metallography – מילון אנגלי-עברי
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Metallography
Metallography is the study of the physical structure and components of
metals, typically using
microscopy.
Metallography
(n.)
The science or art of metals and metal working; also, a treatise on metals.
(n.)
A substitute for lithography, in which metallic plates are used instead of stone.
(n.)
A method of transferring impressions of the grain of wood to metallic surfaces by chemical action.
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter.
About
Metallography
Microscopic examination of a metal's crystalline structure, used in conjunction with
spectroscopy to determine the composition of a specimen's
iron component and the methods by which it was refined (
smelted ) into a workable metal. The metal's crystalline structure are examined, using the
ferrite ,
pearlite , and
martensite crystal structures and
slag content. It can also determine the armount of carbon present in the metal and the method used to achieve
heat treating .
metallography
METALLOGRAPHY
METALLOGRAFIA
