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.
Heat Treatment Processes Hardening. Hardening involves heating of steel, keeping it at an appropriate temperature until all pearlite is transformed into austenite, and then quenching it rapidly in water or oil. The temperature at which austentizing rapidly takes place depends upon the carbon content in the steel used.
Remember that heat and ice are not the solution to long-term pain relief. They are the paths to the solution. The goal of both ice and heat is to break the pain-spasm cycle and allow you to do the stretching exercises that build muscle strength and flexibility. Thatâs what brings prolonged pain relief.