perlita
1. A layered microstructure of steel consisting of alternating lamellae of ferrite and cementite, formed by the decomposition of austenite during cooling
The pearlite structure gives steel its characteristic strength and hardness.
A estrutura de perlita confere ao aço sua resistência e dureza características.
2. A microcrystalline aggregate of two phases that appears with a pearly luster under a microscope
Metallurgists examine pearlite under the microscope to assess the quality of the steel.
Os metalurgistas examinam a perlita sob o microscópio para avaliar a qualidade do aço.
Pearlite is a highly specialized metallurgical term used primarily in academic and industrial contexts involving steel manufacturing and materials science. It is not commonly used in everyday conversation in either Brazil or the USA, being restricted to technical professionals in engineering, materials science, and metallurgy fields.
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