|  | Oct 31, 2025 |  |  | 
	     
			
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                | MEC 142 - Physical MetallurgyClass Hours: 1
 Lab Hours: 2
 Clinical/Work Exp. Hours: 0
 Credit Hours: 2
 
 This course covers the heat treating of metals. Emphasis is placed on the effects of hardening, tempering, and annealing on the structure and physical properties of metals. Upon completion, students should be able to heat treat materials.
 
 Prerequisites: DRE 097  or appropriate placement test score. Corequisites: None.
 When Offered: (F)
 
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