FRAC has various meanings in the NAACCR category. Discover the full forms, definitions, and usage contexts of FRAC in NAACCR.
The irregular surface produced when a piece of metal is broken. also brittle fracture, cleavage fracture, crystalline fracture, decohesive rupture, dimple rupture, ductile fracture, fibrous fracture, granular fracture, intergranular fracture and silky fracture. And transgranular fracture. Fractures are often described by the appearance of the surface of the break in a piece of steel.
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