Why we are doing post heating in alloy steel welding
Why we are doing post heating in alloy steel welding?
Expert
The preheating is application of the heat to a base metal immediately before welding. Preheating helps reduce hardness in the metal. Additionally, the application of heat to the weld instantaneously subsequent to welding is post-heating. The Post heating assists decrease stress in weld metal.
How can we use SimpleDB with the Amazon?
What is the differentiation between plaster employed in gold investment casting and ceramic employed in the procedure of investment casting of automobile engine parts and turbine blades and so on? When both are employed in the lost-wax method?
Give a brief explanation of Linear Cryptanalysis.
How recrystallization temperature of the metals affects alloying?
Discuss everyday forms of peasant resistance in Mughal India.
what are effect organizational behavior in global organizations =globalization =quality and productivity =technology =ethics =diversity =nation building
How can we run DOCK 6 by using cygwin?
Write down the differentiation between food and food infection.
Describe barfly the term UML Architecture.
How can we detach gold from mercury?
18,76,764
1924219 Asked
3,689
Active Tutors
1460581
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!