Results 41 to 50 of about 15,726 (187)

Combinatorial development of antibacterial FeCoCr-Ag medium entropy alloy

Materials Futures, 2023
Antibacterial activity and mechanical properties of FeCoCr-Ag medium entropy alloys were studied via combinatorial fabrication paired with high-throughput characterizations.
Jiashu Cao, Xin Jiang, Qinghua Zhang, Fusen Yuan, Jihao Yu, Fan Yang, Mingxing Li, Chao Wang, Ying Lu, Ming Li, Weihua Wang, Yanhui Liu   +11 more
doaj   +1 more source

Element dependence of local disorder in medium-entropy alloy CrCoNi [PDF]

Hanasaki N., Oda M., Niitsu K., et al. Element dependence of local disorder in medium-entropy alloy CrCoNi. AIP Advances 11, 125216 (2021); https://doi.org/10.1063/5.0072766.The medium-entropy alloy CrCoNi is known to have exceptional mechanical ...
Sakai, H., Nitani, H., Karube, T., Inui, H., Ehara, K., Uetsuka, H., Murakawa, H., Hanasaki, N., Oda, M., Niitsu, K., Abe, H., Sagayama, H.   +11 more
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Corrosion Behavior of Low Temperature Rolled and Annealed CrCoNi Medium Entropy Alloys in 3.5%NaCl Solution [PDF]

Cailiao Baohu
In order to study the corrosion resistance of low-temperature rolled and annealed CrCoNi medium entropy alloy in NaCl solution， the CrCoNi medium entropy alloy deformed by low-temperature (-196 ℃) rolling was annealed at 800 ℃for 30 min.The corrosion ...
CHEN Jinliang, HAN Jiaping, LIU Xiao
doaj   +1 more source

One-Dimensional Magnetic FeCoNi Alloy Toward Low-Frequency Electromagnetic Wave Absorption

Nano-Micro Letters, 2022
Rational designing of one-dimensional (1D) magnetic alloy to facilitate electromagnetic (EM) wave attenuation capability in low-frequency (2–6 GHz) microwave absorption field is highly desired but remains a significant challenge.
Bintong Yang, Jiefeng Fang, Chunyang Xu, Hui Cao, Ruixuan Zhang, Biao Zhao, Mengqiu Huang, Xiangyu Wang, Hualiang Lv, Renchao Che   +9 more
doaj   +1 more source

Preparation of nanoporous CoCr alloy by dealloying CrCoNi medium entropy alloys

Journal of Materials Research and Technology, 2020
High/Medium entropy alloys (H/MEAs) represent a new strategy for the design of materials with properties superior to those of conventional alloys. Here, we show a new field of application where the uniform mixtures of multiple principal elements in H/MEAs is utilized to create new type nanoporous alloys by dealloying. By using equiatomic CrCoNi MEAs as
Longfei Zeng, Chaoping You, Xufeng Cai, Chunming Wang, Xuehui Zhang, Tongxiang Liang   +5 more
openaire   +2 more sources

Microstructure, tensile property and forming performance of FeCoNi2Al medium entropy intermetallic fabricated by investment casting

Cailiao gongcheng
To further promote the industrial application of medium/high entropy intermetallics, a bulk of FeCoNi2Al medium entropy intermetallic ingot with 16 kg as the research object was prepared in this study.
GAO Wei, ZONG Xiao, KONG Fantao, ZHANG Fengxiang, DING Xianfei, NAN Hai   +5 more
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Coexistence of two types of short-range order in Si–Ge–Sn medium-entropy alloys

Communications Materials, 2022
Short-range chemical ordering has emerged as a key feature for controlling the properties of high-entropy alloys. Here, ab initio calculations reveal that two types of short-range ordering exist in Si–Ge–Sn medium-entropy alloys, suggesting that multiple
Xiaochen Jin, Shunda Chen, Tianshu Li
doaj   +1 more source

Nitrogen-Induced Phase Separation in Equiatomic FeNiCo Medium Entropy Alloy

, 2022
We report the first observation of isothermal phase separation triggered by inwardly diffusing interstitial nitrogen atoms during nitriding of an equiatomic FeNiCo medium entropy alloy. Detailed microstructural characterization revealed a phase-separated
Qadri, S., Jägle, E., Miyamoto, G., Meka, S., Sasidhar, K.   +4 more
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High-Entropy Alloy Films

, 2023
High-entropy alloy films have the same excellent properties as high-entropy alloys and can better realize the practical applications of high-entropy alloys. This paper takes the high-entropy alloy films as the object of discussion.
Kaixuan Cui, Yong Zhang
core   +1 more source

Lattice structures and mechanical properties of FeCrNi medium-entropy alloy prepared by selective laser melting

Cailiao gongcheng
Metal lattice structural materials are widely used in aerospace, automotive industry, and other fields due to their advantages of lightweight, high specific strength, energy absorption, and porosity.
SUN Chi, WANG Jian, HE He, QIN Dongyang, CAO Yuankui, FU Ao, LIU Bin   +6 more
doaj   +1 more source