Zobrazeno 1 - 10
of 762
pro vyhledávání: '"HEAs"'
Autor:
Christian Hinte, Andrea Fantin, Khemais Barienti, Sebastian Herbst, Jan Frenzel, Gunther Eggeler, Hans Jürgen Maier
Publikováno v:
Discover Materials, Vol 4, Iss 1, Pp 1-9 (2024)
Abstract Arc-melting (AM) as a primary method for casting high entropy alloys (HEAs) ensures rapid alloy screening with minimal material input, high cost-effectiveness, and high cooling rates. However, the limitations of AM on a laboratory scale, par
Externí odkaz:
https://doaj.org/article/c6e84b537c0c4af99455df948140f5bd
Publikováno v:
Journal of Alloys and Metallurgical Systems, Vol 8, Iss , Pp 100138- (2024)
Designing a microstructure with controlled morphology is one of the determining factors for the optimum performance of a material. High entropy alloys (HEAs) have gained significant attention due to their enhanced mechanical and functional properties
Externí odkaz:
https://doaj.org/article/282618f923b5427e8315a976e1e90e11
Publikováno v:
Journal of Alloys and Metallurgical Systems, Vol 8, Iss , Pp 100128- (2024)
In the current research, machine learning (ML) models were used as a tool for predicting the bulk modulus of High Entropy Alloys (HEAs). ML was employed to optimize HEA compositions for superior bulk modulus values. The study assessed five regression
Externí odkaz:
https://doaj.org/article/8ad4a583a40646008fe265b6e163424d
Publikováno v:
Journal of Alloys and Metallurgical Systems, Vol 8, Iss , Pp 100108- (2024)
This study delves into investigating the corrosion behavior of HEAs (high entropy alloys) processed by the SPS (spark plasma sintering) production route The corrosion characteristics of the HEAs were explored by exposing them to acidic and salt media
Externí odkaz:
https://doaj.org/article/366c1114dcc54a12b55b40f4d24b005b
Publikováno v:
Anti-Corrosion Methods and Materials, 2024, Vol. 71, Issue 4, pp. 368-379.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ACMM-12-2023-2937
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The large compositional space of high entropy alloys (HEA) often presents significant challenges in comprehensively deducing the critical influence of atomic composition on their mechanical responses. We propose an efficient nonparametric ke
Externí odkaz:
https://doaj.org/article/1d7e8ecd6d254a14aac0c7370aff70fd
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 8488-8499 (2024)
Developing metal structural materials with a good combination of strength-ductility is of great significance for the rapid development of the aerospace industry and the energy industry. High-entropy alloys (HEAs) have attracted widespread attention d
Externí odkaz:
https://doaj.org/article/c6405db90e9742bc8b767cb074ebadcb
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 8209-8217 (2024)
In this paper, the microstructure and mechanical properties of CoCrFeNiMox (x = 0, 0.1, 0.3, 0.5, 0.7, and 1.0) high-entropy alloys (HEAs) prepared with high-vacuum arc melting method were studied in detail. After Mo-doping, the strengthening mechani
Externí odkaz:
https://doaj.org/article/72d960ab87dc41ed9f4524b9b8b84951
Autor:
Ali Basem, Mohamed Ali Hassan, Omayma A. Elkady, Y.A. El-Shekeil, Samir Bendoukha, Nabil Barhoumi, H.A. Refaey, Ammar Elsheikh
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 88-100 (2024)
This study explores the phase constitution, thermal behavior, magnetic characteristics, and mechanical properties of FeCoNiCrCux high-entropy alloys (HEAs) produced via powder metallurgy, focusing on varying copper ratios (0–20%). The investigation
Externí odkaz:
https://doaj.org/article/9fc09c017741432981e4f72166101f81
Publikováno v:
In Materials Today Communications January 2025 42