyze and explain the facts of both cases : Research, analyze and explain the facts of both cases. Do not confuse your personal opinion or assumptions in this part of the paper. Explain the facts of each case.

Find the total horizontal force on the surface : Gate AB in fig 2 is a one-quarter circle, 5 m wide into the paper, hinged at B and resting on a smooth wall at A. Find the total horizontal force on the surface.. Find the total vertical force on the surface.

Determine rate of insulin production from gel in moles : Genetically engineered bacteria (used to produce insulin) are immobilized in a solid agar disc (cylinder with flat surface facing up - 100 cm diameter, 5 cm height), which is exposed to large volume of stirred liquid media on both of the flat surface..

Individual gas and liquid mass transfer coefficients : A mass transfer tower operating at 1 atm and 300 K uses water, which enters free of ammonia at the top, to reduce the ammonia (NH3) concentration in air exhausted from a reactor. At one plane (W) in the tower, the concentrations of ammonia in the liq..

User Account

All Pages