High-entropy alloys(HEAs)have attracted considerable attention from the research community as a pioneering alloy design paradigm over the past two decades. They have fundamentally challenged traditional design paradigms and exhibited exceptional mechanical properties and functional characteristics, thereby ...
Research progress of high entropy alloys,including design concept,synthesis methods and the main properties,are summarized in this paper. The properties of metal coating,compound coating and composite coating are reviewed. HEA coatings present different properties from traditional coatings,especially in the...
High entropy alloy (HEA) is a subversive new concept of alloy design proposed by Yeh et al. [7] and Cantor et al. [8] in recent years. Different from traditional alloys with one or two dominating basic elements, such as nickel-based superalloy, titanium alloy, and so on, HEAs referred...
High-entropy alloys exhibit excellent properties such as high strength and toughness, good wear resistance, superb corrosion resistance and superior high-temperature oxidation resistance, which have good potential applications in terms of energy chemical
High entropy alloys have been proposed in 2004, which are expected to be widely used in aerospace, petrochemical and other fields due to their excellent properties compared with the traditional alloys, and have become a hot spot in current metal material
corrosion at high temperatures; adding Ti to Al-containing high-entropy alloy will destroy the density of the oxide layer during the oxidation process; the antioxidation of high entropy alloys containing Laves phases will decrease because of Si. Adding ultra-high temperature ceramics or preparing ...
Research Progress of High-Entropy Ceramic Materials 高熵合金概念的提出不仅极大地丰富了金属材料体系,同时也打开了传统陶瓷材料的设计枷锁.近些年,随着高熵合金的快速发展,人们逐渐将多主元高熵化的设计思路扩展到陶瓷... 颜邓伊,许文举,吉利,... - 《Materials Protection》 被引量: 0发表: 2023年 A Review...
Research Progress on Multi-Component Alloying and Heat Treatment of High Strength and Toughness Al–Si–Cu–Mg Cast Aluminum Alloys Al–Si–Cu–Mg cast aluminum alloys have important applications in automobile lightweight due to their advantages such as high strength-to-weight ratio, go... M Zha...
<p indent="0mm">High-entropy alloy nanoparticles (HEA-NPs) have promised multi-functional applications ascribing to their unique high-entropy effect, composing elements, and nanoscale size effect. However, how to overcome the immiscibility of all the com
High-entropy alloy film is a new type of film developed from high-entropy alloy; these films not only inherit the favorable properties of high-entropy alloys but also exhibit a number of improved properties. The constituent elements of high-entropy alloy films and film preparation parameters exert...