1 Clinical nurse specialist (CNS) â Working in hospitals, clinics, nursing homes, private offices, and community-based settings, CNSs handle a wide range of physical and mental health problems. 2  They also work in consultation, research, education, and administration.
I pass this heat treatment definition along until I'm corrected or find a more succinct, better one. Heat treatment is the controlled heating and cooling of a metal in order to change its properties. Forging is controlled heating and cooling but is not considered a heat treatment by metallurgists, probably because of the plastic deformation involved.
To begin, let's review the difference between heat and temperature. Heat is energy in the process of being transferred from one substance (or object) to another. This process occurs when there is a temperature difference between the two substances. Heat is always transferred from a warmer object to a cooler one.Temperature is a measurement of the average speed of the atoms and molecules that make up a substance. In the previous section, you learned about radiation.his process occurs when there is a temperature difference between the two substances. Heat is always transferred from a warmer object to a cooler one. Temperature is a measurement of the average speed of the atoms and molecules that make up a substance. In the previous section, you learned about radiation.