Glossary
A glossary of terms relating to alloys, their properties, and the processes used in metallurgy.

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Term Definition
Die LineA longitudinal depression or protrusion formed on the surface or drawn or extruded material due to imperfections on the die surface.
 
Diffusion StreakSurface streaks on an alclad or a clad sheet resulting from alloying constituents diffusing from the core into the coating during thermal treatment.
 
DMSA prefix for McDonnell Douglas's material specifications
 
DODA prefix for the Department of Defense's material specifications.
 
DrawingThe process of pulling material through a die, to reduce the size, change the cross section or shape, or to harden the material.
 
Ductility

Ductility is the physical property of being capable of sustaining large plastic deformations without fracture (in metals, such as being drawn into a wire). It is characterized by the material flowing under shear stress.

See our encyclopedia page on Ductility for more information.

 


All Terms in Glossary | A | B | C | D | E | F | G | H | I | K | L | M | N | O | P | Q | R | S | T | U | W | Y


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