Results 11 to 20 of about 2,776 (254)

Investigation of a multicomponent FeCoCrAlTiCuMo alloy coating applied by a combined process based on atmospheric plasma metallization [PDF]

MATEC Web of Conferences, 2020
A brief analysis of the most common methods for producing multicomponent alloys, including high-entropy alloys (HES), is presented in terms of their use as an alternative to coatings made of traditional structural metal materials.
Kadyrmetov Anvar, Popov Dmitri, Snyatkov Yevgeny   +2 more
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Phase prediction of Ni-base superalloys via high-throughput experiments and machine learning

Materials Research Letters, 2021
Predicting the phase precipitation of multicomponent alloys, especially the Ni-base superalloys, is a difficult task. In this work, we introduced a dependable and efficient way to establish the relationship between composition and detrimental phases in ...
Zijun Qin, Zi Wang, Yunqiang Wang, Lina Zhang, Weifu Li, Jin Liu, Zexin Wang, Zihang Li, Jun Pan, Lei Zhao, Feng Liu, Liming Tan, Jianxin Wang, Hua Han, Liang Jiang, Yong Liu   +15 more
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Deformation mechanism of L12-type multicomponent intermetallics: The generalized stacking fault energy and chemical bonds

Materials & Design, 2023
Multicomponent L12-type material has been shown to be one of the important precipitates used to enhance the properties of high entropy alloys. Its controllability is elusive due to the complexity of the content, which has led to slow progress in the ...
Xinghua Zhu, Yutian He, Qingguo Feng, Ning Wang, Changchun Ge, Yi Xu   +5 more
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Novel Multicomponent B2-Ordered Aluminides: Compositional Design, Synthesis, Characterization, and Thermal Stability

Metals, 2020
For the first time, multicomponent alloys belonging to a B2-ordered single phase were designed and fabricated by melting route. The design concept of high entropy alloys is applied to engineering the transition metal sublattice of binary B2 aluminide ...
G. Mohan Muralikrishna, A. Carmel Mary Esther, K. Guruvidyathri, Philipp Watermeyer, Christian H. Liebscher, Kaustubh N. Kulkarni, Gerhard Wilde, Sergiy V. Divinski, B. S. Murty   +8 more
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Revealing the Origin of Heterogeneous Phase Transition and Deformation Behavior in Au-Ag-Cu-Based Multicomponent Alloys

Metals, 2022
Local chemical heterogeneity of highly-concentrated multicomponent alloys has drawn much attention as it can produce novel material behaviors and remarkable properties. In Au-Ag-Cu-based multicomponent alloys, phase separation and ordering have long been
Boning Zhang, Li Fu, Hualong Ge, Xuequan Rong, Kai Xiong, Junjie He, Yong Mao   +6 more
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Particularity of formation the cast structure of multicomponent niobium alloys Nb – Ti – Al [PDF]

Металознавство та обробка металів, 2018
The features of formation the dendritic heterogeneous cast structure of perspective multicomponent niobium alloys, including highly entropic alloys, which are due to physicochemical i thermophysical characteristics of alloys, are investigated.
Kuznetsova T. L. , Brodnikovsky М. P. , Rokуtska О. A. , Krapivka N. O.   +3 more
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Enhancement of the Mechanical and Tribological Properties of Aluminum-Based Alloys Fabricated by SPS and Alloyed with Mo and Cr

Metals, 2021
Multicomponent aluminum-based alloys doped with chromium (Cr) and molybdenum (Mo), fabricated by spark plasma sintering (SPS), derived from a powder mixture prepared by mechanical alloying, were studied in this work.
Sergey N. Grigoriev, Alexander Mironov, Ekaterina Kuznetsova, Yuri Pristinskiy, Pavel Podrabinnik, Nestor Washington Solís Pinargote, Iosif Gershman, Pavel Peretyagin, Anton Smirnov   +8 more
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Creating in-situ alloys by welding — new perspectives for advanced materials and applications

Journal of Materials Research and Technology, 2020
The present study discusses the use of the Tandem GMAW process as a technology capable of postponement manufacturing in the production of specific alloys, using different commercially available alloys. The results show that the Tandem GMAW process can be
Marcelo F. Motta, Kamilla G. Santiago, Edson F. Pessoa, Ana C. Rodrigues, Igor P. Fernandes, Hélio C. de Miranda, Cleiton C. Silva   +6 more
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Materials for the Study of Items from Non-Ferrous and Precious Metals of Selitrennoe Settlement: Chemical Composition

Вестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2020
Introduction. This paper presents the results of the study of the chemical composition of nonferrous and precious metal items from the excavations of the Selitrennoe settlement by the Volga Region Archaeological Expedition in 1986–1989 stored in the ...
Kseniya S. Kovaleva
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Structural-phase states of the multicomponent alloy nanoparticles CoMoFeNiCu produce by of joint exploding wires

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2023
Using method of the joint electric explosion of wires of various metals/alloys, for the first time nanoparticles were obtained of a multicomponent alloy with high activity in the ammonia decomposition reaction.
K.V. Suliz, N.Yu. Sdobnyakov, A.V. Pervikov   +2 more
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