Results 11 to 20 of about 1,519,611 (338)

A study on corrosion and corrosion-wear behavior of Fe-based amorphous alloy coating prepared by high velocity oxygen fuel method

Journal of Materials Research and Technology, 2021
In this study, the corrosion-wear behavior of a Fe-based amorphous alloy coating was analyzed using a pin-on-ring corrosion abrasion system. The Fe-based amorphous alloy coating was prepared by the high velocity oxygen fuel (HVOF) method.
Chun-Ying Lee, Tzu-Jing Lin, Hung-Hua Sheu, Hung-Bin Lee   +3 more
doaj   +3 more sources

Microstructure evolution and deformation mechanism of amorphous/crystalline high-entropy-alloy composites

Journal of Materials Science and Technology, 2020
High-entropy amorphous alloys present high hardness, but low tensile ductility. Here, deformation behavior of the amorphous/crystalline FeCoCrNi high-entropy alloy (HEA) composite prepared by the previous experiment is investigated using atomic ...
Jia Li, Hao-Wei Chen, H. Feng, Q. Fang, Yong Liu, Feng Liu, Hong Wu, P. Liaw   +7 more
semanticscholar   +3 more sources

Glass Forming Ability, Magnetic Properties and Magnetocaloric Effect of the Tb₆₅Ni₁₅Co₂₀ Amorphous Alloy

Metals, 2022
In the paper, Tb65Ni35−xCox (x = 0, 10, 20, 30) amorphous ribbons were successfully prepared, and the glass-forming ability (GFA) of these ribbons was investigated.
Weihuo Li, Ying Huang, Qiang Wang, Xu Zhou, Ding Ding, Lei Xia   +5 more
doaj   +1 more source

Preparation of HVAF prepared Al-based amorphous coating and its corrosion behavior characterization

Zhongguo Jianchuan Yanjiu, 2020
[Objectives] To improve corrosion resistance of 2024 aluminum alloy,this paper investigates the preparation of an advanced coating and its corrosion behaviors.[Methods] 2024 aluminum alloy was coated with an Al-based amorphous alloy coating using high ...
QIU Shi, ZHANG Lianmin, HU Hongxiang, ZHENG Yugui, YANG Baijun, WANG Jianqiang   +5 more
doaj   +1 more source

Development of novel Fe based nanocrystalline FeBNbPSi alloy powder with high Bs of 1.41T by forming stable single amorphous precursor

AIP Advances, 2022
The possibility of the powderization of precursor with a single amorphous phase was investigated in FeBNbP nanocrystalline alloy particles and FeBNbPSi nanocrystalline alloy powders. Fe90−xBxNb7P3 (x=9, 10), Fe79.5B9.5Nb7P3Si1 and Fe82−x B9Nb6P3Six (x=2,
H. Matsumoto, Y. Kajiura, M. Hosono, A. Hasegawa, H. Kumaoka, K. Yoshidome, S. Mori   +6 more
doaj   +1 more source

Deformation-induced crystalline-to-amorphous phase transformation in a CrMnFeCoNi high-entropy alloy

Science Advances, 2021
In situ TEM experiments reveal the crystalline-to-amorphous phase transformation in an ultrafine-grained Cantor alloy. The Cantor high-entropy alloy (HEA) of CrMnFeCoNi is a solid solution with a face-centered cubic structure.
Hao Wang, Dengke Chen, X. An, Yin Zhang, Shijie Sun, Yanzhong Tian, Zhefeng Zhang, Anguo Wang, Jinqiao Liu, M. Song, S. Ringer, T. Zhu, Xiaozhou Liao   +12 more
semanticscholar   +1 more source

Oxidation and crystallization of an amorphous Zr60Al15Ni25 alloy [PDF]

, 1996
The amorphous ternary metallic alloy Zr60Al15Ni25 was oxidized in dry oxygen in the temperature range 310 ±C to 410 ±C. Rutherford backscattering (RBS) and cross-sectional transmission electron microscopy (TEM) studies suggest that during this treatment ...
Geyer, U., Johnson, W. L., Nicolet, M-A., Schneider, S., Sun, X.   +4 more
core   +1 more source

Physicochemical interactions between amorphous metal oxide and polymer in metal–polymer hybrid materials

Materials & Design, 2023
Laser–induced amorphous metal oxide is increasingly applied to enhancing interfacial bonding in metal–polymer hybrid materials. This work aims to explore physicochemical interactions between amorphous metal oxide and polymer to understand its bonding ...
Shuangshuang Li, Hailang Wan, Jianping Lin, Junying Min   +3 more
doaj   +1 more source

Development of novel FeCo based amorphous FeCoBPSiCr alloy with high Bs of 1.71 T and high corrosion resistance

AIP Advances, 2023
Metallic ribbons of different compositions were prepared using a single-roller melt-spinning method. The (Fe0.8Co0.2)83B11P4Si2 alloy without Cr showed both high saturation magnetic flux (Bs) of 1.78 T and high corrosion resistance, with a corrosion ...
A. Hasegawa, Y. Kajiura, M. Hosono, K. Yoshidome, H. Matsumoto   +4 more
doaj   +1 more source

Fracture toughness and fatigue-crack propagation in a Zr–Ti–Ni–Cu–Be bulk metallic glass [PDF]

, 1997
The recent development of metallic alloy systems which can be processed with an amorphous structure over large dimensions, specifically to form metallic glasses at low cooling rates (similar to 10 K/s), has permitted novel measurements of important ...
Gilbert, C. J., Johnson, W. L., Ritchie, R. O.   +2 more
core   +1 more source