The world’s Largest Sharp Brain Virtual Experts Marketplace Just a click Away
Levels Tought:
Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 398 Weeks Ago, 1 Day Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
1. What is the fundamental difference between a fusion weld and a solid state weld?
Â
2. What is an autogenous weld?
3. Discuss the reasons why most welding operations are inherently dangerous.
4. What is the difference between machine welding and automatic welding?
1. Name and sketch the five joint types.
2. Define and sketch a fillet weld.
3. Define and sketch a groove weld.
4. Why is a surfacing weld different from the other weld types?
1. Why is it desirable to use energy sources for welding that have high heat densities?
2. What is the unit melting energy in welding, and what are the factors on which it depends?
3. Define and distinguish the two terms heat transfer factor and melting factor in welding.
4. What is the heat-affected zone in a fusion weld?
Â
Hel-----------lo -----------Sir-----------/Ma-----------dam-----------Tha-----------nk -----------You----------- fo-----------r u-----------sin-----------g o-----------ur -----------web-----------sit-----------e a-----------nd -----------acq-----------uis-----------iti-----------on -----------of -----------my -----------pos-----------ted----------- so-----------lut-----------ion-----------.Pl-----------eas-----------e p-----------ing----------- me----------- on-----------cha-----------t I----------- am----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I w-----------ill----------- be-----------