Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi

Yazarlar: Azmi ERDOGAN, Sakin ZEYTİN

Konular:Malzeme Bilimleri, Ortak Disiplinler

DOI:10.28948/ngumuh.517876

Anahtar Kelimeler:High entropy alloys,Metals and alloys,Entropy,Enthalpy,Solid solutions

Özet: Most conventional alloys are based on one principal element. Different types of alloying elements are added to the principal element to improve its properties, forming an alloy family based on the principal element. Unlike this, High-entropy alloys (HEAs) are alloys with five or more principal elements. The concept of high entropy introduces a new way of developing advanced materials with unique properties that cannot be achieved by a classical alloying approach based on one dominant element. This paper describes some important aspects of HEAs including core effects, phases and crystal structures, mechanical properties, notations, process techniques.

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