Define Latent Heat of Fusion and Evaporation

Why is brine quenching faster than water quenching?

a) What is latent heat of vaporization?  Latent heat of fusion? b) Assuming a solid material has a specific latent heat of fusion of 334 kJ/kg, what is the energy required to completely melt this material? Mass = 20 kg? c) If the material from part b melts at 200oC and starts at 20oC, what is the total amount of energy required to both bring it to its melting point and melt all of the material? (Cp = 18 kJ/kgK)

Carburizing is the process where: -manganese contributes to the strengthening of the material -the part is quenched in a bath of oil to decrease distorion -carbon is added to the outer layer of a steel part through absorbtion and diffusion. -a part is packed in a salt bath to increase durability

What does the process of temper drying do for hardened carbon steel?

Draw the different types of grain configurations (by hand) and write their type of burning.

Approximately how many degrees wide is the transition range at the 0.1 carbon alloy?

Hello, I need help checking my answer, I got 0.064, is this correct?

Discuss the solid solution hardening mechanism

Draw the cooling curve for steam cooling from 115C to -5 Label each phase (solid, liquid, gas), and each phase change (ie: vaporization, condensation, melt, freeze, sublimation, deposition, etc) on your graph. Reminder: Temperature is on your Y-axis and heat is on your X-axis.