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.
Unlike work conditioning, work hardening is a more aggressive approach. With work hardening, a worker attends daily sessions (Monday through Friday) for four consecutive hours during the first week. With each week of progress, he adds one more hour to daily sessions until heâs worked up to eight hoursâa full workday.