⟩ From its total income a company spent $20000 for advertising, half of the remainder on bonuses and had $6000 left.What was the total income?
$32000
$32000
How would a salt and water solution clean a penny but a vinegar and salt solution will not clean a penny? What is the cause of this?
How do 304 stainless steel and 316 stainless steel weld to each other? I am hoping my medical device prospect will be able to weld a component made in 316 SS via metal injection molding toa 304 SS tube.
Are the grain boundaries a continuation of regular lattice structure from one grain to another? Explain.
A plain carbon steel contains 45 wt% of proeutectoid ferrite. What is its average carbon content in weight percent? I know that you need to use a tie line in the phase diagram, but my book does not really give a good example to go by
Is brass magnetic?
What is the strongest metal?
Is it possible to determine the heat treatment condition in Stainless Steel (ASTM A 479 Gr XM-19) by checking the microstructure?
Why duplex or super duplex stainless steels are welded with low heat input type electrode?
In grey iron sulpher was above 0.15% what react on metal?
What is Iron Ferrite, what is it used for, and where is it found?