Results 221 to 230 of about 2,762 (258)

Mechanical and Microstructural Characterization of Powder Medium Entropy Alloy

Materials Science Forum, 2018
High and medium entropy alloys are an intriguing new material class, revered for possessing an exceptional combination of primarily mechanical properties. In this scientific contribution, the CoCrNi medium entropy alloy has been produced by a combination of mechanical alloying (MA) and spark plasma sintering (SPS).
Igor Moravcik, Zuzana Kovacova, Michael Kitzmantel, Erich Neubauer, Ivo Dlouhy   +4 more
openaire   +1 more source

Martensitic transformation and mechanical behavior of a medium-entropy alloy

Materials Science and Engineering: A, 2020
Abstract Diffusionless martensitic transformation (MT) exerts one of the most significant influences on the mechanical properties of alloys. However, the application of martensitic transformation to improve mechanical performance was seldom involved in the manufacture of high-entropy alloys (HEAs) and medium-entropy (MEAs) alloys.
Wang, C., Lin, K.F., Zhao, Y.L., Yang, T., Zhang, Tianlong, Liu, W.H., Hsueh, C.H., Lin, H.C., Kai, J.J., Liu, C.T.   +9 more
openaire   +2 more sources

Effect of Mechanical Alloying on Structure and Hardness of FeCoNiCu Medium-Entropy Alloy

Key Engineering Materials
A FeCoNiCu high-entropy alloy was synthesized via mechanical alloying using elemental powders. The structural evolution during milling and the effects of subsequent sintering were investigated. X-ray diffraction confirmed the formation of a single-phase FCC solid solution with nanocrystalline structure.
Mykyta Kovalenko, Serhii Teslia, Vladyslav Stezhkovyi, Tetiana Soloviova   +3 more
openaire   +1 more source

Fast and Diverse Phase Evolution in Vconi Medium Entropy Alloy

SSRN Electronic Journal, 2022
Jin Tian, Yake Wu, Tinghui Cao, Jianbo Pang, Xu Zhang, Feng Jiang   +5 more
openaire   +1 more source

Strengthening of CoCrNi medium entropy alloy with gadolinium additions

Vacuum, 2023
Yi-Siang Lin, Ying-Chou Lu, Chun-Hway Hsueh   +2 more
openaire   +1 more source

·Grain refinement of NiCoFe medium entropy alloy by microalloying

Coarse columnar crystals significantly contribute to the reduced mechanical properties and pronounced anisotropy observed in as-cast medium entropy alloys (MEAs), such as NiCoFe. Grain refinement is recognized as an effective strategy to mitigate this issue.
H. Du, N. Gao, Junqing Yao, Haofeng Lei, Qiang Wang, Zhenghao Yin, Weidong Li, Xinwang Liu   +7 more
openaire   +1 more source

Refined microstructure and enhanced mechanical properties of AlCrFe2Ni2 medium entropy alloy produced via laser remelting

Journal of Materials Science and Technology, 2022
Mingqing Liao, Jingchuan Zhu, Danni Yang   +2 more
exaly  

Multihyperuniform long-range order in medium-entropy alloys

Acta Materialia, 2023
Duyu Chen, Xinyu Jiang, Duo Wang, Justine Ilyssa Vidallon, Houlong Zhuang, Yang Jiao   +5 more
openaire   +1 more source

Mechanical and Microstructual Characterization of Titazrnb Medium Entropy Alloys

SSRN Electronic Journal, 2022
A. Poonguzhali, Gopinath Shit, Ashish Kolhatkar, Ramaseshan Rajagopalan, V. Karthik, S Ningshen   +5 more
openaire   +1 more source

Tribocorrosion Behavior of CoCrNi Medium Entropy Alloy in Simulated Seawater

Metals, 2022
Qing Zhou, Haifeng Wang, Xian-Zong Wang   +2 more
exaly