Results 161 to 170 of about 1,437,223 (212)

Characterizations and anisotropy of cold-spraying additive-manufactured copper bulk

Journal of Materials Science and Technology, 2018
In this study, thick copper coatings were deposited by cold spraying (CS) as an additive manufacturing (AM) method. The interfacial microstructure evolution and mechanical behavior were investigated for the as-sprayed and annealed conditions. In addition,
Wenya Li, Yaxin Xu, Xiawei Yang
exaly   +2 more sources

Solid-state cold spraying of FeCoCrNiMn high-entropy alloy: an insight into microstructure evolution and oxidation behavior at 700-900 °C

, 2021
About 3 mm thick five-element equimolar high-entropy alloy (HEA) FeCoCrNiMn was successfully deposited by solid-state cold spraying (CS). The high-temperature oxidation behavior of the CSed HEA was investigated at 700-900 °C. Heat treatment was performed
Ya-Xin Xu, Wen-Ya Li, L. Qu, Xia-Wei Yang, B. Song, R. Lupoi, Shuo Yin   +6 more
semanticscholar   +1 more source

Interfacial metal/ceramic bonding mechanism for metallization of ceramics via cold spraying

, 2021
Metallization of ceramics is drawing more and more attention in industries. The mechanisms involving high bonding strength between cold sprayed metallic coatings and ceramic substrates are not yet clear. In this study, aluminum (Al) particles and alumina
Jia-Hao Qin, Qun-Zhan Huang, Xin Wang, X. Suo, Jiang Wang, Hua Li   +5 more
semanticscholar   +1 more source

Deposition of FeCoNiCrMn high entropy alloy (HEA) coating via cold spraying

Journal of Materials Science & Technology, 2019
High entropy alloys (HEAs) are of great interest in the community of materials science and engineering due to their unique phase structure. They are constructed with five or more principal alloying elements in equimolar or near-equimolar ratio. Therefore,
Shuo Yin, Wen-Ya Li, B. Song, Xing-Chen Yan, M. Kuang, Ya-Xin Xu, K. Wen, R. Lupoi   +7 more
semanticscholar   +1 more source

Corrosion behavior of Al2O3-reinforced graphene encapsulated Al composite coating fabricated by low pressure cold spraying

, 2020
A series of novel graphene (G) encapsulated Al coatings with different G content reinforced by Al2O3 were deposited on AZ31B Mg alloy via low pressure cold spraying technology. Their structure and corrosion characteristics were evaluated.
Xiu-Jin Wang, Liu-Yan Zhang, Xiao-Lin Zhou, Wei Wu, Xiao Jie   +4 more
semanticscholar   +1 more source

Comparative micromechanical analysis of alloy 625 coatings deposited by air plasma spraying, wire arc spraying, and cold spraying technologies

, 2020
In this paper, we analyze microstructures of alloy 625 coatings deposited by three different methods in the context of their elastic properties. Dominant microstructural features of coatings produced by air plasma spraying, wire arc spraying and cold ...
F. Azarmi, I. Sevostianov
semanticscholar   +1 more source

Microstructure and properties of Cu–Cr coatings deposited by cold spraying

, 2020
Cold spraying is used to deposit coatings on a copper substrate with mixed Cu–Cr composite powders. The morphology evolution of Cu and Cr phase during cold spray is studied. And the mechanical properties of Cu–Cr coating is researched.
Yanli Chang, P. Mohanty, Neeraj Sanjay Karmarkar, Muhammad Tahir Khan, Ya-Ping Wang, Jun Wang   +5 more
semanticscholar   +1 more source

Microstructural and mechanical properties of high-performance Inconel 718 alloy by cold spraying

Journal of Alloys and Compounds, 2019
As a precipitation-hardening nickel-based superalloy, Inconel 718 has decent corrosion resistance, high strength at ambient temperature, excellent creep and fatigue strengths at high temperature.
Wen-Hua Ma, Yingchun Xie, Chao-Yue Chen, H. Fukanuma, Jiang Wang, Zhong-Ming Ren, Ren-Zhong Huang   +6 more
semanticscholar   +1 more source

Enhancing anti-wear and anti-corrosion performance of cold spraying aluminum coating by high current pulsed electron beam irradiation

, 2020
High current pulsed electron beam (HCPEB) was employed to irradiate cold spraying aluminum coating. The microstructures, tribological and corrosion behaviors of the untreated and irradiated samples were investigated by the X-ray diffraction (XRD ...
Feng Guo, Wei Jiang, G. Tang, Zhiwen Xie, Hong-Bin Dai, En-Hao Wang, Yong-Jun Chen, Lijun Liu   +7 more
semanticscholar   +1 more source

Influence of parameters on the cold spraying FeCoCrMoBCY amorphous coatings

Surface Engineering, 2020
The purpose of this paper is to examine the influence of cold spraying parameters on the performance of Fe-based amorphous alloy (FAA) coating. A FeCoCrMoBCY amorphous alloy coating was prepared on a 40Cr substrate by cold-spraying with different gas ...
Zhizhong Wang, Li Ma, B. Han, Guo-Sheng Huang, Qi Cao, Mingxian Sun   +5 more
semanticscholar   +1 more source