Stress corrosion of pre-stressing steel
Explain the stress corrosion of pre-stressing steel.
Expert
Stress corrosion is the crystalline cracking of metals under tensile strains in the existence of corrosive agent. Necessary conditions for stress corrosion to take place are that the steel is subjected to tensile stresses occurring from outside loading or inside induced stress. The presence of corrosive agents is crucial to trigger stress corrosion. One of the main characteristics of stress corrosion is that the material cracks and no signs can be seen from outside. Hence, stress corrosion takes place without any noticeable warning signs.
Discuss scaling in the Boiler and its effect?
List applications of Centrifugal Pump?
What are the various losses that occurs in a Centrifugal Pump?
Discuss the function of a condenser?
Specify some of the methods required to increase the isothermal efficiency?
Assignment 2 – Problem Solving Task – Contractual Duties and Responsibilities for Construction Failure and Dispute Resolution Type: Individual assignment Due: Week 11 Wednesday 11th October 2012 6pm Weight: 30% overall of the unit Penalty for Late Submission: 3% per each day You are required
State the basic differences between Vapour Compression and Vapour Absorption Refrigeration System?
Students form a group and then choose 10 ha area for designing. The subdivision chosen must be a vacant land which needs to be developed and must be located within Australia. Students are required to use Micro station , MX Road , Google Earth and CIRCLY design software to complete the project. The p
State the disadvantages of Hydroelectric Power Plant.
What is the role of sleepers in railway work?
18,76,764
1952493 Asked
3,689
Active Tutors
1421022
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!