⟩ What British prime minister shared breakfast in bed with a parrot named Toby?
Winston Churchill.
Winston Churchill.
What is the metallurgical explanation of effects of chromium, nickel, molybdenum, and carbon in stainless steels?
What are the properties and application of manganese steel?
What is carbide?
What is or what characterize the thermodynamic state of metal (structure of metal)?
When we do cardonitriding or casehardening operation for a plain carbon steel the case depth, hardness & microstructure are not alike why and what are the basic thing, which makes such a difference.
Why we are doing post heating in alloy steel welding?
What are the compositions of brass, how can this metal be heat-treated, what is the melting point of this metal?
How we describe strain aging based on dislocation theory?
How does and why the recrystallization temperature of the metals affects on alloying?
What is proeutectoid ferrite and cementite?